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9. Image menu
9.4 Aspect ratio
Aspect ratio
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 are less square
the image.
What can be done?
The aspect ratio setting forces the projector to project an image using a defined aspect ratio
Aspect ratio Description
4:3
Standard television format
16:9
Wide screen television format / anamorphic format
5:4
Workstation format
2.35
Film format
1.88
1.78
Wide screen television format / anamorphic format
Custom Any custom format can be set up
Type of input signal is indicated above each image row. The image row shows how the image will be projected in the different aspect
ratio settings.
4/3
5/4
16/9
Video Signal Pal/Secam
Video Signal NTSC
Video Signal 16/9
4/3 RGB Signal
Image 9-56
Some examples for aspect ratio
82 R5976921 FLM R20+ PERFORMER 15/03/2010