ZMODO ZMD-DT-SCN4 - Manual (Page 11)

H.264 Super Digital Video Recorder User Manual
10
16CH DVR panel 2
16CH DVR panel 3
24CH DVR panel
32CH DVR panel
(1) Video input (2) Video output (3) Audio input/ audio output (4) USB interface
(5) Network interface (6) RS-485 interface video (7) Power jack (8) VGA output
(9) Alarm input/alarm output (10) HDMI interface (11) Loop out output
Note: Some models have front panel USB interface, this interface with the top of the rear panel USB