Operation Manual

FUNCTIONS & FEATURES ... (continued)
Easy OSD message is designed for your convenience to setup each item of adjustment.
Press MENU to access the main menu (press it again to abolish it), then you can use the
CH+/CH-/VOL+/VOL- (direction keys) to navigate within the menu with the item highlighted,
and press VOL+/VOL- to select and ajust it.
The menu varies according to the different input mode, TV tuner or AV input (CVBS, S
Video,Video, Scart) illustrated as the following:
TV MODE
There are 6 function classifications in the
main menu.
1.Image adjustment factors
2. Audio adjustment factors
3.Channel search
4.Sort channel
5.Timer setup
6.Configure
7.Corresponding description of the highlighted
1.How to adjust TV image?
Press the MENU button to access the main menu with the 1st icon highlighted, then press
CH+/CH- to select the factor you want to adjust:Bright, Contrast, Color and Sharpness, and you
can use the VOL+/VOL- button to adjust the image to the best performance.
2. How to adjust Audio effects?
Press the MENU button to access the main menu
with the 2nd icon highlighted, then press CH+/CH-
to select the factor you want to adjust: Bass,Treble ,
and Balance, and you can use the VOL+/VOL-
button to adjust the sound to the best perform-
ance.
3. How to search TV channels?
Press the MENU button to access the main menu with the 3rd icon highlighted, then press
CH+/CH- to select
the item you want to function: Auto Search, Manu
search, Fine Search, Save and Skip, then you
can use the VOL+/VOL- button to begin the oper-
ation.
* When Auto Search is selected, it will search all
of the channels receivable automatically and
store them.
* When Manu Search is selected, it will search a
channel then stop, you should highlight Save and
press VOL+/VOL- to confirm it, as such search
channels one by one.
GTV2021
Function Selection Menus
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