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DS-2CD2D21G0-D/NF

EOL

Covert Network Camera

  • High quality imaging with 2 MP resolution
  • Efficient H.265+ compression technology
  • Clear imaging against strong back light due to 120 dB true WDR technology
  • Mini size suitable for covert installations

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Available models:

DS-2CD2D21G0/M-D/NF(2.8mm)
DS-2CD2D21G0/M-D/NF(4mm)
DS-2CD2D21G0-D/NF
EOL

Specification

  • Camera
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationWithout /M model: Color: 0.025 Lux @ (F1.2, AGC ON), Color: 0.109 Lux @ (F2.5, AGC ON), B/W: 0.005 Lux @ (F1.2, AGC ON), B/W: 0.022 Lux @ (F2.5, AGC ON) With /M model: Color: 0.025 Lux @ (F1.2, AGC ON), Color: 0.069 Lux @ (F2.0, AGC ON), B/W: 0.005 Lux @ (F1.2, AGC ON), B/W: 0.014 Lux @ (F2.0, AGC ON)
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightElectronic
  • Lens
  • Focal Length & FOVWithout /M model: 3.7 mm, horizontal FOV 78°, vertical FOV 43°, diagonal FOV 90° With /M model: 2.8 mm, horizontal FOV 114°, vertical FOV 62°, diagonal FOV 135°, 4 mm, horizontal FOV 86°, vertical FOV 46°, diagonal FOV 102.5°
  • Lens MountM12
  • Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)
  • Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
  • Third Stream50 Hz: 1 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480) 60 Hz: 1 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480)
  • Video Compression H.265+/H.264+/H.265/H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • H.265 TypeMain Profile
  • Region of Interest (ROI)1 fixed region for main stream, sub-stream and third stream
  • Network
  • ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
  • Web BrowserIE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface (PROFILE S, PROFILE G), ISAPI
  • User/HostUp to 32 users. 3 user levels: administrator, operator and user
  • Network StorageNAS (NFS, SMB/CIFS)
  • ClientiVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
  • Image
  • Image SettingsRotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
  • Image Enhancement3D DNR
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Wide Dynamic Range (WDR)120 dB
  • Interface
  • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
  • Audio1 input (line in)
  • Reset KeyYes
  • Event
  • Smart EventFace detection, scene change detection, defocus detection
  • Basic Event Motion detection, video tampering, IP address conflict, illegal login
  • Deep Learning Function
  • Behavior AnalysisLine crossing detection, intrusion detection, region entrance detection, region exit detection, unattended baggage detection, object removal detection
  • General
  • Power12 VDC ± 20%, 0.3 A, max. 3 W, Ø5.5 mm coaxial plug power
  • DimensionWithout /M model: 31 mm × 31 mm × 26 mm (1.2" × 1.2" × 1") With /M model: 31 mm × 31 mm × 39 mm (1.2" × 1.2" × 1.5")
  • WeightApprox. 93 g (0.2 lb.)
  • General FunctionAnti-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)
  • With Package WeightApprox. 202 g (0.4 lb.)
*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
1/2.7" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Without /M model: Color: 0.025 Lux @ (F1.2, AGC ON), Color: 0.109 Lux @ (F2.5, AGC ON), B/W: 0.005 Lux @ (F1.2, AGC ON), B/W: 0.022 Lux @ (F2.5, AGC ON) With /M model: Color: 0.025 Lux @ (F1.2, AGC ON), Color: 0.069 Lux @ (F2.0, AGC ON), B/W: 0.005 Lux @ (F1.2, AGC ON), B/W: 0.014 Lux @ (F2.0, AGC ON)
Shutter Time
1/3 s to 1/100,000 s
Day & Night
Electronic
Lens
Focal Length & FOV
Without /M model: 3.7 mm, horizontal FOV 78°, vertical FOV 43°, diagonal FOV 90° With /M model: 2.8 mm, horizontal FOV 114°, vertical FOV 62°, diagonal FOV 135°, 4 mm, horizontal FOV 86°, vertical FOV 46°, diagonal FOV 102.5°
Lens Mount
M12
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream
50 Hz: 1 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480) 60 Hz: 1 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480)
Video Compression
H.265+/H.264+/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
Region of Interest (ROI)
1 fixed region for main stream, sub-stream and third stream
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
Web Browser
IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface (PROFILE S, PROFILE G), ISAPI
User/Host
Up to 32 users. 3 user levels: administrator, operator and user
Network Storage
NAS (NFS, SMB/CIFS)
Client
iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
Image
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
Image Enhancement
3D DNR
Day/Night Switch
Day, Night, Auto, Schedule
Wide Dynamic Range (WDR)
120 dB
Interface
Ethernet Interface
1 RJ45 10M/100M self-adaptive Ethernet port
Audio
1 input (line in)
Reset Key
Yes
Event
Smart Event
Face detection, scene change detection, defocus detection
Basic Event
Motion detection, video tampering, IP address conflict, illegal login
Deep Learning Function
Behavior Analysis
Line crossing detection, intrusion detection, region entrance detection, region exit detection, unattended baggage detection, object removal detection
General
Power
12 VDC ± 20%, 0.3 A, max. 3 W, Ø5.5 mm coaxial plug power
Dimension
Without /M model: 31 mm × 31 mm × 26 mm (1.2" × 1.2" × 1") With /M model: 31 mm × 31 mm × 39 mm (1.2" × 1.2" × 1.5")
Weight
Approx. 93 g (0.2 lb.)
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)
With Package Weight
Approx. 202 g (0.4 lb.)
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Camera
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationWithout /M model: Color: 0.025 Lux @ (F1.2, AGC ON), Color: 0.109 Lux @ (F2.5, AGC ON), B/W: 0.005 Lux @ (F1.2, AGC ON), B/W: 0.022 Lux @ (F2.5, AGC ON) With /M model: Color: 0.025 Lux @ (F1.2, AGC ON), Color: 0.069 Lux @ (F2.0, AGC ON), B/W: 0.005 Lux @ (F1.2, AGC ON), B/W: 0.014 Lux @ (F2.0, AGC ON)
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightElectronic