CCD/CMOS CCD Image Sensor ICX639BK DSP NVP2090 Horizontal Resolution 650TV Lines Effective Pixels PAL: 752(H)×582(V), 440KP NTSC: 768(H)×494(V), 380KP TV System PAL/NTSC Electronic Shutter Time Auto: PAL 1/50-1/100, 000Sec; NTSC 1/60-1/100, 000Sec Sync System Internal Usable Illumination 0.01Lux/F1.2 S/N Ratio ≥50dB Gamma Correction 0.45 Scanning System PAL:625 Lines, 50 Field/Sec;NTSC:525 Lines, 60 Field/Sec Video Output Composite Signal (1.0Vp-p, 75Ω) Lens Focus Length 3.6mm (4mm is optional) Focus Control Fixed Lens Type Fixed Pixels 2M Pixels Auto Iris Support NO Vandalproof Housing NO Lens Angle Adjustment NO Dual Voltage NO IR Cut Filter NO Heater NO Operation Temperature -10℃ ~ +50℃ RH95% Max Storage Temperature -20℃ ~ +60℃ RH95% Max Power Source DC12V±10%, 300mA Dimension ￠75 x 74(H) mm Weight 300g