5
Chapter 3 Product Overview
3.1 Front panel
3.2 Rear panel
No
Name
Function Descriptions
1
RECORD
1. Start/Stop recording
2. Press and hold for 3 seconds: Pause Recording
2
SNAPSHOT
Capture a single photo
3
STREAM
On/Off image streaming
4
Single Channel
Display a single channel screen
5
PIP
Switch to PIP display
6
PBP
Switch to PBP display
7
Three
Channel
Switch to three-channel display
8
Customize
Customize layout display
9
USB 3.0 Port
USB hard disk interface for storage
10
Switch Channel
Switches between signal sources
11
Channel 1 ~ 3
Quickly switch to CH1/CH2/CH3 signal sources
12
Line In (4 CH)
Line In / Mic In audio input
13
HDMI In (4 CH)
HDMI signal source input
14
Line Out
Allows line audio out to amplifier transfer
15
HDMI 2 Program
Main screen output, display the recording or streaming
screen and layout
16
HDMI 1 MultiView
Operation interface output; display the device parameter
setting menu and image management
17
USB 2.0 Port
Connect USB keyboard/mouse device operation menu
18
RS-232/RS-485 Port
Control the device through RS-232/RS-485
19
Ethernet
Connecting to LAN
20
DC IN 12 V
DC 12 V power connector
21
Power
On/Off the device power
1
2
3
4
5
10
11
6
7
8
9
14 15
13
12
16
18 19
21
20
17
