... /50fps,720P/60fps,720P/50fps video output ; 3. Support USB 2.0,HD-SDI,DVI-I output simultaneously,, ... .0mm ~ 50mm 10Xf=3.8 mm ~ 38 mm Digital zoomX12NAX32X12View angle1080P:90°(horizontal),720P:60°(horizontal)51 ... .25 LUXDay/nightAuto,color,W/BPTZUSB 2.0 video output1080P/30F,1080P/25F,720P/60F,720P/50F1080P ... ,720P/60F,720P/50F,720P/30F,720P/25FDVI video outputPTZ protocolVISCA,PELCO-D,PELCO-P,RS422,IR ...