I-Tech EMCMW21500HD-PCT-H, User Manual

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SIGNAL SOURCE

Press Menu Key back to the tool bar

Use the
∇
&
∆
key to select the required adjustment item up or down.

Use Menu key to do the desired function or go into the second menu item to do the further
change.

Press Auto key to turn off OSD. Or after 30 sec. idle time, the OSD screen will automatically
turn off.
AUDIO SETTING

Press Menu Key back to the tool bar

Use the
∇
&
∆
key to select the required adjustment item up or down.

Use Menu key to do the desired function or go into the second menu item to do the further
change.

Press Auto key to turn off OSD. Or after 30 sec. idle time, the OSD screen will automatically
turn off.
i-Tech Company LLC
EMAIL:
info@itechlcd.com • WEB: www.iTechLCD.com
Modified: 08-17-2022