1/3" Sony Super HAD CCD Up-Most High Resolution: 550 TV Lines Built-in Next Generation 3D DNR with 3D Filter Max. Sens-Up (x258), 0.00001 Lux of Min. Illumination Convenient OSD Control Function x32 Digital Zoom Free Area Selectable Function of BLC & MD Privacy Color Masking for 8 Area Selection Camera OSD Controlled by RS-485 (Optional) ICR-IR Infrared Cut Filter Removable (Optional) Max 70% of DIsk Saving Effect with Super DNR Negative Image Function Digital Wide Dynamic Range Function (D-WDR) Dual Power (AC 24V / DC 12V)- Optional Specification Image Pick-up Device: 1/3" Sony Super HAD CCD Resolution: 550TVL Lens: 2.8mm-12mm AVF Picture Element: 811(H) * 508(V) Effective Pixels: 768(H) * 494(V) Scanning System: 2:1 Interlace Synchronization: Internal/Line Lock OSD: Available Backlight: BLC/HSBLC/Off Selectable Resolution: 550 TV Lines S/N Ratio: 52 dB (AGC Off, Weight On) Minimum Illumination: 0.00001 Lux (Sens-Up * 258) Gain Control: High, MIddle, Low, Off Selectable 3 DNR: Off/On (1~50 Level Adjustable) D-WDR: Indoor / Outdoor / Off Motion Detection: On/Off (4 Zone, Alarm Output) Privacy: On/Off (8 Zone) Mirror: Off/Mirror/V-Rev/Rotate Freeze: On/Off Sharpness: 0~31' (Level Adjustable) D&N Slection: Color/BW/Auto Digital Zoom: On (*32) / Off Blemish Compensation: 256 Point (Even 128 Point, ODD 128 Point) Power Consumption: 120 mA Lens: DC Auto Iris Varifocal Lens (2.8mm~12mm) Operating Temperature: -10c ~ +50c RH, 95% Max. Storage Temperature: -20c ~ +60c, RH 95% Max. Dimension: 140mm(W) * 100mm(H) * 140mm(D)