IR DISTANCE: 100M 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 focus mode: auto/ manual MINI ILLUMINATION: 0 .15LUX S/N RATIO : > 48DB VIDEO OUTPUT: 1.0V P-P 75 OHM BNC OPERATION TEMPERATURE: -10--55 LENS(OPTIONAL): 22 times(3.9-85.8mm) NET WEIGHT: 335G POWER SUPPLY: DC12V 300 MA