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*Images are for illustrative purposes. Actual product appearance and specifications may vary.
NEW

2 MP ColorVu 3.0 Fixed Bullet Network Camera

  • High quality imaging with 2 MP resolution
  • 24/7 colorful imaging
  • Support Person and Vehicle Detection
  • Smart Hybrid Light: Integrates IR and White lights, 3 supplemental lighting modes
  • -SL/-SRB: Provide real-time security via built-in two-way audio and strobe light alarm
  • Efficient H.265+ compression technology
  • Built-in microphone for real-time audio security
  • -F: Support on-board storage up to 512 GB (SD card slot)
  • Water and dust resistant (IP67)

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View more
DS-2CD1B27G3-LIUF/SRB
DS-2CD1B27G3-LIU/SRB
DS-2CD1B27G3-LIU
DS-2CD1B27G3-LIUF
DS-2CD1B27G3-LIUF/SL
DS-2CD1B27G3-LIU/SL
Data Sheet
Sales Inquiry

Available models:

DS-2CD1B27G3-LIUF/SRB(2.8mm)
DS-2CD1B27G3-LIUF/SRB(4mm)

Available models:

DS-2CD1B27G3-LIU/SRB(2.8mm)
DS-2CD1B27G3-LIU/SRB(4mm)

Available models:

DS-2CD1B27G3-LIU(2.8mm)
DS-2CD1B27G3-LIU(4mm)

Available models:

DS-2CD1B27G3-LIUF(2.8mm)
DS-2CD1B27G3-LIUF(4mm)

Available models:

DS-2CD1B27G3-LIUF/SL(2.8mm)
DS-2CD1B27G3-LIUF/SL(4mm)

Available models:

DS-2CD1B27G3-LIU/SL(2.8mm)
DS-2CD1B27G3-LIU/SL(4mm)
DS-2CD1B27G3-LIU(F)(/SL)(/SRB) NEW
Data Sheet

Specification

  • Camera
  • Image Sensor 1/2.8" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
  • Shutter Time 1 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV 2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.0
  • Depth of Field 2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
  • DORI
  • DORI 2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
  • Illuminator
  • Supplement Light Type IR,White Light
  • Supplement Light Range Up to 50 m
  • Smart Supplement Light Yes
  • IR Wavelength 850 nm
  • Video
  • Main Stream 50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate 32 Kbps to 8 Mbps
  • H.264 Type Baseline Profile,Main Profile,High Profile
  • H.265 Type Main Profile
  • Bit Rate Control CBR,VBR
  • Scalable Video Coding (SVC) H.264 and H.265 encoding
  • Region of Interest (ROI) 1 fixed region for main stream and sub-stream
  • Audio
  • Audio Type Mono sound
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
  • Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
  • Audio Sampling Rate 8 kHz/16 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
  • Simultaneous Live View Up to 6 channels
  • API ONVIF (Profile S, Profile G), ISAPI, SDK
  • User/Host Up to 32 users 3 user levels: administrator, operator, and user
  • Security Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
  • Client iVMS-4200;Hik-Connect
  • Web Browser Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • Image
  • Image Settings Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Day/Night Switch Day,Night,Auto,Schedule
  • Wide Dynamic Range (WDR) 120 dB
  • SNR ≥ 52 dB
  • Image Enhancement BLC,HLC
  • Privacy Mask 4 programmable rectangular privacy masks
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone Yes,1 built-in microphone
  • Built-in Speaker -LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
  • Audio NA
  • Alarm NA
  • Reset Key -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Linkage Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
  • General
  • Power -LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
  • Material Front cover: metal, body: plastic, bracket: metal
  • Dimension 285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
  • Package Dimension 386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
  • -LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
  • With Package Weight -LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Language English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
  • General Function Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
  • Flashing Light -LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
  • Approval
  • EMC CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
  • Safety CB: IEC 62368-1: 2014+A11
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP67: IEC 60529-2013
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Camera
Image Sensor
1/2.8" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
Shutter Time
1 s to 1/100,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
Lens
Lens Type
Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.0
Depth of Field
2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
DORI
DORI
2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
Illuminator
Supplement Light Type
IR,White Light
Supplement Light Range
Up to 50 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile,Main Profile,High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR,VBR
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Region of Interest (ROI)
1 fixed region for main stream and sub-stream
Audio
Audio Type
Mono sound
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
Audio Bit Rate
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
Audio Sampling Rate
8 kHz/16 kHz
Environment Noise Filtering
Yes
Network
Protocols
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
Simultaneous Live View
Up to 6 channels
API
ONVIF (Profile S, Profile G), ISAPI, SDK
User/Host
Up to 32 users 3 user levels: administrator, operator, and user
Security
Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
Client
iVMS-4200;Hik-Connect
Web Browser
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Image Settings
Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night Switch
Day,Night,Auto,Schedule
Wide Dynamic Range (WDR)
120 dB
SNR
≥ 52 dB
Image Enhancement
BLC,HLC
Privacy Mask
4 programmable rectangular privacy masks
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Microphone
Yes,1 built-in microphone
Built-in Speaker
-LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
Audio
NA
Alarm
NA
Reset Key
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
Event
Basic Event
Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Linkage
Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
General
Power
-LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
Material
Front cover: metal, body: plastic, bracket: metal
Dimension
285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
Package Dimension
386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
-LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
With Package Weight
-LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
Storage Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language
English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
General Function
Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
Flashing Light
-LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
Approval
EMC
CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
Safety
CB: IEC 62368-1: 2014+A11
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection
IP67: IEC 60529-2013
For better user experience, we highly recommend you to update your device to the latest firmware asap.

