... system installation and maintenance— Dome camera and All in one camera testing— The CCTV transmitting channel testing— PTZ controllerFeatures 2.8"TFT-LCD , 960 ... Signal Intensity TestingPTZ control. Pan/tilts the P/T unit, zooms in/out the lens, adjusts the focus, aperture and sets ... ProtocolCompatible with more than 20 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin, Yaan, etc.Baud Rate150,300, ...