Lenovo LT3053P User Manual download pdf (Page 22)

Chapter 2. 2-4

Using the On-Screen Display (OSD) controls

To adjust the settings, the user controls can be viewed through the OSD.

To use the controls:

1. Press

to open the main OSD menu.

2. Use

or to move among the icons. Select an icon and press to access the selected

function. If there is a sub-menu, you can move between options using

or , then

press

to select that function. Use or to make adjustments then press to save.

3. Press

to move backwards through the sub-menus and exit from the OSD.

4. Press and hold

for 10 seconds to lock the OSD. This will prevent accidental

adjustments to the OSD. Press and hold

for 10 seconds to unlock the OSD and allow

adjustments to the OSD.

5. Enables DDC/CI by default. Use OSD Exit Key, Press and hold for 10 seconds to

disable / enable DDC/CI function. The words "DDC/CI disable" shows on the screen.

Brightness / Contrast / DCR

Cancel OK

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Lenovo LT3053P User Manual Page 22