DS-2CD2123G2-IU(2.8mm)(D)
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DS-2CD2123G2-IU(2.8mm)(D)

  • Hikvision
  • IP Dome Camera PRO range
  • Resolution 2 Megapixel (1920x1080)
  • Lens 2.8 mm | PoE | Microphone
  • IR range 30 m | Motion detection 2.0
  • AcuSense | Face Capture
  • Description
  • Specifications
  • Contents
  • Downloads
  • Hikvision
  • PRO Range
  • IP Dome Camera
  • 1/2.8" Progressive Scan CMOS
  • 2 Megapixel (1920x1080)
  • 2.8 mm Lens
  • 0 Lux
  • IR Range 30 m
  • Compression H.265+ / H.265 / H.264+ / H.264
  • Motion detection 2.0
  • AcuSense, false alarm filter for vehicles and persons (in line crossing and area intrusion)
  • Face Capture
  • WDR (120 dB)
  • 3D-DNR
  • Integrated microphone
  • MicroSD card slot up to 512 GB
  • WEB, CMS, Smartphone and NVR interface
  • ONVIF Compatible
  • PoE (IEEE802.3af)
  • Weatherproof IP67
  • Vandal proof IK10
Brand HIKVISION
Range PRO
Image sensor 1/2.8" Progressive Scan CMOS
Maximum resolution 2 Megapixel (1920x1080)
Main Stream rate 25 fps (1920×1080, 1280×720)
Extra Stream rate 25 fps (640x480, 640×360)
Third stream rate 10 fps (1920×1080, 1280×720, 640x480, 640×360)
The third stream is available under certain configurations.
Compression H.265+ / H.264+ / H.265 / H.264
Bitrate 32 Kbps ~ 8 Mbps
Lens 2.8 mm
Viewing Angle (FOV) H: 107°, V: 57°, D: 127°
Range performance 44 m (D), 17 m (O), 9 m (R), 4 m (I)
Electronic Shutter 1/3~1/100.000 s
Minimum illumination Colour: 0.005 Lux @(F1.6, AGC ON)
0 Lux with IR range 30 m
Day/Night Removable mechanical ICR filter
Image improvements WDR (120 dB), BLC, HLC, 3D-DNR, AGC, AWB, ROI, Mirror function, Privacy masking
ANR Yes
Motion Detection Motion detection 2.0 with human and vehicle classification applied in motion detection.

* Motion detection and AcuSense cannot be enabled at the same time on the same device.
Intelligent functions AcuSense
DeepLearning based technology for human and vehicle classification with false alarm reduction applied on:
Line Crossing, Area Intrusion

* Motion detection and AcuSense cannot be enabled at the same time on the same device.
Face Capture Yes
Internal memory MicroSD card slot up to 512 GB
Alarms Does not have
Audio Integrated microphone
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio bitrate 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)
Network interface Ethernet 10 / 100 BaseT
Remote access Web Browser, Hik-Connect Smartphone App, PC Software iVMS-4200 and Hik-Central
Interoperability ONVIF, ISAPI
Power DC 12 V / 500 mA / 6 W max. / IEEE802.3af PoE
Degree of protection Weatherproof IP67, Vandal-proof IK10
Material Body: Aluminium alloy
Dome: Plastic
Temp. operation -30º C ~ +60º C
Dimensions Ø 121.4 mm x 92.2 mm (H)
Weight 570 g
  • Hikvision IP Dome Camera
  • Installation material
  • User instructions

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