Signal System: NTSC/ PALScanning Frequency: 59.94Hz(VD)/ 50Hz(VD)Image Sensor: 1/4¡± Frame Transfer SANYO Color CCDEffective Pixels: 736(H)X490(V)Resolution: 340 Lines(H)Sync. System: InternalLens: Glass f=3.8mm, F=2.0S/N Ratio: > 48 dB (AGC OFF)Sensitivity: 3.0LuxVideo Output: 1.0 Vp-p Composite Signal(75 ohm)Focus Range: 100 mm ~ infinityExposure: AutomaticWhite Balance: Auto trackingPower Source: DC 12V / DC 5V ¡¾20%Operating Temperature: -10¡É¡50¡É(10% ¡ 80%RH)Dimension (WxHxD): 81 x 54 x 56 (mm)Weight: 180 gCable: 6.5m (2 Line: Power/Video out)