Resources

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.9.12_250919
Applied to:
DS-2CD1B27G3-LIUF/SRB(2.8mm)
DS-2CD1B27G3-LIUF/SRB(4mm)

Specification

  • Camera
  • Image Sensor 1/2.8" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
  • Shutter Time 1 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV 2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.0
  • Depth of Field 2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
  • DORI
  • DORI 2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
  • Illuminator
  • Supplement Light Type IR,White Light
  • Supplement Light Range Up to 50 m
  • Smart Supplement Light Yes
  • IR Wavelength 850 nm
  • Video
  • Main Stream 50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate 32 Kbps to 8 Mbps
  • H.264 Type Baseline Profile,Main Profile,High Profile
  • H.265 Type Main Profile
  • Bit Rate Control CBR,VBR
  • Scalable Video Coding (SVC) H.264 and H.265 encoding
  • Region of Interest (ROI) 1 fixed region for main stream and sub-stream
  • Audio
  • Audio Type Mono sound
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
  • Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
  • Audio Sampling Rate 8 kHz/16 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
  • Simultaneous Live View Up to 6 channels
  • API ONVIF (Profile S, Profile G), ISAPI, SDK
  • User/Host Up to 32 users 3 user levels: administrator, operator, and user
  • Security Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
  • Client iVMS-4200;Hik-Connect
  • Web Browser Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • Image
  • Image Settings Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Day/Night Switch Day,Night,Auto,Schedule
  • Wide Dynamic Range (WDR) 120 dB
  • SNR ≥ 52 dB
  • Image Enhancement BLC,HLC
  • Privacy Mask 4 programmable rectangular privacy masks
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone Yes,1 built-in microphone
  • Built-in Speaker -LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
  • Audio NA
  • Alarm NA
  • Reset Key -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Linkage Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
  • General
  • Power -LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
  • Material Front cover: metal, body: plastic, bracket: metal
  • Dimension 285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
  • Package Dimension 386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
  • -LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
  • With Package Weight -LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Language English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
  • General Function Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
  • Flashing Light -LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
  • Approval
  • EMC CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
  • Safety CB: IEC 62368-1: 2014+A11
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP67: IEC 60529-2013
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Camera
Image Sensor
1/2.8" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
Shutter Time
1 s to 1/100,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
Lens
Lens Type
Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.0
Depth of Field
2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
DORI
DORI
2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
Illuminator
Supplement Light Type
IR,White Light
Supplement Light Range
Up to 50 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile,Main Profile,High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR,VBR
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Region of Interest (ROI)
1 fixed region for main stream and sub-stream
Audio
Audio Type
Mono sound
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
Audio Bit Rate
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
Audio Sampling Rate
8 kHz/16 kHz
Environment Noise Filtering
Yes
Network
Protocols
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
Simultaneous Live View
Up to 6 channels
API
ONVIF (Profile S, Profile G), ISAPI, SDK
User/Host
Up to 32 users 3 user levels: administrator, operator, and user
Security
Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
Client
iVMS-4200;Hik-Connect
Web Browser
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Image Settings
Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night Switch
Day,Night,Auto,Schedule
Wide Dynamic Range (WDR)
120 dB
SNR
≥ 52 dB
Image Enhancement
BLC,HLC
Privacy Mask
4 programmable rectangular privacy masks
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Microphone
Yes,1 built-in microphone
Built-in Speaker
-LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
Audio
NA
Alarm
NA
Reset Key
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
Event
Basic Event
Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Linkage
Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
General
Power
-LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
Material
Front cover: metal, body: plastic, bracket: metal
Dimension
285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
Package Dimension
386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
-LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
With Package Weight
-LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
Storage Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language
English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
General Function
Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
Flashing Light
-LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
Approval
EMC
CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
Safety
CB: IEC 62368-1: 2014+A11
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection
IP67: IEC 60529-2013
For better user experience, we highly recommend you to update your device to the latest firmware asap.

