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NEW

2 MP Outdoor Audio Fixed Dome Network Camera

  • High quality imaging with 2 MP resolution
  • Realizing Wi-Fi connection and easy installation
  • Provides real-time security via built-in two-way audio
  • Efficient H.265 compression technology
  • EXIR 2.0, advanced infrared technology with long IR distance
  • Water and dust resistant (IP66)
  • Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • (W) version models support mobile monitoring via Hik-Connect

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DS-2CV2121G2-IDW
DS-2CV2121G2-IDW (W)
Data Sheet
Sales Inquiry

Available models:

DS-2CV2121G2-IDW(2.8mm)
DS-2CV2121G2-IDW(4mm)
DS-2CV2121G2-IDW(2.8mm)(E)
DS-2CV2121G2-IDW(4mm)(E)

Available models:

DS-2CV2121G2-IDW(2.8mm)(W)
DS-2CV2121G2-IDW(4mm)(W)
DS-2CV2121G2-IDW
NEW
Data Sheet

Specification

  • Kamera
  • Image Sensor 1/2.7" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.005 Lux @ (F1.6, 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 111°, vertical FOV 59°, diagonal FOV 133° 4 mm, horizontal FOV 91°, vertical FOV 46°, diagonal FOV 110°
  • Aperture F1.6
  • Iris Type Fixed
  • Lens Mount M12
  • Depth of Field 2.8 mm: 1 m to ∞ 4 mm: 1.1 m to ∞
  • DORI
  • DORI 2.8 mm, D: 42 m, O: 17 m, R: 9 m, I: 4 m 4 mm, D: 52 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)
  • 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
  • Audio
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
  • 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)
  • Audio Sampling Rate 8 kHz/16 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
  • Simultaneous Live View Up to 6 channels
  • API Open Network Video Interface, ISAPI
  • Security Password protection, HTTPS encryption, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE for Open Network Video Interface
  • User/Host Up to 32 users. 3 levels: administrator, operator and user
  • Client Wired network: Hik-Connect, iVMS-4200 Wi-Fi: iVMS-4200 *Wi-Fi connection with Hik-Connect directly is not possible.
  • Web Browser Plug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+
  • Wi-Fi
  • Wi-Fi Protocol 802.11n: OFDM,802.11b: DSSS,802.11g: OFDM
  • Frequency Range 2.412 GHz to 2.472 GHz
  • Channel Bandwidth 20/40 MHz
  • Modulation 802.11n: BPSK, QPSK, 16QAM, and 64QAM 802.11b: DBPSK and DQPSK, CCK 802.11g: BPSK, QPSK, 16QAM, and 64QAM
  • Transfer Rate 11n: up to 300 Mbps
  • Wireless Range Up to 120 m (The performance varies based on actual environment)
  • Antenna 2 Antenna(s)
  • Image
  • Image Settings Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
  • Day/Night Switch Auto, Schedule, Day, Night
  • Wide Dynamic Range (WDR) 120 dB
  • Image Enhancement BLC, 3D DNR
  • Privacy Mask 4 programmable polygon privacy masks
  • Interface
  • Built-in Microphone Yes
  • Built-in Speaker Yes
  • On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
  • Reset Key Yes
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • Event
  • Basic Event Motion detection, exception
  • Linkage
  • General
  • Power 12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package.
  • Language English, Ukrainian
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • General Function Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Material Base: metal, front cover: polycarbonate, back cover: polycarbonate
  • Dimension Ø126 mm × 96.1 mm (Ø5" × 3.8")
  • Package Dimension 170 mm × 170 mm × 150 mm (6.7" × 6.7" × 5.9")
