Model	sensors	Main Specifications
GW-6501L	1/3" LG 420TVL	1/3 SONY SUPER HAD CCD,Horizontal Resolution Optional, Signal System PAL / NTSC selectable, 1.0VP-P/75Ω BNC video output, Below 5LUX, infrared light start, Infrared wavelengths 850nm Standard 16mm lens,6 Addison and 6 small lamps, Visual distance 80m, DC12±10%, Aluminum
GW-6501A	1/3"Sony 420TVL
GW-6501F	1/3"Sony 480TVL
GW-6501H	1/3"Sony 540TVL
GW-6501I	1/3"Sony 600TVL
GW-6501Y	1/3"Sony 650TVL
GW-6501D	1/4"SHARP 420TVL