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User controls, Setup | signal – Optoma RMC-25key User Manual

Page 35

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35

English

User Controls

Setup | Signal

Phase

Synchronize the signal timing of the display with the graphic card.

If you experience an unstable or fl ickering image, use this function

to correct it.

Frequency

Change the display data frequency to match the frequency of your

computer’s graphic card. If you experience a vertical fl ickering bar,
use this function to make an adjustment.

H. Position

Press the to move the image left.

Press the to move the image right.

V. Position

Press the to move the image down.

Press the to move the image up.

“Signal” menu is

only supported in

Analog VGA (RGB)

signal.