Digital Projection HIGHlite 660 Series, Руководство пользователя, Страница: 74 / 109

Digital Projection
HIGHlite 660 Series
SCREEN REQUIREMENTS Reference Guide
Ref 16 Rev A November 2012
Fitting the image to the screen
It is important that your screen is of sufficient height and
width to display images at all the aspect ratios you are
planning to use.
Use the conversion chart, or the sample calculations
below to check that you are able to display the full image
on your screen. If you have insufficient height or width,
you will have to reduce the overall image size in order to
display the full image on your screen.
1 4:3 = 1.33:1
W = H x 1.33, H = W x 0.75
2 16:10 = 1.6:1
(native aspect ratio for WUXGA projectors)
W = H x 1.6, H = W x 0.625
3
1.66:1 (Vista)
W = H x 1.66, H = W x 0.6
4
16:9 = 1.78:1
(native aspect ratio for 1080p projectors)
W = H x 1.78, H = W x 0.56
5 1.85:1 (Flat)
W = H x 1.85, H = W x 0.54
6 2.35:1 (Scope)
W = H x 2.35, H = W x 0.426
Notes
Screen width
1 2 3 4 5 6 7 8 9 10
Screen height
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6