Epson EMP 720, Руководство пользователя

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Fine-tuning the Projector
41
■ Color (video only)
Adjusts the depth or intensity of the image.
■ Tint (video only)
Adjusts the balance of green to magenta in the image.
■ Video Signal (video only)
Leave this setting at
Auto
unless you are using a 60-Hz PAL
system (select
PAL60
).
■ Aspect Ratio (video only)
Set to
4:3
for letterbox video content and to
16:9
for
widescreen video content.
■ Brightness
Lightens or darkens the overall image.
■ Contrast
Adjusts the difference between light and dark areas.
■ Sharpness
Sharpens or softens the image.
■ Color Mode
Corrects the vividness of image color. You can select from the
following six settings, and save a different one for each
computer and/or video source:
sRGB:
To use the sRGB standard for computer displays (the
default when projecting from a computer with analog video)
Normal:
For presentations in bright rooms
Meeting:
For projecting without color enhancement
Presentation:
For presentations in dark rooms
Theater:
For optimizing movie images with natural color
(the default for video or S-Video display)
Game:
For optimizing video games.
720-730.book Page 41 Thursday, October 30, 2003 11:32 AM