hi3531a

  1. Elanus

    Herospeed XVR HI3135A problems with PTZ

    Hello I'm new to the forum. This week I set up a security system. We got a local branded DVR connected 4 fixed cameras and a locally branded chinese PTZ. The PTZ can be controlled and configured using the in-camera OSD by the DVR and the Internet explorer OCX plugin web interface. However I...