JHCTech ALAD-171T, Руководство пользователя

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User’s Manual
9
2.1.4 OSD Functions (ALAD-1 1 Lines)
The OSD of the ALAD-171T Series display (1280 x 1024 resolution) was selected
to illustrate examples below:
Button Function Status Hot Key
Indicate operation status.
Red
：
off mode/
sleep mode.
Green
：
Normal
operation.
Turn on or turn off the power.
Display the OSD Menu /Exit a
menu of sub-menu.
Select video signal: VGA/HD
MI
；
select next menu item.
Confirm function: Auto setting
default function in VGA.
Select left/up menu item. Adjust the brightness.
Press it will display brightness
menu, press it again will up
brightness, and press will
down brightness
Select right/down menu item. Adjust the contrast.
Press it will display contrast
menu,press it again will down
contrast, and press will
up contrast.
Figure 2.7 OSD key