Hi, I need a check on using the MAX485 and some advice on using the Pelco-D '4F' command - zoom to position. I may need to query the camera to get the current zoom position. Trying to do a slow zoom so the camera control is more human-like for production work... /*================ = GG_PTZ_PS2x …

PTZ camera control with Playstation 2 controller and RS485

gegraham March 7, 2015, 6:15am 2

Photos added....

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