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Model DS-2CV2U21FD-IW(W)
Camera
Image sensor:1/2.7 inch Progressive Scan CMOS
Min. Illumination: 0.01Lux @ (F1.2, AGC ON), 0 Lux with IR
Shutter Speed: 1/3s to 1/100,000s
Iris: F2.0
Lens: 2.8mm, horizontal field of view 105.8°
Lens Mount/: M12
Day & Night: IR cut filter with auto switch
DNR: 3D DNR
Wide Dynamic Range: Digital WDR
Pan/ Tilt: Pan: 0°to 355°; Tilt: -10°to 90°
Compressions
Video: H.264
Video bit rate: 32 Kbps – 8 Mbps
Audio Compression: G.711/ G.722.1/ G.726/ MP2L2/ PCM
Network
General Function: One-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark
Alarm Trigger: Video tampering, alarm input, alarm output, network disconnected, IP address conflict, illegal login, HDD full, HDD error
Protocol: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, NTP, UPnP, IGMP, QoS, IPv6, Bonjour, SMTP, 802.1x
Interface
Audio: 1 Built-in microphone & 1 built-in speaker
On-board storage: Built-in Micro SD/SDHC/SDXC slot, up to 256 GB
Wi-fi
Wireless Standards: IEEE802.11b, 802.11g, 802.11n
Wireless Range: 50m (depend on environment)
General
Power Supply: 5VDC ±10%, micro USB interface
Power Consumption: Max. 4.5W
IR Range: 10m
Dimensions: Ø 64 × 112 mm
Weight: 120g
Đánh giá Camera IP Cube hồng ngoại không dây 2.0 Megapixel HIKVISION DS-2CV2U21FD-IW