14
Fig. 5
8. Replace the top of the DVR enclosure. Note: Please fix the screws at the back side of
DVR before the flank side while assembling the lid.
NOTE: Please format the hard disk before record.
Section 3 Back panel
Back panel of
Ⅰ
type 4 channel model
Fig. 6
No. Interface
Connection
Description
1
(A IN) Audio input
connect simulate audio input device, standard BNC interface
2
(V IN)Video input
connect simulate video input device, standard BNC interface
3
(A OUT)Audio output
connect audio output device, standard BNC interface
Active device is requested while exporting audio
4
(V OUT) Video output
connect monitor, local video signal output
5 RS485 port
connect RS485 device, details refer to “Section 5 PTZ (pan, tilt and
