Model	DRC1918	DRC1920		DRC1930
Detection	Day:600m; Night: 300m	Day:700m; Night: 300m		Day:800m; Night: 300m
CCD	1/2.8'' SONY CMOS, HD 2.1 MP, 1920X1080, Auto ICR switch, color to B/W mode
Video encoding	Video compression H.264, code stream 32k~8Mbps, Support dual-stream, the heart, smart restructuring
Focal length	4.7~84.6mm,18 optical zoom		4.7~94mm,20 optical zoom	4.3~120mm,30 optical zoom
FOV	55.4°~2.9°		61.4°~2.9°	65°~2.3°
Min. illumination	0.05lux /0.005lux
Consumption	5W, 808nm,NIR
Laser lens	30mm F1.0 Fast lens, GHT laser homogenizing technology
Laser angle	2.3°~50°		2°~50°	2°~50°
Angle control	DSS laser angle control technical, min 0.1sync zoom accompany camera, support manual zoom and sync zoom.
Optical axis aiming	0.01°SLM optical axis aiming and locking
Laser on/off	Auto/manual
PTZ	Pan: 360continuously, Tilt: -90°~+5°(Support auto reverse)
Rotation speed	Pan: 0.01°~200°/s, Tilt: 0.01°~120°/s, max speed of calling preset 250°/s, rotation speed vary automatically according to the focal length
Preset	255, support memory record after power breakdown
Interface and protocol	RJ45, 10M/100M Ethernet, TCP/IP, RTP/RTCP, HTTP etc protocol
Compatibility	Support ONVIF,GB/T28181
Customized function	Customizable privacy shade, 3D box chosen magnification
Online update	Support online update
Baud rate	2400/4800/9600/19200bps
Weatherproof	IP66, TVS1500V anti-lighting, anti-wave
Operational temp.	-30ºC~60ºC, <90%RH non-condensing
Power supply	DC12V/4A
Dimension	Φ230(mm)*348(mm)
Weight	5kg

300m Night Vision Network High Speed Dome Camera

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