Model 　XG-6423 　Image Pick-up Device 　1/3" HIGH RESOLUTION SONY COLOR CCD 　Horizontal Resolution 　480 TV Lines 　Number of Pixels 　NTSC:768(H)?494(V); PAL:752(H)?582(V) 　Scanning System 　NTSC:525 Lines,60 Field/sec,　PAL:625 Lines 50 Field/sec 　Sync System 　Internal Synchronization 　Gamma Characteristic 　0.45 　S/N Ratio 　≥48dB(AGC Off) 　Electronic Shutter Time 　On:NTSC:1/60-1/100,000Sec PAL:1/50,1/100,000Sec 　Off:NTSC:1/60Sec PAL:1/50Sec 　Usable Illumination 　1 Lux(F:2.0) 　Lens 　3.8-8mm Auto DC Drive Vari-iris Lens 　Video Output 　1.0Vp-p 75 ohm 　Gain Control(AGC) 　Auto 　Cable 　BNC JACK 　Operation Temperature 　-10°C～+50°C RH95% Max 　Storage Temperature 　-20°C～+60°C RH95% Max 　Power Supply 　DC12V±10% 400mA 　Dimension 　( R X H ):90 X140(mm) 　Weight 　300g