Справочник Пользователя для Barco RLS W12

RLS W12  02/12/2014

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8.Image

 

Relation between the horizontal & vertical dimension in which the window will be displayed,  e.g.  4 by 3 
or 16 by 9. Can also be expressed as a decimal number, such as 1.77.  The larger the ratio or decimal, the 
wider the image (or the less the image is squared).

The aspect ratio setting forces the projector to project an image using a defined aspect ratio.

Aspect ratio 

Description

5:4 

Workstation  format

4:3 

Standard television format

16:10

Wide screen cinema format (WUXGA format)

16:9

Wide screen television format / anamorphic format

1.88

Digital cinema 2K aspect ratio

2.35

Film format

Letterbox

1.33:1

Native

Scale image to fit screen

Unscaled

Unscaled format

The projector’s full image size is 16:10 (1920×1200 dots).The following diagram illustrates the difference in various aspect 
ratio settings:

Native input 
16:10

Output aspect ratio
16:9

Output aspect ratio
1.88

Output aspect ratio
2.35

Output aspect ratio
5:4

Output aspect ratio
4:3

Output aspect ratio
Native 

Output aspect ratio
Letterbox

Native input 
4:3

Output aspect ratio
16:9

Output aspect ratio
1.88

Output aspect ratio
2.35

Output aspect ratio
5:4

Output aspect ratio
4:3

Output aspect ratio
Native 

Output aspect ratio
Letterbox

Cropped portion of the image

 

When used for commercial purposes, including: projection of image in movie theaters, hotels, cafeteria and 
other public venues, compression or extension of image achieved through the change of aspect ratio may 
constitute copyright infringement to the rightful owner of the image. Please do so at your own discretion.