Samsung SyncMaster 320TSN User Manual page 87

You can set the timer for Screen Burn Protection.
If you start the operation to erase any residual image, the operation will be performed for the
set period of time and then automatically finish.
1. Off
2. On
Mode
MENU → → → → ENTER → [Setup] → → → → → → → → ENTER → [Safety
Screen] →
You can change the Safety Screen Type.
1. Scroll
2. Bar
3. Eraser
Period
MENU → → → → ENTER → [Setup] → → → → → → → → ENTER → [Safety
Screen] →
Use this function to set the execution period for each mode set in the timer.
Adjusting the LCD Display
→ ENTER → [Timer] →
→ ENTER → [Timer] →
→ ENTER → [Mode] →
→ ENTER → [Period] →
→
→ ENTER
,
→ ENTER
,