DS-2CV2Q21FD-IW2 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 CameraImage Sensor 1/2.8" Progressive Scan CMOS Min. Illumination 0.01Lux @ (F1.2, AGC ON), 0 Lux with IR Shutter Speed 1/3 s to 1/100,000 s Slow Shutter Support Day &Night IR cut filter with auto switch Wide Dynamic RangeDigital WDR Iris F2.0 DNR 3D DNR Pan & Tilt Pan: 0° to 355°; Tilt: -10° to 90°
IlluminatorIR Range Up to 5 meters
NetworkAlarm Trigger Video Tampering Alarm, HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login Network Storage Support Micro SD/SDHC/SDXC card, up to 128 GB local storage Protocols 802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM
VideoMax. Resolution 1920 × 1080 Video Compression Main stream: H.264,Sub stream: H.264 H.264 Type Baseline Profile/Main Profile Video Bit Rate 32 Kbps – 8 Mbps
AudioAudio 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) Environment Noise Filtering Support Audio Sampling Rate Max. 16 kHz
Smart Feature-SetBasic Event Motion Detection Region of Interest Support 1 fixed region for each stream ImageSub-Stream Max. Frame Rate 50Hz: 25fps (704 × 576, 352 × 288, 640 × 480, 320 × 240),60Hz: 30fps (704 × 480, 352 × 240, 640 × 480, 320 × 240) Image Setting Brightness, saturation, sharpness, contrast are adjustable via client software Day/Night Switch Support auto/scheduled Main Stream Max. Frame Rate50Hz: 25fps (1920 × 1080, 1280 ×720),60Hz: 30fps (1920 × 1080, 1280 ×720) BLC Support, zone optional
Wi-FiWireless Standards IEEE802.11b, 802.11g, 802.11n Frequency 2.4 GHz - 2.4835 GHz Channel Bandwidth 20/40MHz Support Security 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS Transfer Rate 11b: 11Mbps, 11g: 54Mbps, 11n: up to 150Mbps Wireless Range 50 meters (The performance varies based on actual environment)
InterfaceCommunication Interface 1 RJ45 10M/100M self-adaptive Ethernet port Audio Support mono soundtrack, 1 build-in microphone, 1 build-in speaker On-board Storage Built-in microSD/SDHC/SDXC slot, up to 128 GB
GeneralGeneral Function One-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark Reset Yes Startup and Operating Conditions -10 °C to 40°C (14 °F to 104 °F), Humidity 95% or less (non-condensing) Power Supply DC 5V ± 10 %, micro USB interface Power Consumption and Current Max. 1.4A, Max. 7W Material Plastic Dimensions Φ 82.4 × 113.6 mm (Φ 3.25'' × 4.47'') Weight Approx. 510g (1.12 lb) Memory Card DS-2CV2Q21FD-IW: no memory card included,DS-2CV2Q21FD-IW/16G-T: includes a 16 GB memory card ,DS-2CV2Q21FD-IW/32G-T: includes a 32 GB memory card,DS-2CV2Q21FD-IW/64G-T: includes a 64 GB memory card
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