Osd Navigation; Navigating The Osd With The Remote Control; Adjusting The Osd Settings - Acer AT4220A Service Manual

At4220a service guide
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OSD Navigation

Many of the advanced settings and adjustments are available through using the OSD (on-screen
display) menus, as shown in the example screenshot below.
Basic operations required to navigate these menus (Picture, Audio, Channel management)

Navigating the OSD with the Remote Control

You can also interact with these menus using the front panel controls. Please see "Front Panel
Note:
View" section for details.
No.
Icon or Display
There are six main OSD menus. These are: Picture, Audio, Channel management, Options,
Settings and Empowering. Use the following method to navigate these menus.
1
2
3

Adjusting the OSD Settings

The OSD can be used for adjusting the settings of your LCD TV. Press the MENU key to open the
OSD. You can use the OSD to adjust the picture quality, audio settings, channel settings, options,
24
Description
Press the MENU button on the remote control or the
MENU button on the control panel.
Select your desired menu by using the up and down
directional keys to switch between the six menus.
Use the directional keys to interact with the menu. The
up / down directions will scroll through the menu
options, while left / right will adjust the different
settings (for example, in the Picture menus, settings such
as brightness, contrast, etc.) Press MENU to exit.
Chapter 1

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