![](/images/new-backgrounds/1215294/21529441x1.webp)
5. Installation
-B
a.Display (Full / Split)
b.Emergency Record
c.Zoom
d.Quick Replay
e.OSD On/Off
f.Audio
g.Stop (ESC)
h.PTZ
zRear
VOLTAGE SELECT
LOOP OUT INPUTPOWER INLET
CAMERA INPUT
AUX VIDEO INPUT
MAIN VIDEO INPUT
USB PORT
ETHERNET PORT
SENSOR IN/OUT
VGA
SPEAKER
AUDIO INPUT
[Fig
21