Operating Instructions
DS552LT5-1 User Manual 20
Navigating the On Screen Display (OSD) Menu
Press the MENU button on the built-in keypad or remote control to show the OSD. Use the
navigation arrows to select and adjust the menu items.
*The change of each setting can only enable when you press “LEFT” (refer to p.19) to back to the last
menu layer.
1. Input Source
ITEM 1
ITEM 2
DEFAULT
DESCRIPTION
Input Source
Main
HDMI 1
Set the Main input to display.
Failover 1
HDMI 2
Set the Failover 1 input to display.
Failover 2
DP
Set the Failover 2 input to display.
Failover 3
DSM365
Set the Failover 3 input to display.
Command
Detection
Off
Only effective in Main input source.
If the display didn’t get both of commend
and the input signal, it will change to
Failover1 input.