S&T Kontron 3.5"-SBC-WLU, User Manual, Page: 69 / 90

3.5"-SBC-WLU - User Guide, Rev. 1.8
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Figure 42: BIOS Advanced Menu - Display Configuration
BIOS SETUP UTILITY
Main Advanced Power Boot Security Save & Exit
Display Configuration
Primary Display [IGFX]
Internal Graphics* [Enabled]
Aperture Size [256MB]
DVMT Pre-Allocated [32M]
DVMT Total Gfx Mem [256MB]
→ ←
: Select Screen
↑ ↓
: Select Item
Active LVDS [Enabled] Enter: Select
LVDS Panel Type [1366x768 1CH] +/-: Change Opt.
LVDS Panel Color Depth [18Bit] F1: General Help
PWM Backlight Control [By External] F2: Previous Values
LVDS Backlight Control Mode [PWM] F3: Optimized Defaults
LVDS Backlight Control - PWM** 127 F4: Save & Exit
LVDS Backlight Control - Voltage*** [2.5 V] ESC: Exit
Version 2.20.1275. Copyright (C) 2020, American Megatrends, Inc.
* This item is selectable only when selecting PEG for the Primary Display.
** This item appears only when selecting PWM for the LVDS Backlight Control Mode.
*** This item appears only when selecting Voltage for the LVDS Backlight Control Mode.
Feature Option Description
Primary Display [IGFX], [PEG] Select which of IGFX / PEG Graphics device should be Primary
Display.
Internal Graphics [Disabled], [Enabled] Keep IGFX enabled based on the setup options.
Aperture Size [128MB], [256MB],
[512MB], [1024MB],
[2048MB] Select the Aperture Size.
Note: Above 4GB MMIO BIOS assignment is automatically
enabled when selecting 2048MB aperture. To use this feature,
please disable CSM Support.
DVMT Pre-Allocated [32M], [64M], [4M],
[8M], [12M], [16M],
[20M], [24M], [28M],
[32M], [32M/F7],
[36M], [40M], [44M],
[48M], [52M], [56M],
[60M] Select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size
used by the Internal Graphics Device.
DVMT Total Gfx Mem [128M], [256M], [MAX] Select DVMT 5.0 Total Graphic Memory size used by the Internal
Graphics Device.
Active LVDS [Disabled], [Enabled] Select the Active LVDS Configuration.
[Disabled]: VBIOS does not enable LVDS.
[Enabled]: VBIOS will enable LVDS.
LVDS Panel Type [800x600 1CH],
[1024x768 1CH],
[1280x1024 2CH], LVDS panel by selecting the appropriate setup item.