Nadatel SDVR-9000C User Manual page 6

Power Cord (110V or 220V)
Video Signal Select & RS-422/485 Settings
NTSC
RS-422/485 Select
485
NOTICE
1. Do not change the setting when the power is on. When the switch is changed, the DVR
should be rebooted to apply the new setting.
2. RS-485 Termination ON/OFF function is available on specific hardware version of the
system. Please inquiry the manufacturer.
Video mode
PAL
422
Video output
BNC
RS-485 Termination
ON
6
VGA
OFF