Feature Ultra CMOS 1/3" Sensor (540TV Lines : 720 x 540 pixels) Wide Dynamic Range (WDR) more then 120dB, True Day & Night(ICR) Color: 0.5Lux(F0.95), 0.08Lux(F0.95, Slow Shutter), Progressive Scan On/Off, 4X Digital Zoom, Dual Power(24VAC/12VDC) Specification Image sensor: 1/3-inch DPS sensor Dynamic range: max. 120dB Horizontal resolutoion: 540 TV lines Picture size (horizontal x vertical): 720 x 540 pixel Transfer rate: 50fps (PAL); 60fps (NTSC) Light sensitivity: 0.5 Lux at F0.95/ 50 IRE, 0.08Lux (slow shutter) at F0.95/50 IRE Slow shutter: up to 8x S/N ratio: 48dB Signal formats: CVBS, 75 Ohms (PAL and NTSC) Synchronization: internal Adjustable white balance: ATW, AWB, manual (2,000 to 11,000K) Backlighting compensation: adjustable (up, down, backlight zone) AGC: brightness-offset and gain limit selectable Gamma correction: set by preset choice Progressive scan: on/off Presets: universal, details 1, Details 2, indoor/shadow, indoor, fluorescent, low light Digital zoom: 4x, panning & tilting Configuration: built-in OSD/remote controlled via UTC remote control Languages: English Power consumption: max. 4.5W Power supply: 24V AC/12V DC Temperature: 10 to 50; 0 to 35 degrees Recommended humidity: 0 to 90% non-considering