1-2 Chapter 1: Product introduction
1.4 Monitor introduction

1.4.1 Front view

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HD Webcam
HD Webcam
VK228H
VK228S/VK228T
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1. , , button:
Selects a desired preset mode. ( , )
Exits the OSD menu or goes back to the previous menu when the OSD
menu is active. ( , )
Automatically adjusts the image to its optimized position, clock, and phase
by pressing this button for 2-4 seconds (for VGA mode only). (
, )
2.
Decreases values or moves your selection left/down.
Activates the QuickFit function.(Please refer to 1.4.3 QuickFit Function).
3. MENU button:
Turns on the OSD menu. Enacts the selected OSD menu item.
4.
Increases values or moves your selection right/up.
Brightness hotkey