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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(2.0mm)(B)
DS-2CV2U21FD-IW(2.8mm)(W)
DS-2CV2U21FD-IW(2.0mm)(W)
DS-2CV2U21FD-IW
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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
*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
1/2.8" Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
0.01Lux @ (F1.2, AGC ON), 0 Lux with IR
Shutter Time
1/3 s to 1/100,000 s
Day & Night
IR cut filter with auto switch
Lens
Focal Length & FOV
2.8 mm, horizontal FOV: 105.8°
Lens Mount
M12
Illuminator
Supplement Light Type
IR
Supplement Light Range
Up to 10 m
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 (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 Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile/Main Profile
Region of Interest (ROI)
1 fixed region for each stream
Audio
Audio Type
Mono sound
Audio Compression
G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate
64 Kbps(G.711)/16 Kbps(G.722.1)/16 Kbps(G.726)/32 to 160 Kbps(MP2L2)
Audio Sampling Rate
Max. 16 kHz
Environment Noise Filtering
Yes
Network
Security
64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Wi-Fi
Wi-Fi Protocol
802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Frequency Range
2.4 GHz - 2.4835 GHz
Channel Bandwidth
20/40 MHz
Transfer Rate
11b: 11Mbps 11g: 54Mbps 11n: up to 150Mbps
Wireless Range
Up to 50 m (The performance varies based on actual environment)
Image
Image Settings
Brightness, saturation, sharpness, contrast are adjustable via client software
Day/Night Switch
Day, Night, Auto, Schedule
Wide Dynamic Range (WDR)
Digital WDR
Image Enhancement
BLC
Interface
On-Board Storage
Built-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
Power
5 VDC ± 15%, max. 0.9 A, max. 4.5 W, micro USB interface
Material
Plastic
Dimension
Ø64 × 106.9 mm (Ø2.52'' × 4.21'')
Weight
115 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 Function
One-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark
For better user experience, we highly recommend you to update your device to the latest firmware asap.
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
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

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