CCD/CMOS CMOS Image Sensor PC1099K DSP / Horizontal Resolution 800TV Lines Effective Pixels P/N:960(H)×480(V),460KP 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 3.7mm Taper Pinhole Lens Focus Control Fixed Lens Type Fixed Pixels 2M Pixels Auto Iris Support NO Camera Features Day/Night Color/ B&W OSD Menu Language EN, CH Defog NO Sense-up NO Smart-IR NO Wide Dynamic Range NO Backlight Compensation NO White Balance AUTO Gain Control AUTO Noise Reduction 2D NR Privacy Masking YES Digital Zoom NO NO Picture Adjustment YES UTC Support YES General 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 70(W) x 40(H) x 119(D)mm Weight 350g