Asus VW221 Series User's Guide download pdf (Page 16)

3-2 Chapter 3: General Instruction

2. Image

You can adjust brightness, contrast, sharpness, saturation,position (VGA

only), and focus (VGA only) from this main function.

• Brightness: the adjusting range is from 0 to 100. is a hotkey to

activate this function.

•

• Sharpness: the adjusting range is from 0 to 100.

• Saturation: the adjusting range is from 0 to 100.

• Position: adjusts the horizontal postition (H-Position) and the vertical

position (V-Position) of the image. The adjusting range is from 0 to 100.

• Focus: reduces Horizonal-line noise and Vertical-line noise of the image

by adjusting (Phase) and (Clock) separately. The adjusting range is from

0 to 100.

• Phase adjusts the phase of the pixel clock signal. With a wrong phase

adjustment, the screen shows horizontal disturbances.

• Clock (pixel frequency) controls the number of pixels scanned by one

horizontal sweep. If the frequency is not correct, the screen shows vertical

stripes and the image is not proportional.

3. Color

Select the image color you like

from this function.

ASCR:Select YES or NO to enable or disable dynamic contrast

Contrast: the adjusting range is from 0 to 100.

ratio function.

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Asus VW221 Series User's Guide Page 16