Benq Dlp Projector MS521 Manuel D’Utilisation

Operation

50

Corrects the projected picture’s color when the projection surface is 

not white. See 

 for details.

There are four options to set the image's aspect ratio depending on 

your input signal source. See 

 

for details.

Corrects any keystoning of the image. See 

 for details.

Displays the position adjustment page. To move the projected image, 

use the directional arrow keys. The values shown on the lower 

position of the page change with every key press you made until they 

reach their maximum or minimum.

Adjusts the clock phase to reduce image 
distortion.

This function is only available when a 

PC signal (analog RGB) is selected.

Adjusts the horizontal width of the image.

Magnifies or reduces the projected image. See 

 for details.