3.2 PTZ control
Step1: Connect DVR-471 RS-485 interface with PTZ. Please refer to RS-485 pin definition.
DVS just uses Pin1 (TX+) and Pin2 (TX-) to send PTZ control command.
Step2: You can use remote client software to setup PTZ protocol.
In client software remote setup dialog box, select “Serial Para” tab button. You can select
DVS PTZ parameters in the corresponding dialog box.
Please refer to client software user manual for detail information.
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