Resources

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.9.12_250919
Applied to:
DS-2CD1B27G3-LIU/SRB(2.8mm)
DS-2CD1B27G3-LIU/SRB(4mm)

Specification

  • Camera
  • Image Sensor 1/2.8" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
  • Shutter Time 1 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV 2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.0
  • Depth of Field 2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
  • DORI
  • DORI 2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
  • Illuminator
  • Supplement Light Type IR,White Light
  • Supplement Light Range Up to 50 m
  • Smart Supplement Light Yes
  • IR Wavelength 850 nm
  • Video
  • Main Stream 50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate 32 Kbps to 8 Mbps
  • H.264 Type Baseline Profile,Main Profile,High Profile
  • H.265 Type Main Profile
  • Bit Rate Control CBR,VBR
  • Scalable Video Coding (SVC) H.264 and H.265 encoding
  • Region of Interest (ROI) 1 fixed region for main stream and sub-stream
  • Audio
  • Audio Type Mono sound
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
  • Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
  • Audio Sampling Rate 8 kHz/16 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
  • Simultaneous Live View Up to 6 channels
  • API ONVIF (Profile S, Profile G), ISAPI, SDK
  • User/Host Up to 32 users 3 user levels: administrator, operator, and user
  • Security Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
  • Client iVMS-4200;Hik-Connect
  • Web Browser Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • Image
  • Image Settings Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Day/Night Switch Day,Night,Auto,Schedule
  • Wide Dynamic Range (WDR) 120 dB
  • SNR ≥ 52 dB
  • Image Enhancement BLC,HLC
  • Privacy Mask 4 programmable rectangular privacy masks
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone Yes,1 built-in microphone
  • Built-in Speaker -LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
  • Audio NA
  • Alarm NA
  • Reset Key -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Linkage Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
  • General
  • Power -LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
  • Material Front cover: metal, body: plastic, bracket: metal
  • Dimension 285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
  • Package Dimension 386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
  • -LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
  • With Package Weight -LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Language English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
  • General Function Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
  • Flashing Light -LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
  • Approval
  • EMC CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
  • Safety CB: IEC 62368-1: 2014+A11
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP67: IEC 60529-2013
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Camera
Image Sensor
1/2.8" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
Shutter Time
1 s to 1/100,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
Lens
Lens Type
Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.0
Depth of Field
2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
DORI
DORI
2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
Illuminator
Supplement Light Type
IR,White Light
Supplement Light Range
Up to 50 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile,Main Profile,High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR,VBR
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Region of Interest (ROI)
1 fixed region for main stream and sub-stream
Audio
Audio Type
Mono sound
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
Audio Bit Rate
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
Audio Sampling Rate
8 kHz/16 kHz
Environment Noise Filtering
Yes
Network
Protocols
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
Simultaneous Live View
Up to 6 channels
API
ONVIF (Profile S, Profile G), ISAPI, SDK
User/Host
Up to 32 users 3 user levels: administrator, operator, and user
Security
Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
Client
iVMS-4200;Hik-Connect
Web Browser
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Image Settings
Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night Switch
Day,Night,Auto,Schedule
Wide Dynamic Range (WDR)
120 dB
SNR
≥ 52 dB
Image Enhancement
BLC,HLC
Privacy Mask
4 programmable rectangular privacy masks
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Microphone
Yes,1 built-in microphone
Built-in Speaker
-LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
Audio
NA
Alarm
NA
Reset Key
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
Event
Basic Event
Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Linkage
Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
General
Power
-LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
Material
Front cover: metal, body: plastic, bracket: metal
Dimension
285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
Package Dimension
386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
-LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
With Package Weight
-LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
Storage Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language
English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
General Function
Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
Flashing Light
-LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
Approval
EMC
CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
Safety
CB: IEC 62368-1: 2014+A11
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection
IP67: IEC 60529-2013
For better user experience, we highly recommend you to update your device to the latest firmware asap.

