BenQ MP735 User Manual download pdf (Page 37)

Operation 37

English

Selecting the aspect ratio

The 'aspect ratio' is the ratio of the image width to the image height. For MP724 and

MP727, the default aspect ratio is 4:3. And for MP735, the default aspect ration is 16:10.

Most analog TV and computers are in 4:3 ratio, and digital TV and DVDs are usually in

16:9 ratio.

With the advent of digital signal processing, digital display devices like this projector can

dynamically stretch and scale the image output to a different aspect than that of the image

input signal.

To change the projected image ratio (no matter what aspect the source is):

1. Press MENU/EXIT and then press / until the DISPLAY menu is highlighted.

2. Press

to highlight Aspect Ratio.

3. Press / to select an aspect ratio to suit the format of the video signal and your

display requirements.

About the aspect ratio

In the pictures below, the black portions are inactive areas and the white portions are active

areas. OSD menus can be displayed on those unused black areas.

1. Auto:

MP724 and MP727:

Scales an image

proportionally to fit the projector's native

resolution in its horizontal width. This is

suitable for the incoming image which is

neither in 4:3 nor 16:9 and you want to

make most use of the screen without

altering the image's aspect ratio.

MP735:

Scales an image proportionally to

fit the projector's native resolution in its

horizontal width and vertical height. This

is suitable for the incoming image which

is in 4:3, 16:9 or 16:10 and you want to

make most use of the screen without

altering the image's aspect ratio.

16:10 picture

15:9 picture

4:3 picture

16:9 picture

16:10 picture

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BenQ MP735 User Manual Page 37