Gateway MT6452 8511884 - Gateway Notebook Reference Guide for Windows Vista - Page 99

Size of display device, Age of the TV, Type of TV, displays the entire picture

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www.gateway.com • Size of display device-Small computer monitors for standard computer applications are generally not optimized for motion video playback. Although they offer excellent resolutions and refresh rates, they are designed to make static white backgrounds with black text look readable. Some small display devices do not make colorful motion video look its best. Generally, video will look better on a larger display device. • Age of the TV-Newer TVs usually have more advanced features, produce a better quality picture, and support higher screen resolutions. The Media Center video display will likely be better on a newer model TV. • Type of TV (interlaced or progressive scan) Many TVs use interlaced video. Interlaced video displays a video frame with two passes of alternating scan lines. The TV screen first displays the video image odd lines one at a time, sequentially from top to bottom, then it fills in the other half of the video image with the even lines. Because most TVs use this interlaced method to display the picture on the screen, a standard interlaced analog TV will most likely flicker when displaying thin lines and small text. An interlaced video display device will produce a lower quality display, especially when viewing and using the Media Center computer functions. Progressive scan video displays a video frame with one pass of sequential scan lines. A progressive scan TV displays the entire picture, drawn sequentially from top to bottom, without the odd/even interlacing. This results in a fuller, sharper picture and better display quality for viewing and using the Media Center computer functions. The progressive scan picture is also brighter and easier on your eyes. You need to configure your Media Center to output to a TV • Your Media Center computer detects whether you are using a VGA or an S-Video display device and automatically changes the display settings for the type of display device you are using. For more information, review the FAQ topic at www.gateway.com. You want to change display settings to get better TV or DVD image quality • Adjust the display device brightness, contrast, hue, and saturation. For more information review the FAQ topic at www.gateway.com. 93

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www.gateway.com
93
•
Size of display device
—Small computer monitors for
standard computer applications are generally not
optimized for motion video playback. Although they
offer excellent resolutions and refresh rates, they are
designed to make static white backgrounds with black
text look readable. Some small display devices do not
make colorful motion video look its best. Generally,
video will look better on a larger display device.
•
Age of the TV
—Newer TVs usually have more
advanced features, produce a better quality picture,
and support higher screen resolutions. The Media
Center video display will likely be better on a newer
model TV.
•
Type of TV
(interlaced or progressive scan)
Many TVs use interlaced video. Interlaced video displays
a video frame with two passes of alternating scan lines.
The TV screen first displays the video image odd lines
one at a time, sequentially from top to bottom, then it
fills in the other half of the video image with the even
lines. Because most TVs use this interlaced method to
display the picture on the screen, a standard interlaced
analog TV will most likely flicker when displaying thin
lines and small text. An interlaced video display device
will produce a lower quality display, especially when
viewing and using the Media Center computer
functions.
Progressive scan video displays a video frame with one
pass of sequential scan lines. A progressive scan TV
displays the entire picture, drawn sequentially from top
to bottom, without the odd/even interlacing. This
results in a fuller, sharper picture and better display
quality for viewing and using the Media Center
computer functions. The progressive scan picture is also
brighter and easier on your eyes.
You need to configure your Media Center to output to a TV
•
Your Media Center computer detects whether you are
using a VGA or an S-Video display device and
automatically changes the display settings for the type
of display device you are using. For more information,
review the FAQ topic at
www.gateway.com
.
You want to change display settings to get better TV or DVD
image quality
•
Adjust the display device brightness, contrast, hue, and
saturation. For more information review the FAQ topic
at
www.gateway.com
.