Palsonic PDP4250 Adjustment in PC VGA Mode, Adjusting Picture, Adjusting the Phase and Frequency

Adjustment in PC (VGA) Mode

With working in VGA mode, this unit allows you to perform many adjustments.

Adjusting Picture

1 Press MENU to display the menu main page.

If the picture menu does not display, press VOL+/- repeatedly to display picture menu page.

2 Press CH to select brightness or contrast item.

3 Press VOL+/- to adjust the value of the item.

picture
brightness	50
contrast	50
phase	50
frequency	50
right/left to adjust brightness

Adjusting the Phase and Frequency

1 Press MENU to display the menu main page.

If the picture menu does not display, press VOL+/- repeatedly to display picture menu page.

2 Press CH to select phase or frequency item.

3 Press VOL+/- to adjust the value of the item. 4 Press MENU to exit.

picture
brightness	50
contrast	50
phase	50
frequency	50
right/left to adjust phase

You may find that images blur, depending on the clock phase of your PC's Processor. If you experience blurring, you can obtain a clearer image by adjusting the phase item.

Adjust the clock frequency of the set's internal clock signal. If shimmering or rainbow-like noise is apparent in the image, try adjusting the frequency item.

Adjusting the Picture Automatically

If you are not satisfied with the picture, you may quickly adjust the picture by using the AUTO button directly.

After the AUTO button is pressed, the message "Auto running" appears on the screen and the picture adjustments are automatically activated.

34