Q7-A29
Q7-A29 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
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4.3.4
Video configuration submenu
4.3.5
Chipset configuration submenu
Menu Item
Options
Description
UMA Frame buffer Size
Auto / 64 MB / 128 MB / 256
MB / 384 MB / 512 MB / 1 GB
/ 2 GB
Set UMA Frame buffer Size
HDMI Audio
Disabled / Enabled
Enable or Disable Audio on HDMI
LFP
Disabled / External EDID /
640x480 / 800x480 /
800x600 / 1024x600 /
1024x768 / 1280x720 /
1280x800 / 1280x1024 /
1366x768 / 1440x900 /
1600x900 / 1680x1050 /
1920x1080
Select a software resolution (EDID settings) to be used for the internal flat panel.
Using External EDID, LVDS display resolution is taken by external EDID interface
Resolutions above 1600x900 are available only using eDP interface, please take care if the board
purchased offers LVDS or eDP.
LFP Color Mode
VESA 24 bpp
JEIDA 24 bpp
18 pp
Select the color depth of LVDS interface. For 24-bit color depth, it is possible to choose also the color
mapping on LVDS channels, i.e. if it must be VESA-compatible or JEIDA compatible.
LFP Bus Mode
Single Channel
Allows configuration of LVDS interface in Single or Dual channel mode
LFP BackLight Polarity
Not Inv. (Act. High)
Inv. (Act. Low)
Configure the LVDS BackLight Polarity
LFP Default Brightness
0 ÷ 100
Set the booting LVDS brightness percentage. Please be aware that a very low brightness level could make
the panel not visible.
LFP BackLight Frequency
0 ÷ 20000
Set the LVDS Backlight Frequency in Hertz
Menu Item
Options
Description
PCI Express Configurations
See submenu
PCI Latency timer
32 / 64 / 96 / 128 / 160 / 192
/ 224 / 248
Set this value to allow the PCI Latency Timer to be adjusted. This option sets the latency of all PCI devices
on the PCI bus. Values are in units of PCI clocks.
Adaptive S4
Enabled / Disabled
Enable/Disable Adaptive S4 Power management