  • Weight Approx. 590 g (1.3 lb.)
  • With Package Weight Approx. 989 g (2.2 lb.)
  • 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
  • RF FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));
  • Safety CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP66
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Kamera
Image Sensor
1/2.7" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.005 Lux @ (F1.6, 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 111°, vertical FOV 59°, diagonal FOV 133° 4 mm, horizontal FOV 91°, vertical FOV 46°, diagonal FOV 110°
Aperture
F1.6
Iris Type
Fixed
Lens Mount
M12
Depth of Field
2.8 mm: 1 m to ∞ 4 mm: 1.1 m to ∞
DORI
DORI
2.8 mm, D: 42 m, O: 17 m, R: 9 m, I: 4 m 4 mm, D: 52 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)
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
Audio
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
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)
Audio Sampling Rate
8 kHz/16 kHz
Environment Noise Filtering
Yes
Network
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface, SDK
Security
Password protection, HTTPS encryption, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE for Open Network Video Interface
User/Host
Up to 32 users. 3 levels: administrator, operator and user
Client
Wired network: Hik-Connect, iVMS-4200 Wi-Fi: iVMS-4200 *Wi-Fi connection with Hik-Connect directly is not possible.
Web Browser
Plug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+
Wi-Fi
Wi-Fi Protocol
802.11n: OFDM,802.11b: DSSS,802.11g: OFDM
Frequency Range
2.412 GHz to 2.472 GHz
Channel Bandwidth
20/40 MHz
Modulation
802.11n: BPSK, QPSK, 16QAM, and 64QAM 802.11b: DBPSK and DQPSK, CCK 802.11g: BPSK, QPSK, 16QAM, and 64QAM
Transfer Rate
11n: up to 300 Mbps
Wireless Range
Up to 120 m (The performance varies based on actual environment)
Antenna
2 Antenna(s)
Image
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
Day/Night Switch
Auto, Schedule, Day, Night
Wide Dynamic Range (WDR)
120 dB
Image Enhancement
BLC, 3D DNR
Privacy Mask
4 programmable polygon privacy masks
Interface
Built-in Microphone
Yes;Yes, 1 built-in microphone
Built-in Speaker
Yes, 1 built-in speaker
On-Board Storage
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Reset Key
Yes
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
Basic Event
Motion detection, exception
Linkage
Upload to memory card, notify surveillance center, trigger capture, audible warning, auto-tracking lite
General
Power
12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package.
Language
English, Ukrainian
Storage Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
General Function
Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Startup and Operating Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Material
Base: metal, front cover: polycarbonate, back cover: polycarbonate
Dimension
Ø126 mm × 96.1 mm (Ø5" × 3.8")
Package Dimension
170 mm × 170 mm × 150 mm (6.7" × 6.7" × 5.9")
Weight
Approx. 590 g (1.3 lb.)
With Package Weight
Approx. 989 g (2.2 lb.)
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
RF
FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));
Safety
CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection
IP66: IEC 60529-2013
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_V5.5.800_210816
Applied to:
DS-2CV2121G2-IDW(2.8mm)
DS-2CV2121G2-IDW(4mm)
Firmware_V5.7.23_241008
Applied to:
DS-2CV2121G2-IDW(2.8mm)(E)
DS-2CV2121G2-IDW(4mm)(E)

