Digital Projection LIGHTNING 30/40/45-1080p, Руководство пользователя

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Rev B. January 2010 Page 2.3
Digital Projection
LIGHTNING 1080p, 1080p 3D/UC
User Manual 2. Installation
Notes
The images are shown here
scaled automatically by the
projector.
The image may be scaled
differently if the Aspect Ratio is
set differently in the Picture or
Geometry menus.
Screen requirements
Aspect ratio
Fitting the image to the DMD
If the source image supplied to the projector is smaller than 1920 x 1080 pixels,
then the image will not fill the DMD. The following example shows how a number
of common formats may be displayed.
Images displayed full width
Images displayed full height
2.35:1(Scope)
= 817 pixels
full width = 1920 pixels
1.85:1
= 1037 pixels
16:9 = 1.78:1 = 1080 pixels
(native resolution)
4:3 = 1.33:1 = 1440 pixels
full height = 1080 pixels
1.66:1 (Vista) = 1792 pixels
16:9 = 1.78:1 = 1920 pixels
(native resolution)
16:10 = 1.6:1 = 1728 pixels