大巴后视摄像头,铝合金外壳，银色/黑色可选. 彩色 420线 1/3 SHARP CCD 0LUX,红外距离:15米,防水级别:IP66 工作电压:DC 12-24V,多种接口选择(RCA/S端子/航空接口) Model 　DF-8073 　Image Pick-up Device 　1/3 SHARP Color CCD 　Horizontal Resolution 　420 TV Lines 　Number of Pixels 　NTSC:510(H)×492(V); PAL:500(H)×582(V) 　Scanning System 　NTSC:525 Lines,60 Field/sec,
　PAL:625 Lines 50 Field/sec 　Sync System 　Internal Synchronization 　Gamma Characterlstic 　0.45 　S/N Ratio 　≥45dB(AGC Off) 　Electronic Shutter Time 　Auto,NTSC 1/60~1/100,000Sec,PAL 1/50~1/100,000Sec; 　Usable Illumination 　0Lux at night(IR LED ON)  　Lens mount 　2.75mm~8mm　 　Video Output 　1.0Vp-p 75 ohm 　AWB AGC BLC 　Auto 　Power supply 　DC 12V±10% 　TV system 　NTSC/PAL 　Operation Temperature 　-10℃～ 50℃ RH95% Max 　Storage Temperature 　-20℃～ 60℃ RH95% Max 　IR power on 　CDS auto control under 10Lux by CDS(10Lux cds on)  　Transmission power 　/ 　Weight 　340g