2 MP Indoor Audio Fixed Cube Network Camera

  • High quality imaging with 2 MP resolution
  • Efficient H.264 compression technology
  • Clear imaging even with strong back lighting due to DWDR technology
  • Up to 128 GB SD card slot for storage
  • Provides real-time security via two-way audio
  • Wi-Fi connection and easy installation
  • Hik-Connect cloud service and app for remote management and viewing of devices
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Available models:

DS-2CV2U21FD-IW(2.8mm)(W)
DS-2CV2U21FD-IW(2.0mm)(W)

Specification

  • Camera
  • Image Sensor1/2.8" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. Illumination0.01Lux @ (F1.2, AGC ON), 0 Lux with IR
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightIR cut filter with auto switch
  • Lens
  • Focal Length & FOV2.8 mm, horizontal FOV: 105.8°
  • Lens MountM12
  • Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 10 m
  • Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 ×720) 60 Hz: 30 fps (1920 × 1080, 1280 ×720)
  • Sub-Stream50 Hz: 25 fps (704 × 576, 352 × 288, 640 × 480, 320 × 240) 60 Hz: 30 fps (704 × 480, 352 × 240, 640 × 480, 320 × 240)
  • Video Compression Main stream: H.265+/H.264+/H.265/H.264 Sub stream: H.265/H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile
  • Region of Interest (ROI)1 fixed region for each stream
  • Audio
  • Audio TypeMono sound
  • Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
  • Audio Bit Rate64 Kbps(G.711)/16 Kbps(G.722.1)/16 Kbps(G.726)/32 to 160 Kbps(MP2L2)
  • Audio Sampling RateMax. 16 kHz
  • Environment Noise FilteringYes
  • Network
  • Security64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
  • Wi-Fi
  • Wi-Fi Protocol802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Frequency Range2.4 GHz - 2.4835 GHz
  • Channel Bandwidth 20/40 MHz
  • Transfer Rate11b: 11Mbps 11g: 54Mbps 11n: up to 150Mbps
  • Wireless RangeUp to 50 m (The performance varies based on actual environment)
  • Image
  • Image SettingsBrightness, saturation, sharpness, contrast are adjustable via client software
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Wide Dynamic Range (WDR)Digital WDR
  • Image EnhancementBLC
  • Interface
  • On-Board StorageBuilt-in memory card slot, support Micro SD/SDHC/SDXC, up to 128 GB
  • Alarm Video Tampering Alarm, HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login
  • Event
  • Basic Event Motion detection, video tampering alarm, HDD full, HDD error, network disconnected, IP address conflicted, illegal login
  • General
  • Power5 VDC ± 15%, max. 0.9 A, max. 4.5 W, micro USB interface
  • MaterialPlastic
  • DimensionØ64 × 106.9 mm (Ø2.52'' × 4.21'')
  • Weight115 g (0.25 lbs)
  • Startup and Operating Conditions-10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
  • General FunctionOne-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark

Specification

Specification
Camera
  • Image Sensor1/2.8" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. Illumination0.01Lux @ (F1.2, AGC ON), 0 Lux with IR
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightIR cut filter with auto switch
Lens
  • Focal Length & FOV2.8 mm, horizontal FOV: 105.8°
  • Lens MountM12
Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 10 m
Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 ×720) 60 Hz: 30 fps (1920 × 1080, 1280 ×720)
  • Sub-Stream50 Hz: 25 fps (704 × 576, 352 × 288, 640 × 480, 320 × 240) 60 Hz: 30 fps (704 × 480, 352 × 240, 640 × 480, 320 × 240)
  • Video Compression Main stream: H.265+/H.264+/H.265/H.264 Sub stream: H.265/H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile
  • Region of Interest (ROI)1 fixed region for each stream
Audio
  • Audio TypeMono sound
  • Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
  • Audio Bit Rate64 Kbps(G.711)/16 Kbps(G.722.1)/16 Kbps(G.726)/32 to 160 Kbps(MP2L2)
  • Audio Sampling RateMax. 16 kHz
  • Environment Noise FilteringYes
Network
  • Security64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Wi-Fi
  • Wi-Fi Protocol802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Frequency Range2.4 GHz - 2.4835 GHz
  • Channel Bandwidth 20/40 MHz
  • Transfer Rate11b: 11Mbps 11g: 54Mbps 11n: up to 150Mbps
  • Wireless RangeUp to 50 m (The performance varies based on actual environment)
Image
  • Image SettingsBrightness, saturation, sharpness, contrast are adjustable via client software
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Wide Dynamic Range (WDR)Digital WDR
  • Image EnhancementBLC
Interface
  • On-Board StorageBuilt-in memory card slot, support Micro SD/SDHC/SDXC, up to 128 GB
  • Alarm Video Tampering Alarm, HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login
Event
  • Basic Event Motion detection, video tampering alarm, HDD full, HDD error, network disconnected, IP address conflicted, illegal login
General
  • Power5 VDC ± 15%, max. 0.9 A, max. 4.5 W, micro USB interface
  • MaterialPlastic
  • DimensionØ64 × 106.9 mm (Ø2.52'' × 4.21'')
  • Weight115 g (0.25 lbs)
  • Startup and Operating Conditions-10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
  • General FunctionOne-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark

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