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DS-2CV2Q21FD-IW

EOL

2 MP Indoor Audio Fixed PT 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-2CV2Q21FD-IW(2.8mm)
DS-2CV2Q21FD-IW(2.8mm)(B)
DS-2CV2Q21FD-IW(2.0mm)(B)
DS-2CV2Q21FD-IW(2.8mm)(W)
DS-2CV2Q21FD-IW(2.0mm)(W)
DS-2CV2Q21FD-IW
EOL

Specification

  • Camera
  • Image Sensor1/2.8" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. Illumination0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightIR cut filter with auto switch
  • Angle AdjustmentPan: 0° to 355°; Tilt: -10° to 90°
  • Lens
  • Lens TypeFixed Lens
  • Focal Length & FOV2.8 mm, horizontal field of view 105.8°
  • Lens MountM12
  • ApertureF2.0
  • Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 5 meters
  • Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 ×720),60Hz: 30fps (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 Bit Rate32 Kbps – 8 Mbps
  • Video Compression Main stream: H.264,Sub stream: H.264
  • H.264 TypeBaseline Profile/Main Profile
  • Region of Interest (ROI)Support 1 fixed region for each stream
  • Audio
  • Audio TypeSupport mono soundtrack
  • Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
  • Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)
  • Audio Sampling RateMax. 16 kHz
  • Environment Noise FilteringSupport
  • Network
  • Network StorageSupport Micro SD/SDHC/SDXC card, up to 128 GB local storage
  • Wi-Fi
  • Encryption Mode64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
  • Wi-Fi Protocol802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM
  • Frequency Range2.4 GHz - 2.4835 GHz
  • Channel Bandwidth 20/40 MHz Support
  • Transfer Rate11b: 11 Mbps, 11g: 54 Mbps, 11n: up to 150 Mbps
  • Wireless Range50 meters (The performance varies based on actual environment)
  • Image
  • Image SettingsBrightness, saturation, sharpness, contrast are adjustable via client software
  • Day/Night SwitchSupport auto/scheduled
  • Wide Dynamic Range (WDR)Digital WDR
  • Image EnhancementBLC，3D DNR
  • Interface
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board StorageBuilt-in microSD/SDHC/SDXC slot, up to 128 GB
  • AudioSupport mono soundtrack, 1 build-in microphone, 1 build-in speaker
  • Reset KeyYes
  • Event
  • Basic Event Motion Detection，Video Tampering Alarm, excepetion(HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login)
  • General
  • PowerDC 5V ± 10 %，Max. 1.4 A, Max. 7 W，micro USB interface
  • MaterialPlastic
  • DimensionΦ 82.4 × 113.6 mm (Φ 3.25'' × 4.47'')
  • WeightApprox. 510 g (1.12 lb)
  • 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
0.01 Lux @ (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
Angle Adjustment
Pan: 0° to 355°; Tilt: -10° to 90°
Lens
Lens Type
Fixed Lens
Focal Length & FOV
2.8 mm, horizontal field of view 105.8°
Lens Mount
M12
Aperture
F2.0
Illuminator
Supplement Light Type
IR
Supplement Light Range
Up to 5 meters
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 ×720),60Hz: 30fps (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 Bit Rate
32 Kbps – 8 Mbps
Video Compression
Main stream: H.264,Sub stream: H.264
H.264 Type
Baseline Profile/Main Profile
Region of Interest (ROI)
Support 1 fixed region for each stream
Audio
Audio Type
Support mono soundtrack
Audio Compression
G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)
Audio Sampling Rate
Max. 16 kHz
Environment Noise Filtering
Support
Network
Network Storage
Support Micro SD/SDHC/SDXC card, up to 128 GB local storage
Wi-Fi
Encryption Mode
64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
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 Support
Transfer Rate
11b: 11 Mbps, 11g: 54 Mbps, 11n: up to 150 Mbps
Wireless Range
50 meters (The performance varies based on actual environment)
Image
Image Settings
Brightness, saturation, sharpness, contrast are adjustable via client software
Day/Night Switch
Support auto/scheduled
Wide Dynamic Range (WDR)
Digital WDR
Image Enhancement
BLC，3D DNR
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
Built-in microSD/SDHC/SDXC slot, up to 128 GB
Audio
Support mono soundtrack, 1 build-in microphone, 1 build-in speaker
Reset Key
Yes
Event
Basic Event
Motion Detection，Video Tampering Alarm, excepetion(HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login)
General
Power
DC 5V ± 10 %，Max. 1.4 A, Max. 7 W，micro USB interface
Material
Plastic
Dimension
Φ 82.4 × 113.6 mm (Φ 3.25'' × 4.47'')
Weight
Approx. 510 g (1.12 lb)
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. Illumination0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightIR cut filter with auto switch
  • Angle AdjustmentPan: 0° to 355°; Tilt: -10° to 90°
Lens
  • Lens TypeFixed Lens
  • Focal Length & FOV2.8 mm, horizontal field of view 105.8°
  • Lens MountM12
  • ApertureF2.0
Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 5 meters
Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 ×720),60Hz: 30fps (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 Bit Rate32 Kbps – 8 Mbps
  • Video Compression Main stream: H.264,Sub stream: H.264
  • H.264 TypeBaseline Profile/Main Profile
  • Region of Interest (ROI)Support 1 fixed region for each stream
Audio
  • Audio TypeSupport mono soundtrack
  • Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
  • Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)
  • Audio Sampling RateMax. 16 kHz
  • Environment Noise FilteringSupport
Network
  • Network StorageSupport Micro SD/SDHC/SDXC card, up to 128 GB local storage
Wi-Fi
  • Encryption Mode64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
  • Wi-Fi Protocol802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM
  • Frequency Range2.4 GHz - 2.4835 GHz
  • Channel Bandwidth 20/40 MHz Support
  • Transfer Rate11b: 11 Mbps, 11g: 54 Mbps, 11n: up to 150 Mbps
  • Wireless Range50 meters (The performance varies based on actual environment)
Image
  • Image SettingsBrightness, saturation, sharpness, contrast are adjustable via client software
  • Day/Night SwitchSupport auto/scheduled
  • Wide Dynamic Range (WDR)Digital WDR
  • Image EnhancementBLC，3D DNR
Interface
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board StorageBuilt-in microSD/SDHC/SDXC slot, up to 128 GB
  • AudioSupport mono soundtrack, 1 build-in microphone, 1 build-in speaker
  • Reset KeyYes
Event
  • Basic Event Motion Detection，Video Tampering Alarm, excepetion(HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login)
General
  • PowerDC 5V ± 10 %，Max. 1.4 A, Max. 7 W，micro USB interface
  • MaterialPlastic
  • DimensionΦ 82.4 × 113.6 mm (Φ 3.25'' × 4.47'')
  • WeightApprox. 510 g (1.12 lb)
  • 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.

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.4.800_211020
Applied to:
DS-2CV2Q21FD-IW(2.8mm)
Firmware_V5.5.821_231108
IPC E6 5.5.821 Release Note
Applied to:
DS-2CV2Q21FD-IW(2.8mm)(B)
Firmware_V5.5.803_210817
Applied to:
DS-2CV2Q21FD-IW(2.0mm)(B)

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