Resources

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.9.11_250822
Network Camera-V5.9.11_SP1_250822 Release Note-E15
Applied to:
DS-2CD1B27G3-LIU(2.8mm)
DS-2CD1B27G3-LIU(4mm)

Specification

  • Camera
  • Image Sensor 1/2.8" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
  • Shutter Time 1 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV 2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.0
  • Depth of Field 2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
  • DORI
  • DORI 2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
  • Illuminator
  • Supplement Light Type IR,White Light
  • Supplement Light Range Up to 50 m
  • Smart Supplement Light Yes
  • IR Wavelength 850 nm
  • Video
  • Main Stream 50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate 32 Kbps to 8 Mbps
  • H.264 Type Baseline Profile,Main Profile,High Profile
  • H.265 Type Main Profile
  • Bit Rate Control CBR,VBR
  • Scalable Video Coding (SVC) H.264 and H.265 encoding
  • Region of Interest (ROI) 1 fixed region for main stream and sub-stream
  • Audio
  • Audio Type Mono sound
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
  • Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
  • Audio Sampling Rate 8 kHz/16 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
  • Simultaneous Live View Up to 6 channels
  • API ONVIF (Profile S, Profile G), ISAPI, SDK
  • User/Host Up to 32 users 3 user levels: administrator, operator, and user
  • Security Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
  • Client iVMS-4200;Hik-Connect
  • Web Browser Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • Image
  • Image Settings Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Day/Night Switch Day,Night,Auto,Schedule
  • Wide Dynamic Range (WDR) 120 dB
  • SNR ≥ 52 dB
  • Image Enhancement BLC,HLC
  • Privacy Mask 4 programmable rectangular privacy masks
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone Yes,1 built-in microphone
  • Built-in Speaker -LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
  • Audio NA
  • Alarm NA
  • Reset Key -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Linkage Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
  • General
  • Power -LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
  • Material Front cover: metal, body: plastic, bracket: metal
  • Dimension 285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
  • Package Dimension 386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
  • -LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
  • With Package Weight -LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Language English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
  • General Function Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
  • Flashing Light -LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
  • Approval
  • EMC CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
  • Safety CB: IEC 62368-1: 2014+A11
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP67: IEC 60529-2013
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Camera
Image Sensor
1/2.8" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
Shutter Time
1 s to 1/100,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
Lens
Lens Type
Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.0
Depth of Field
2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
DORI
DORI
2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
Illuminator
Supplement Light Type
IR,White Light
Supplement Light Range
Up to 50 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile,Main Profile,High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR,VBR
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Region of Interest (ROI)
1 fixed region for main stream and sub-stream
Audio
Audio Type
Mono sound
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
Audio Bit Rate
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
Audio Sampling Rate
8 kHz/16 kHz
Environment Noise Filtering
Yes
Network
Protocols
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
Simultaneous Live View
Up to 6 channels
API
ONVIF (Profile S, Profile G), ISAPI, SDK
User/Host
Up to 32 users 3 user levels: administrator, operator, and user
Security
Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
Client
iVMS-4200;Hik-Connect
Web Browser
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Image Settings
Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night Switch
Day,Night,Auto,Schedule
Wide Dynamic Range (WDR)
120 dB
SNR
≥ 52 dB
Image Enhancement
BLC,HLC
Privacy Mask
4 programmable rectangular privacy masks
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Microphone
Yes,1 built-in microphone
Built-in Speaker
-LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
Audio
NA
Alarm
NA
Reset Key
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
Event
Basic Event
Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Linkage
Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
General
Power
-LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
Material
Front cover: metal, body: plastic, bracket: metal
Dimension
285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
Package Dimension
386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
-LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
With Package Weight
-LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
Storage Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language
English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
General Function
Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
Flashing Light
-LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
Approval
EMC
CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
Safety
CB: IEC 62368-1: 2014+A11
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection
IP67: IEC 60529-2013
For better user experience, we highly recommend you to update your device to the latest firmware asap.

