Optoma Projector EP783L Guide de l'utilisateur télécharger pdf (Page 37)

User Controls

Phase

“Phase” synchronizes the signal timing of the display with the

graphic card. If you experience an unstable or ickering image, use

this function to correct it.

Frequency

“Frequency” changes the display data frequency to match the fre-

quency of your computer’s graphic card. If you experience a vertical

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.

Setup | Signal

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Optoma Projector EP783L Guide de l'utilisateur Page 37