IMAGE SENSOR: 1/3" SHARP CCD OR 1/3" SONY CCD OR 1/4" SHARP CCD OR 1/4" SONY CCD SIGNAl syatem: PAL / NTSC HORIZONTAL RESOLUTION: 420TVL /480L MINI ILLUMINATION: 0.8 lux / 0.5 LUX S/N RATIO : > 48DB VIDEO OUTPUT: 1.0V P-P 75 OHM BNC OPERATION TEMPERATURE: -10--55 lens mount :C/CS Mount NET WEIGHT: 240G POWER SUPPLY: DC12V 500 MA auto iris lens: DC/ VIdeo