8. Image Menu
Image 8-11
8.3 Aspect ratio
Aspect ratio is greyed out when the Full S creen Represe nta tion function in Display Setup is switched ON or
when the Show Native Resolution function in Image is switched ON.
What can be done ?
The aspect ratio setting forces the projector to project an image using a defined aspect ratio
Aspect ratio Description
Auto
Calculates an aspect ratio based on the information stored in the images files.
4:3
Standard television format
16:9
Wide screen television format / anamorphic format
5:4
Workstation format
2.35
Cine Scope 35 mm
2.88
1.78
Wide screen television format / anamorphic format
Letterbox
To display normal television formats which contain 16 to 9 signal information
Custom... To set up custom formats
Selecting Auto in case of a Video source may shrink the image horizontally or vertically
Some examples:
The first column shows the aspect ratios for a standard television signal with 4:3 image information. The only correct aspect ratio is
4:3. In all other cases the image is transformed.
The second column shows the aspect ratios for a standard television signal with 16:9 image information. The only correct aspect
ratio is “Letterbox”. In all other cases the image is transformed.
R5976817 RLM H5 02/06/2006
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