Camera Image Sensor 1/3" SONY IMX225 DSP NVP2431H Image Resolution 960P/960H Effective Pixels 1.3MP, 1280x960 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 Camera Features Day/Night Color/ B&W OSD Menu Language CN, EN, KR, JP, IT, RU, PT, ES, DE, FR Wide Dynamic Range DWDR Backlight Compensation YES White Balance AUTO Gain Control AUTO Noise Reduction 3D NR Privacy Masking YES Digital Zoom NO Picture Adjustment YES UTC Support NO General Weatherproof Housing NO Anti-cut Bracket NO, With Bracket 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%, 150mA Dimension 35(W) x 10(H) x 35(D)mm Weight 150g