Acer H7530D ユーザーズマニュアル

21

English

Note: "H. Position", "V. Position", "Frequency" and "Tracking" functions 

are not supported under HDMI or Video mode.

H. Position 

(Horizontal 

position)

Press 

 to move the image left.

Press 

 to to move the image right.

V. Position 

(Vertical position)

Press 

 to move the image down.

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.