DS-2CV2U21FD-IW

Specification Of DS-2CV2U21FD-IW

DS-2CV2U21FD-IW Specification

DS-2CV2U21FD-IW Specification

• Camera
• Image Sensor1/2.8" Progressive Scan CMOS
• Min. Illumination0.01Lux @ (F1.2, AGC ON), 0 Lux with IR
• Shutter Speed1/3 s to 1/100,000 s
• Slow ShutterSupport
• Day &NightIR cut filter with auto switch
• Wide Dynamic RangeDigital WDR
• IrisF2.0
• DNR3D DNR

• Lens
• Lens2.8mm, horizontal field of view 105.8°
• Lens MountM12

• Illuminator
• IR RangeUp to 10 meters

• Network
• Alarm TriggerVideo Tampering Alarm, HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login
• Network StorageSupport microSD/SDHC/SDXC card, up to 128 GB local storage
• Protocols802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM

• Video
• Max. Resolution1920 × 1080
• Video CompressionMain stream: H.264,Sub stream: H.264
• H.264 TypeBaseline Profile/Main Profile
• Video Bit Rate32 Kbps – 8 Mbps

• Audio
• Audio CompressionG.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 FilterSupport

• Smart Feature-Set
• Basic EventMotion Detection
• Region of InterestSupport 1 fixed region for each stream

• Image
• Image SettingBrightness, saturation, sharpness, contrast are adjustable via client software
• Day/Night SwitchSupport auto/scheduled
• Main StreamMax. Frame Rate50Hz: 25fps (1920 × 1080, 1280 ×720),60Hz: 30fps (1920 × 1080, 1280 ×720)
• Sub StreamMax. Frame Rate50Hz: 25fps (704 × 576, 352 × 288, 640 × 480, 320 × 240),60Hz: 30fps (704 × 480, 352 × 240, 640 × 480, 320 × 240)
• BLCSupport, zone optional

• Wi-Fi
• Wireless StandardsIEEE802.11b, 802.11g, 802.11n
• Frequency2.4 GHz - 2.4835 GHz
• Channel Bandwidth20/40MHz Support
• Security64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
• Transfer Rate11b: 11Mbps, 11g: 54Mbps, 11n: up to 150Mbps
• Wireless Range50 meters (The performance varies based on actual environment)

• Interface
• AudioSupport mono soundtrack
• On-board StorageBuilt-in Micro SD/SDHC/SDXC slot, up to 128 GB

• General
• General FunctionOne-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark
• ResetYes
• Startup and Operating Conditions-10 °C to 40°C (14 °F to 104 °F), Humidity 95% or less (non-condensing)
• Power SupplyDC 5V ± 15 %, micro USB interface
• Power Consumption and CurrentMax. 0.9A,Max. 4.5W
• MaterialPlastic
• DimensionsΦ 64 × 106.9 mm (Φ 2.52'' × 4.21'')
• Weight115 g (0.25 lbs)
• Memory CardDS-2CV2U21FD-IW: no memory card included,DS-2CV2U21FD-IW/16G-T: includes a 16 GB memory card ,DS-2CV2U21FD-IW/32G-T: includes a 32 GB memory card,DS-2CV2U21FD-IW/64G-T: includes a 64 GB memory card

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