1/3 Super HAD CCD半球型摄像机数字DSP处理芯片信噪比大于48dB背光补偿功能直流12V电源外形美观大方，安装容易规格：型号CY-CF420CCY-CF440CCY-CF460CCY-CF470C感应器尺寸1/3" Super HAD CCD感应器像素500(H)x582(V)500(H)X582(V)752(H)X582(V)752(H)X582(V)水平解像度420 TV Line450 TV Line480 TV Line540 TV Line最低照度1Lux/F1.20.1Lux/F1.20.02Lux/F1.20.00045Lux/F1.2视频信噪比大于48DB电子自动快门1/50-1/110.000秒连续信号模式PAL/NTSC伽玛调整0.45自动增益有自动白平衡有背光补偿开/关同步系统内同步视频输出1.0Vp-p CCIR BNC端子电　源DC12V耗电量3.2W