Total pixels: 1020H x 596V (0.61 million pixels) Effective pixels: PAL 976H x 582V (0.57 million pixels) Signal system: PAL Resolution (horizontal center): 700TVL Digital Noise Reduction: 2DNR support 0~15 16-level adjustment OSD menu: Supported Minimum illumination: 0.01LUX/F1.2 SNR: >=48dB Video Output: 1.0Vp~p/75ohm AGC: 0.25/0.50/0.75/1.00 four-level adjustment can be adjusted to up to 55dB White Balance: On / off selectable Backlight Compensation: high brightness backlight compensation (HLC) / BLC Exposure Mode: EE exposure Electronic Shutter: 1/50 (1/60) - 1/100000 seconds Gamma correction: 0.45/1.0 Synchronization: Internal synchronization Working voltage: DC 12V ± 5% Working temperature: -20 ~- 60'C Humidity: 0% ~ 96%