100M IR PTZ 1.18x,22x,23x,26x,27x,30x,36x optional 2.420TVL\480TVL\540TVL optional 3.1/4inch EXview HAD CCD 4.WDR 7INCH 100M IR PTZ High Speed Dome CameraSale Points:360°continuous rotation ,0.9°\step motor,horizontal :180°/s ,Vertical :100°/s , call the preset location at 200°/s;Double metal body,waterproof;LED intelligent matching with camara focus, temperature less than 48°C with continuous ...