1

LCD display

Display current routing status and system setting  

2

Output selection button

Select output to control

3

Input selection button

Select input port

4

Function select button

Scene/↑：Save current routing as user preset and restore user’s preset

Fun/↓：Setting N to N mirrored routing and N to all routing and N to all routing

Settings：Change LED time and buzzer status

Enter：Enter user’s setting

5

Output status

LED indicator of output connection status

6

Input status

LED indicator of input connection status

7

IR reciver

Receive IR signal

8

Power status

LED indicator of power supply

9

Power switch

Power on or off the matrix

10

DC 12V

12V DC power supply

11

HDMI input

Connect to HDMI source device

12

L/R audio output

Connect to speaker

13

HDMI output

Connect to HDMI display

14

Ext.IR

For extended IR receiver cable input

15

LAN port

Connect to local area network, control matrix by TCP/IP commands

16

Service data port

Connect to USB port of PC for system upgrade

17

RS232

Connect to RS232 connector for serial control