Resources

DS-2CV2121G2-IDW
NEW
Data Sheet

Specification

  • Kamera
  • Image Sensor 1/2.7" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.005 Lux @ (F1.6, 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 111°, vertical FOV 59°, diagonal FOV 133° 4 mm, horizontal FOV 91°, vertical FOV 46°, diagonal FOV 110°
  • Aperture F1.6
  • Iris Type Fixed
  • Lens Mount M12
  • Depth of Field 2.8 mm: 1 m to ∞ 4 mm: 1.1 m to ∞
  • DORI
  • DORI 2.8 mm, D: 42 m, O: 17 m, R: 9 m, I: 4 m 4 mm, D: 52 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)
  • 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
  • Audio
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
  • 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)
  • Audio Sampling Rate 8 kHz/16 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
  • Simultaneous Live View Up to 6 channels
  • API Open Network Video Interface, ISAPI
  • Security Password protection, HTTPS encryption, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE for Open Network Video Interface
  • User/Host Up to 32 users. 3 levels: administrator, operator and user
  • Client Wired network: Hik-Connect, iVMS-4200 Wi-Fi: iVMS-4200 *Wi-Fi connection with Hik-Connect directly is not possible.
  • Web Browser Plug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+
  • Wi-Fi
  • Wi-Fi Protocol 802.11n: OFDM,802.11b: DSSS,802.11g: OFDM
  • Frequency Range 2.412 GHz to 2.472 GHz
  • Channel Bandwidth 20/40 MHz
  • Modulation 802.11n: BPSK, QPSK, 16QAM, and 64QAM 802.11b: DBPSK and DQPSK, CCK 802.11g: BPSK, QPSK, 16QAM, and 64QAM
  • Transfer Rate 11n: up to 300 Mbps
  • Wireless Range Up to 120 m (The performance varies based on actual environment)
  • Antenna 2 Antenna(s)
  • Image
  • Image Settings Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
  • Day/Night Switch Auto, Schedule, Day, Night
  • Wide Dynamic Range (WDR) 120 dB
  • Image Enhancement BLC, 3D DNR
  • Privacy Mask 4 programmable polygon privacy masks
  • Interface
  • Built-in Microphone Yes
  • Built-in Speaker Yes
  • On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
  • Reset Key Yes
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • Event
  • Basic Event Motion detection, exception
  • Linkage
  • General
  • Power 12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package.
  • Language English, Ukrainian
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • General Function Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Material Base: metal, front cover: polycarbonate, back cover: polycarbonate
  • Dimension Ø126 mm × 96.1 mm (Ø5" × 3.8")
  • Package Dimension 170 mm × 170 mm × 150 mm (6.7" × 6.7" × 5.9")
  • Weight Approx. 590 g (1.3 lb.)
  • With Package Weight Approx. 989 g (2.2 lb.)
  • 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
  • RF FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));
  • Safety CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP66
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Kamera
Image Sensor
1/2.7" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.005 Lux @ (F1.6, 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 111°, vertical FOV 59°, diagonal FOV 133° 4 mm, horizontal FOV 91°, vertical FOV 46°, diagonal FOV 110°
Aperture
F1.6
Iris Type
Fixed
Lens Mount
M12
Depth of Field
2.8 mm: 1 m to ∞ 4 mm: 1.1 m to ∞
DORI
DORI
2.8 mm, D: 42 m, O: 17 m, R: 9 m, I: 4 m 4 mm, D: 52 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)
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
Audio
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
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)
Audio Sampling Rate
8 kHz/16 kHz
Environment Noise Filtering
Yes
Network
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface, SDK
Security
Password protection, HTTPS encryption, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE for Open Network Video Interface
User/Host
Up to 32 users. 3 levels: administrator, operator and user
Client
Wired network: Hik-Connect, iVMS-4200 Wi-Fi: iVMS-4200 *Wi-Fi connection with Hik-Connect directly is not possible.
Web Browser
Plug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+
Wi-Fi
Wi-Fi Protocol
802.11n: OFDM,802.11b: DSSS,802.11g: OFDM
Frequency Range
2.412 GHz to 2.472 GHz
Channel Bandwidth
20/40 MHz
Modulation
802.11n: BPSK, QPSK, 16QAM, and 64QAM 802.11b: DBPSK and DQPSK, CCK 802.11g: BPSK, QPSK, 16QAM, and 64QAM
Transfer Rate
11n: up to 300 Mbps
Wireless Range
Up to 120 m (The performance varies based on actual environment)
Antenna
2 Antenna(s)
Image
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
Day/Night Switch
Auto, Schedule, Day, Night
Wide Dynamic Range (WDR)
120 dB
Image Enhancement
BLC, 3D DNR
Privacy Mask
4 programmable polygon privacy masks
Interface
Built-in Microphone
Yes;Yes, 1 built-in microphone
Built-in Speaker
Yes, 1 built-in speaker
On-Board Storage
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Reset Key
Yes
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
Basic Event
Motion detection, exception
Linkage
Upload to memory card, notify surveillance center, trigger capture, audible warning, auto-tracking lite
General
Power
12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package.
Language
English, Ukrainian
Storage Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
General Function
Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Startup and Operating Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Material
Base: metal, front cover: polycarbonate, back cover: polycarbonate
Dimension
Ø126 mm × 96.1 mm (Ø5" × 3.8")
Package Dimension
170 mm × 170 mm × 150 mm (6.7" × 6.7" × 5.9")
Weight
Approx. 590 g (1.3 lb.)
With Package Weight
Approx. 989 g (2.2 lb.)
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
RF
FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));
Safety
CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection
IP66: IEC 60529-2013
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_V5.5.800_210816
Applied to:
DS-2CV2121G2-IDW(2.8mm)
DS-2CV2121G2-IDW(4mm)
Firmware_V5.7.23_241008
Applied to:
DS-2CV2121G2-IDW(2.8mm)(E)
DS-2CV2121G2-IDW(4mm)(E)

Resources

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