Planet DVR-471 User Manual page 19

DVR supports two types of monitor output, one is Composite output (BNC connector); the
other one is VGA output (DSUB-15). But you can just select one monitor output type at a
time.
Composite Output:
Power off
(1)
Press the MENU button and CH3 button at the same time
(2)
Power on
(3)
When you hear a beep sound, it means images already output to the Composite port.
(4)
Now you can release the buttons.
VGA Output:
Power off
(1)
Press the MENU button and CH4 button at the same time
(2)
Power on
(3)
When you hear a beep sound, it means images already output to the VGA port. Now
(4)
you can release the buttons.
4/16-ch H.264 Digital Video Recorder