ken1415 0 Posted July 25, 2018 Hello, I have a D-Max DOH-240Se PTZ that I am having trouble setting up. The camera only has 1 set of 10 switches. Unfortunately I have no documentation on setting these switches. I can control it using the DCK-255 controller, but not thru my DVR. Any suggestions on how to set these switches and what protocol to use for this camera? Share this post Link to post Share on other sites