高定义的视频会议闭路电视摄像机

HD video conference CCTV camera Specifications: Image Sensor 1/3 CMOS CCD Effective Pixels 200million pixels Horizontal resolution 1080i TV system NTSC/PAL Synchronization System Internal / external Video Output CVBS: 1.OVp-p75/Ω Scanning Frequency H:15.625KHZ/V:50HZ Lens 10times optical zoom,4times digital zoom Focal length F=5.1-50,F=1.8-2.1 Level perspective 5.1degree -50degree Minimum object distance 10mm Minimum illumination 12Lux Gain Auto / Manual can be set Focus Auto / Manual can be set SNR >50dB Shutter speed 1/2to 1/10000 Auto can be set Preset position 128 programmable positions Pan / tilt angle 360 degrees (pan), 120 degrees (tilt) Pan / tilt speed 0.1-180 degrees (pan) ,0.1-120 degrees (tilt) Pan / tilt speed Auto / Manual can be set Pan / tilt direction Manual can be arbitrarily set Analog Output VBS(BNC),Y/C(4core Mini DIN) Camera control interface RS-232C(VISCA protocol )/RS-422(VISCA) PELCO:P/D HD Form 1080i/59.94,50 720p/59.94,50 HD Interface HD-DVI digital serial P, Pb, Pr analog component Transmission distance <7M Working humidity 0-50centigrade Storage humidity -20-60centigrade power supply DC12V consumption 12W Weight 2.0kg-3.0kg Accessories AC Adapter(1PC),Infrared remote control(1PC), AC Adapter cable(1line), Ceiling mounting bracket(2PCS 1set), Manual (1PC)