Standalone DVR SEC-DVR304 User Manual
18
PTZ Cameras
Connect the RS-232 connector or the RS-485 connector to PTZ camera(s) via the appropriate
cable. The system supports a variety of different PTZ cameras, including Pelco D protocol
Dome, SamSung SCC-641P, Kalatel Cyber Dome, Bosch AutoDome, etc. But different PTZ
cameras can coexist in a system only if they support the same protocol. Please make sure
to set the PTZ ID of the camera(s), and setup the camera (
Section 7.6.1 Pre-Camera
), and
RS-485 (
Section 7.6.9 RS-232/422/485
) accordingly. Please also make sure to set the
RS-485 Selector Switch if you are using the RS-485 port.
(Please refer to
Chap 8. PTZ
Control for detail information)
RS-485 keyboard or Terminal
Connect the RS-485 connector to a RS-485 keyboard controller via the appropriate cables.
Please make sure to setup the RS-422/485 configurations as described in
Section 7.6.9
accordingly. Please refer to
Appendix B
for the Keyboard Control Protocol for the digital
video recorder.