100M IR PTZ 1.18x,22x,23x,26x,27x,30x,36x optional ... 1/4inch EXview HAD CCD 4.WDR 7INCH 100M IR PTZ High Speed Dome CameraSale Points:360°continuous rotation ,0. ... ,Pelco-PCommunicationRS485Baud Rate1200/2400/4800/9600bpsPrivacy Mask2pcs (only support sony camera)Operating Temperature -40°- +65°Operating humidity≤95%heater & fanAuto ... HITACHILEDØ20=8,Ø8=35,Ø5=21. 7INCH 100M IR PTZ High Speed Dome Camera