NAVIGATION AND CONTROLS QC40198/QC40196 User Manual40 | P a g e4.8 PTZ Control and Color SetupNote: All the operations here are based on PELCOD protocol. For other protocols, there might be differences.4.8.1 Cable ConnectionPlease follow the procedures below to connect the cables Connect the dome RS485 port to combo DVR 485 port. Connect dome video output cable to combo DVR video input port. Connect power adapter to the dome.4.8.2 PTZ SetupNote: The camera video should be in the current screen. Before setup, please check that the followingconnections are right: PTZ video and data connection is right. PTZ address setup is right. Camera A (B) line connects with combo DVR A (B) line.Boot up the combo DVR, input user name and password.In the main menu, click setting, and then click Pan/Tilt/Zoom Control button. The interface is shown in Figure 4-34. Here you can set the following items: Channel: select the current camera channel. Protocol: select corresponding PTZ protocol (such as PELCOD) Address: default address is 1. Baud rate: select corresponding baud rate. Default value is 9600. Data bits: select corresponding data bits. Default value is 8. Stop bits: select corresponding stop bits. Default value is 1. Parity: there are three options: odd/even/none. Default setup is none.NOTE: These settings must match the settings on the PTZ camera control boardFigure 4-34After completing all the settings click save button.In one window display mode, right click mouse (click “Fn” Button in the front panel or click “Fn” key in theremote control). The interface shown in X323H 323H 323HFigure 4-31X will be displayed.