Signal System: EIA/ CCIRScanning Frequency: 59.94Hz(VD)/ 50Hz(VD)Image Sensor: 1/3¡± Interline SONY CCDEffective Pixels: 510(H)X492(V)/ 500(H)X582(V)Resolution: 380 Lines(H)/ 370 Lines(H)Sync. System: InternalLens: C / CS MountS/N Ratio: > 48 dB(AGC OFF)Sensitivity: 0.05 LuxVideo Output: 1.0 Vpp Composite Signal(75 ohm)Exposure: AutomaticPower Source: DC 12V ¡¾20%Size: 32 x 32 (mm)Weight: 15 gConnector: 4 pin (Power, GND, VIDEO, GND)