Casio XJ-S30 User Guide - Manual (Page 32)

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Full-screen Display of an RGB Image
The projector outputs images using XGA (1024 pixels × 768 pixels) video resolution. When
the input signal from the computer connected to the projector is not an XGA signal,
“Resize Image To Fit” automatically enlarges or reduces the image so it matches the
projector’s video resolution and fills the entire screen. The following shows how different
input signals from a computer are adjusted during projection.
Input Signal Example Projected Image
When the input signal has a resolution of 1280
× 1024 (aspect ratio: 5:4), the original image is
compressed so it conforms to the projection
resolution of 1024 × 768 (aspect ratio: 4:3).
Because of this, the projected image may
appear slightly wider horizontally than the
original image.
800
Ч 600
1024
Ч 768
1280
Ч 1024