Samsung 460DR-S - Manual (Page 90)

Bar
MENU → → → → ENTER → → → → → → → → → ENTER →
→ → → →ENTER →
This function prevents after-images on the screen by moving long black and white vertical
lines.
Eraser
MENU → → → → ENTER → → → → → → → → → ENTER →
→ → → → →ENTER →
This function prevents after-images on the screen by moving a rectangular pattern.
Resolution Select
MENU → → → → ENTER → → → → → → → → → →ENTER
→
→ , → ENTER
When the picture is not displayed properly on the screen when setting the graphics card
resolution of the computer to 1024 x 768 @ 60Hz, 1280 x 768 @ 60Hz, 1360 x 768@ 60Hz
or 1366 x768 @ 60Hz, by using this function(Resolution Select), you can have the picture
displayed on the screen in the specified resolution.
Note
Available in PC mode only
Adjusting the LCD Display