19

 

 

 

 

 

 

 

 

 

 

Rear-Ceiling

 

 

 

 

 

When you select this function, the projector reverses and inverts

 

 

 

 

 

the image at same time. You can project from behind a

 

 

 

 

 

translucent screen with ceiling mounted projection.

 

 

 

 

 

 

 

H. Position

Press

to move the image left.

(Horizontal

 

 

position)

Press

to to move the image right.

 

 

 

 

 

 

 

V. Position

Press

to move the image down.

(Vertical position)

 

 

 

 

Press

to move the image up.

 

 

 

 

 

Frequency

"Frequency" changes the projector's refresh rate to match the

 

 

 

 

frequency of your computer’s graphics card. If you can see a vertical

 

 

 

 

flickering bar in the projected image, use this function to make the

 

 

 

 

necessary adjustments.

 

 

 

 

 

Tracking

Synchronizes the signal timing of the projector with the graphics card.

 

 

 

 

If you experience an unstable or flickering image, use this function to

 

 

 

 

correct it.

 

 

 

 

 

 

Sharpeness

Adjusts the sharpness of the image.

 

 

 

 

Press

to decrease the sharpness.

 

 

 

 

Press

to increase the sharpness.

 

 

 

 

 

Signal Type

Select signal type from RGB, YCbCr or YPbPr source.

 

 

 

 

 

 

 

Note: "H. Position", "V. Position", "Frequency" and "Tracking" functions are only supported under Computer mode.

Note: "Sharpness" and "Signal Type" functions are only supported under Video mode.

English

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Acer P3250 Series, P3150 Series manual English