1/3" 540 Line High Res Day / Night Colour Camera 1/3" Interline Transfer CCD with SuperExwaveSync System: INT/Line Lock540 TVLCS lens mount0.55 lux @ f1.2 (50 IRE, AGC ON, Turbo mode) / B&W:0.05lux @ f1.2 (50 IRE, AGC ON, Turbo mode)Day / Night function: Auto/Manual selectableAGC - Turbo/OFF SwitchableWhite Balance: Auto WB Pro / Auto White BalanceBLC- ON/OFF switchableS/N ratio - more than 50 dB (AGC OFF, Weight ON)Auto Iris Lens - DC ServoOperating Temperature : -10°C to 50°C24VAC/12VDC - dual voltage, Power consumption: 4.0 W60W x 53H x 124D mm (without front and rear covers) Weight: 460 gramsNote: Stylish front and rear covers come as standard