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NVR 5.0
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NVR 5.0
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2 MP AcuSense Fixed Dome Network Camera

  • High quality imaging with 2 MP resolution
  • Excellent low-light performance with powered-by-DarkFighter technology
  • Efficient H.265+ compression technology
  • Clear imaging against strong back light due to 120 dB true WDR technology
  • Focus on human and vehicle classification based on deep learning
  • -SU: Built-in microphone for real-time audio security, Audio and alarm interface available
  • Water and dust resistant (IP67) and vandal resistant (IK10)

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DS-2CD2126G2-I (D)
DS-2CD2126G2-IEOL
DS-2CD2126G2-I (C)
DS-2CD2126G2-I (C)
DS-2CD2126G2-I (D)
DS-2CD2126G2-IEOL
Data Sheet
Sales Inquiry

Available models:

DS-2CD2126G2-I(2.8mm)(D)
DS-2CD2126G2-I(4mm)(D)

Available models:

DS-2CD2126G2-I(2.8mm)

Available models:

DS-2CD2126G2-I(2.8mm)(C)
DS-2CD2126G2-I(4mm)(C)

Available models:

DS-2CD2126G2-I(2.8mm)(C)
DS-2CD2126G2-I(4mm)(C)

Available models:

DS-2CD2126G2-I(2.8mm)(D)
DS-2CD2126G2-I(4mm)(D)

Available models:

DS-2CD2126G2-I(2.8mm)
DS-2CD2126G2-I(SU)
Data Sheet

Specification

  • 카메라
  • Image Sensor 1/2.8" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.002 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR
  • Shutter Time 1/3 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV 2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129° 4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.4
  • Depth of Field 2.8 mm: 1.1 m to ∞ 4 mm: 1.2 m to ∞
  • DORI
  • DORI 2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 m 4 mm: D: 53 m, O: 21 m, R: 11 m, I: 5 m
  • Illuminator
  • Supplement Light Type IR
  • Supplement Light Range Up to 30 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)
  • Third Stream 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360), *Third stream is supported under certain settings.
  • Video Compression Main stream: H.265/H.264/H.264+/H.265+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264
  • 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 Compression NA
  • Audio Bit Rate NA
  • Audio Sampling Rate NA
  • Environment Noise Filtering NA
  • Network
  • Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
  • Simultaneous Live View Up to 6 channels
  • API Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
  • Smooth Streaming Yes
  • User/Host Up to 32 users 3 user levels: administrator, operator, and user
  • Security Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)
  • Network Storage NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
  • Client iVMS-4200,Hik-Connect,Hik-Central
  • Web Browser Plug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • Image
  • Image Parameters Switch Yes
  • 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,3D DNR
  • Privacy Mask Yes
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage Built-in memory card slot, support microSD card, up to 512 GB
  • Built-in Microphone NA
  • Audio NA
  • Alarm NA
  • Reset Key Yes
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Smart Event Scene change detection
  • Linkage Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture
  • Deep Learning Function
  • Face Capture Yes
  • Perimeter Protection Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)
  • General
  • Power 12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,PoE: IEEE 802.3af, Class 3, max. 7.5 W
  • Material Metal
  • Dimension Ø110.8 × 84.7 mm (Ø4.4″ × 3.3″)
  • Package Dimension 134 × 134 × 108 mm (5.3″ × 5.3″ × 4.3″)
  • Weight Approx. 550 g (1.2 lb.)
  • With Package Weight Approx. 800 g (1.8 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 33 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
  • General Function Anti-banding, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
  • Approval
  • EMC FCC: 47 CFR Part 15, Subpart B, CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014, KC: KN32: 2015, KN35: 2015
  • Safety UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, LOA: IEC/EN 60950-1
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP67: IEC 60529-2013;IK10: IEC 62262:2002
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

카메라
Image Sensor
1/2.8" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.002 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR
Shutter Time
1/3 s to 1/100,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
Lens
Lens Type
Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129° 4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.4
Depth of Field
2.8 mm: 1.1 m to ∞ 4 mm: 1.2 m to ∞
DORI
DORI
2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 m 4 mm: D: 53 m, O: 21 m, R: 11 m, I: 5 m
Illuminator
Supplement Light Type
IR
Supplement Light Range
Up to 30 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)
Third Stream
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360), *Third stream is supported under certain settings.
Video Compression
Main stream: H.265/H.264/H.264+/H.265+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264
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 Compression
-U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate
-U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Audio Sampling Rate
-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering
-U: Yes
Network
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
Smooth Streaming
Yes
User/Host
Up to 32 users 3 user levels: administrator, operator, and user
Security
Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)
Network Storage
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Client
iVMS-4200,Hik-Connect,Hik-Central
Web Browser
Plug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Image Parameters Switch
Yes
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,3D DNR
Privacy Mask
Yes
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
Built-in memory card slot, support microSD card, up to 512 GB
Built-in Microphone
-U: Yes
Audio
-S: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium; 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
Alarm
-S: 1 alarm input, 1 alarm output (max. 12 VDC, 30 mA)
Reset Key
Yes
Event
Basic Event
Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Smart Event
Scene change detection
Linkage
Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture, trigger alarm output (-SU), audible warning (-SU)
Deep Learning Function
Face Capture
Yes
Perimeter Protection
Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)
General
Power
12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,PoE: IEEE 802.3af, Class 3, max. 7.5 W
Material
Metal
Dimension
-I: Ø110.8 × 84.7 mm (Ø4.4″ × 3.3″) -ISU: Ø121.4 × 92.2 mm (Ø4.8" × 3.6")
Package Dimension
-I: 134 × 134 × 108 mm (5.3″ × 5.3″ × 4.3″) -ISU: 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
Weight
Approx. 550 g (1.2 lb.)
With Package Weight
Approx. 800 g (1.8 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
33 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General Function
Anti-banding, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
Approval
EMC
FCC: 47 CFR Part 15, Subpart B, CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014, KC: KN32: 2015, KN35: 2015
Safety
UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, LOA: IEC/EN 60950-1
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection
IP67: IEC 60529-2013;IK10: IEC 62262:2002
For better user experience, we highly recommend you to update your device to the latest firmware asap.

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.7.0_241023
Applied to:
DS-2CD2126G2-I(2.8mm)(D)
DS-2CD2126G2-I(4mm)(D)

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.5.820_231108
Network Camera-V5.5.820 Release Note-G3
Applied to:
DS-2CD2126G2-I(2.8mm)

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.7.18_240826
Network Camera-V5.7.18 240826 Release Note-G5
Applied to:
DS-2CD2126G2-I(2.8mm)(C)
DS-2CD2126G2-I(4mm)(C)

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.7.18_240826
Network Camera-V5.7.18 240826 Release Note-G5
Applied to:
DS-2CD2126G2-I(2.8mm)(C)
DS-2CD2126G2-I(4mm)(C)

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.7.0_241023
Applied to:
DS-2CD2126G2-I(2.8mm)(D)
DS-2CD2126G2-I(4mm)(D)

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.5.820_231108
Network Camera-V5.5.820 Release Note-G3
Applied to:
DS-2CD2126G2-I(2.8mm)

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