Resources

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.9.12_250919
Applied to:
DS-2CD1B27G3-LIUF(2.8mm)
DS-2CD1B27G3-LIUF(4mm)

Specification

  • Camera
  • Image Sensor 1/2.8" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
  • Shutter Time 1 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV 2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.0
  • Depth of Field 2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
  • DORI
  • DORI 2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
  • Illuminator
  • Supplement Light Type IR,White Light
  • Supplement Light Range Up to 50 m
  • Smart Supplement Light Yes
  • IR Wavelength 850 nm
  • Video
  • Main Stream 50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate 32 Kbps to 8 Mbps
  • H.264 Type Baseline Profile,Main Profile,High Profile
  • H.265 Type Main Profile
  • Bit Rate Control CBR,VBR
  • Scalable Video Coding (SVC) H.264 and H.265 encoding
  • Region of Interest (ROI) 1 fixed region for main stream and sub-stream
  • Audio
  • Audio Type Mono sound
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
  • Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
  • Audio Sampling Rate 8 kHz/16 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
  • Simultaneous Live View Up to 6 channels
  • API ONVIF (Profile S, Profile G), ISAPI, SDK
  • User/Host Up to 32 users 3 user levels: administrator, operator, and user
  • Security Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
  • Client iVMS-4200;Hik-Connect
  • Web Browser Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • Image
  • Image Settings Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Day/Night Switch Day,Night,Auto,Schedule
  • Wide Dynamic Range (WDR) 120 dB
  • SNR ≥ 52 dB
  • Image Enhancement BLC,HLC
  • Privacy Mask 4 programmable rectangular privacy masks
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone Yes,1 built-in microphone
  • Built-in Speaker -LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
  • Audio NA
  • Alarm NA
  • Reset Key -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Linkage Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
  • General
  • Power -LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
  • Material Front cover: metal, body: plastic, bracket: metal
  • Dimension 285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
  • Package Dimension 386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
  • -LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
  • With Package Weight -LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Language English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
  • General Function Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
  • Flashing Light -LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
  • Approval
  • EMC CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
  • Safety CB: IEC 62368-1: 2014+A11
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP67: IEC 60529-2013
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Camera
Image Sensor
1/2.8" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
Shutter Time
1 s to 1/100,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
Lens
Lens Type
Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.0
Depth of Field
2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
DORI
DORI
2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
Illuminator
Supplement Light Type
IR,White Light
Supplement Light Range
Up to 50 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile,Main Profile,High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR,VBR
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Region of Interest (ROI)
1 fixed region for main stream and sub-stream
Audio
Audio Type
Mono sound
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
Audio Bit Rate
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
Audio Sampling Rate
8 kHz/16 kHz
Environment Noise Filtering
Yes
Network
Protocols
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
Simultaneous Live View
Up to 6 channels
API
ONVIF (Profile S, Profile G), ISAPI, SDK
User/Host
Up to 32 users 3 user levels: administrator, operator, and user
Security
Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
Client
iVMS-4200;Hik-Connect
Web Browser
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Image Settings
Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night Switch
Day,Night,Auto,Schedule
Wide Dynamic Range (WDR)
120 dB
SNR
≥ 52 dB
Image Enhancement
BLC,HLC
Privacy Mask
4 programmable rectangular privacy masks
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Microphone
Yes,1 built-in microphone
Built-in Speaker
-LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
Audio
NA
Alarm
NA
Reset Key
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
Event
Basic Event
Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Linkage
Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
General
Power
-LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
Material
Front cover: metal, body: plastic, bracket: metal
Dimension
285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
Package Dimension
386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
-LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
With Package Weight
-LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
Storage Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language
English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
General Function
Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
Flashing Light
-LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
Approval
EMC
CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
Safety
CB: IEC 62368-1: 2014+A11
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection
IP67: IEC 60529-2013
For better user experience, we highly recommend you to update your device to the latest firmware asap.

Resources

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.9.12_250919
Applied to:
DS-2CD1B27G3-LIUF/SL(2.8mm)
DS-2CD1B27G3-LIUF/SL(4mm)

