1. Keyboard for conference camera
2. Support PELCO-D, PELCO-P, VISCA and other control protocols;
3. Adopt 3D control lever to adjust the speed of the camera (or PTZ);
4. It can quickly call the preset bit of multiple cameras, narrow the picture, pull away, focus close-up and other functions, so that the entire conference system presents the best display effect;
5. RS485, RS422, RS232 interface control signals;
6. Up to 64 integrated balls and cameras, 1-16 cameras, each can store 64 preset bits, more than 17, each store 6-8 preset bits;