Monitor introduction, Front view

1.3Monitor introduction

Light-in-motion

Stand

1. Button:

•Use this hotkey to switch between the two input sources: VGA and HDMI (LS221H only).

2. button:

•Use this hotkey to switch from five video preset modes (Game Mode,

Night View Mode, Scenery Mode, Standard Mode, Theater Mode) with SPLENDID™ Video Enhancement Technology.

•Exit the OSD menu or go back to the previous menu as the OSD menu is active.

•Automatically adjust the image to its optimized position, clock, and phase by long pressing this button for 2-4 seconds (for VGA mode only).

3. button:

•Press this button to decrease the value of the function selected or move left/up to the previous function.

4.MENU sensor:

•Press this button to enter/select the icon (function) highlighted while the OSD is activated.

5. button:

•Press this button to increase the value of the function selected or move right/down to the next fuction.

•This is also a hotkey for Brightness adjustment.

1-2	Chapter 1: Product introduction