IEI Integration LCD-KIT Series v2.00 - Manual (Page 60)

LCD-KIT
Page 50
The brightness option adjusts the brightness of screen. This function
adjusts the offset value of ADC. Setting this value too high or too low will
affect the quality of image.
ƒ Contrast:
This function adjusts the gain value of ADC. Adjusting this value too high
or too low will worsen the quality of image.
ƒ Horizontal Size:
This item adjusts the screen size in the horizontal direction.
6.2.2 Gamma
Gamma options are shown in Figure 6-5.
Figure 6-4: Color Options
The Gamma menu adjusts the gamma for the LCD.
ƒ Volume :
This item adjusts the volume. It is only implemented with models
equipped with speakers.