Optoma EH7500 Podręcznik Użytkownika Pobierz pdf (Strona 39)

English

User Controls

SETUP | Signal

(RGB)

Frequency

Change the display data frequency to match the frequency of your

computer’s graphic card. Use this function only if the image ap-

pears to icker vertically.

Phase

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

If the image appears to be unstable or ickers, use this function to

correct it.

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.

Automatic

Automatically detects the signal. If you use this function, the

Phase, frequency items are grayed out, and if Signal is not auto-

matic, the phase, frequency items will appear for user to manually

tune and saved in settings after that for next time projector turns

off and on again.

“Signal” is only

supported in Analog

VGA (RGB) signal.

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Optoma EH7500 Podręcznik Użytkownika Strona 39