Advantech ITA-5831 Series User Manual page 53

Primary IGFX Boot Display

Select the video device which will be activated during POST. Secondary boot
display selection will appear based on your selection. ITA-5831 supports
HDMI,DVI, eDP panel and VGA.
eDP LVDS Panel Type

Select ITB-172 LCD panel type.
 Panel Scaling
Select the LCD panel scaling option used by the internal graphics device.
Backlight Control

Control backlight type.
 Spread Spectrum clock chip
Set the type of spread spectrum clock.
[Hardware]: Spread is controlled by chip
[Software]: Spread is controlled by BIOS
 Active LFP
Configure LFP usage.
 Panel Color Depth
Select the LFP color depth.
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