![](/images/new-backgrounds/1215089/21508981x1.webp)
Coarse and Fine Tuning of the Image
Preset to PC mode by pressing the SOURCE button on the remote contol .
1Press the MENU button.
Result: The main menu is displayed.
2Press the or
button to select Setup.
Result: The options available in the Setup group are displayed.
3Press the ENTER button.
4Press the or
button to select PC. Press the ENTER
button.
Result: The options available in the PC menu are displayed.
5Press the ENTER button.
Result: The Image Lock menu is selected.
6Press the or
button to select Coarse or Fine. Press the ENTER
button.
Result: The horizontal bar is displayed.
7Press the or
button to adjust the screen quality. Vertical stripes may appear or the picture may become blurry.
8When you are satisfied with the settings, press the MENU button to return to the previous menu or press the EXIT button to return to normal viewing.