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48 Navigating the main menu
Customer
Key 1
Sets the function to be accessed by custom key 1. • Picture mode
• Display Mode
• Smart Scaling
• Brightness
• Contrast
• Smart Focus
• Volume
• Mute
• Input
• Black
eQualizer
Customer
Key 2
Sets the function to be accessed by custom key 2.
Customer
Key 3
Sets the function to be accessed by custom key 3.
Auto Power
Off
Sets the time to power off the monitor automatically in
power saving mode.
• OFF
• 10min.
• 20min.
• 30min.
DDC/CI
Allows the monitor settings to be set through the software
on the PC.
DDC/CI, short for Display Data Channel/Command Interface,
which was developed by Video Electronics Standards Association
(VESA). DDC/CI capability allows monitor controls to be sent via
the software for remote diagnostics.
• ON
• OFF
Emitter
Mode
(XL2420TX
only)
Decides the IR signal range.
Normal
Mode
Sets the signal distance in normal power
mode.
Consumer
Mode
Sets to reduce interference with other IR
equipment (e.g. televisions or DVD players).
LAN Mode
Sets the minimum distance for LAN parties in
low power mode.
HDMI Auto
Switch
When this function is activated, HDMI port will be in the
input auto select loop. Otherwise, HDMI can only be
selected by input select or by hot key.
• ON
• OFF
Resolution
Notice
Sets whether to display the resolution notice of the
recommended resolution when a new input source is
detected by the monitor.
• ON
• OFF
Item Function Range