Specification

  • Camera
  • Image Sensor 1/2.8" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
  • Shutter Time 1 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV 2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.0
  • Depth of Field 2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
  • DORI
  • DORI 2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
  • Illuminator
  • Supplement Light Type IR,White Light
  • Supplement Light Range Up to 50 m
  • Smart Supplement Light Yes
  • IR Wavelength 850 nm
  • Video
  • Main Stream 50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate 32 Kbps to 8 Mbps
  • H.264 Type Baseline Profile,Main Profile,High Profile
  • H.265 Type Main Profile
  • Bit Rate Control CBR,VBR
  • Scalable Video Coding (SVC) H.264 and H.265 encoding
  • Region of Interest (ROI) 1 fixed region for main stream and sub-stream
  • Audio
  • Audio Type Mono sound
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
  • Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
  • Audio Sampling Rate 8 kHz/16 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
  • Simultaneous Live View Up to 6 channels
  • API ONVIF (Profile S, Profile G), ISAPI, SDK
  • User/Host Up to 32 users 3 user levels: administrator, operator, and user
  • Security Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
  • Client iVMS-4200;Hik-Connect
  • Web Browser Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • Image
  • Image Settings Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Day/Night Switch Day,Night,Auto,Schedule
  • Wide Dynamic Range (WDR) 120 dB
  • SNR ≥ 52 dB
  • Image Enhancement BLC,HLC
  • Privacy Mask 4 programmable rectangular privacy masks
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone Yes,1 built-in microphone
  • Built-in Speaker -LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
  • Audio NA
  • Alarm NA
  • Reset Key -LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Linkage Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
  • General
  • Power -LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
  • Material Front cover: metal, body: plastic, bracket: metal
  • Dimension 285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
  • Package Dimension 386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
  • -LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
  • With Package Weight -LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Language English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
  • General Function Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
  • Flashing Light -LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
  • Approval
  • EMC CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
  • Safety CB: IEC 62368-1: 2014+A11
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP67: IEC 60529-2013
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Camera
Image Sensor
1/2.8" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
Shutter Time
1 s to 1/100,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
Lens
Lens Type
Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 106°, vertical FOV 56°, diagonal FOV 129° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 103°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.0
Depth of Field
2.8 mm: 1.2 m to ∞ 4 mm: 1.3 m to ∞
DORI
DORI
2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m
Illuminator
Supplement Light Type
IR,White Light
Supplement Light Range
Up to 50 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile,Main Profile,High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR,VBR
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Region of Interest (ROI)
1 fixed region for main stream and sub-stream
Audio
Audio Type
Mono sound
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
Audio Bit Rate
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)/8 to 160 Kbps(MP3)
Audio Sampling Rate
8 kHz/16 kHz
Environment Noise Filtering
Yes
Network
Protocols
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IPv4, IPv6, IGMP, UDP, QoS, FTP, SMTP
Simultaneous Live View
Up to 6 channels
API
ONVIF (Profile S, Profile G), ISAPI, SDK
User/Host
Up to 32 users 3 user levels: administrator, operator, and user
Security
Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
Client
iVMS-4200;Hik-Connect
Web Browser
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11 Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Image Settings
Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night Switch
Day,Night,Auto,Schedule
Wide Dynamic Range (WDR)
120 dB
SNR
≥ 52 dB
Image Enhancement
BLC,HLC
Privacy Mask
4 programmable rectangular privacy masks
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Microphone
Yes,1 built-in microphone
Built-in Speaker
-LIU、-LIUF: NA -LIU/S(L)(RB)、-LIUF/S(L)(RB): Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB
Audio
NA
Alarm
NA
Reset Key
-LIU、LIU/S(L)(RB)：NA -LIUF、LIUF/S(L)(RB)：YES
Event
Basic Event
Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Linkage
Upload to FTP/memory card,notify surveillance center,send email,trigger recording,trigger capture
General
Power
-LIU/-LIUF: 12 VDC ± 25%, 0.52 A, max. 6.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W, -LIU/S(L)(RB)、-LIUF/S(L)(RB): 12 VDC ± 25%, 0.68 A, max. 8.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9.9 W
Material
Front cover: metal, body: plastic, bracket: metal
Dimension
285.8 mm × 88.1 mm × 83.4 mm (11.25" × 3.46" × 3.28")
Package Dimension
386 mm × 156 mm × 155 mm (15.1" × 6.1" × 6.1")
-LIU: Approx. 640 g (1.4 lb.) -LIUF: Approx. 665g (1.5 lb.) -SL/SRB: Approx. 690g (1.5 lb.)
With Package Weight
-LIU: Approx. 1140 g (2.5 lb.) -LIUF: Approx. 1180g (2.6 lb.) -SL/SRB: Approx. 1220g (2.7 lb.)
Storage Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language
English, Russian, Ukrainian, Arabic, Spanish, French, Portuguese, Turkish, Polish, German
General Function
Heartbeat,mirror,flash log,password reset via email,password protection,anti-banding
Flashing Light
-LIU、-LIUF：NA -LIU(F)/SL：White Light -LIU(F)/SRB：Red and Blue Light
Approval
EMC
CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
Safety
CB: IEC 62368-1: 2014+A11
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection
IP67: IEC 60529-2013
For better user experience, we highly recommend you to update your device to the latest firmware asap.

Resources

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.9.12_250919
Applied to:
DS-2CD1B27G3-LIU/SL(2.8mm)
DS-2CD1B27G3-LIU/SL(4mm)

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