IEI Technology HYPER-AL series, User Manual

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HYPER-AL SBC
Page 67

Primary IGFX Boot Display [Auto]
Use the Primary IGFX Boot Display option to select the display device used by the
system when it boots. Configuration options are listed below.

Auto D
EFAULT

HDMI1

LVDS

On board LVDS [Disabled]
Use the On board LVDS option to enable or disable the LVDS connector.

Disabled D
EFAULT
Disable LVDS.

Enabled
Enabled LVDS.

Backlight Control Mode [LED]
Use the Backlight Control Mode option to specify the backlight control mode.
Configuration options are listed below.

LED D
EFAULT

CCFL

Backlight Control Type [PWM]
Use the Backlight Control Type option to specify the backlight control type.
Configuration options are listed below.

PWM D
EFAULT

DC

Backlight Control Voltage Level [3.3V]
Use the Backlight Control Voltage Level option to specify the voltage of the power
supplied to the LCD panel. Configuration options are listed below.

3.3V D
EFAULT

5.0V