Samsung SyncMaster 320MXn-2 - Manual (Page 77)

→ , / , → ENTER
Turns the LCD Display off automatically at a preset time.
Menu Transparency
MENU → → → → ENTER → → → → ENTER →
→ , → ENTER
Change the transparency of the background of the OSD.
1. High
2. Medium
3. Low
4. Opaque
Safety Lock PIN
MENU → → → → ENTER → → → → → ENTER →
→ [0∼9, 0∼9, 0∼9, 0∼9] → [0∼9, 0∼9, 0∼9, 0∼9] → [0∼9, 0∼9, 0∼9, 0∼9]
The password can be changed.
Note
The preset password for the LCD Display is "0000".
Adjusting the LCD Display