GT-221 Pro Graphics Display
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1.
BRIGHTNESS: Adjusting background brightness of the screen images.press the
b”and“-”to increase and decrease brightness.
2.
CONTRAST
：
Adjusting difference between darkness and brightness of the
screen. Press the b”and“-”to increase and decrease contrast.
3.
ECO: There are four eco modes of“STANDARD, TEXT, GAME, MOIVE”.
4.
DCR: Choosing“on/off”to on/off Dynamic Contrast Ratio.
2.2.3 Image Setting
1.
H.POSITION: Adjusting images left and right by using the
b”and“-”.
2.
V.POSITION: Adjusting images downward and upward by using the
b”and“-”.
3.
CLOCK: Adjusting the vertical blinking of characters on the screen.
4.
PHASE: Adjusting the horizontal blinking of characters on the screen.
5.
ASPECT: There are“WIDE”and“4:3”two modes for you to adjust the aspect
of the screen.
