Cisco Cisco StadiumVision Mobile Streamer Maintenance Manual
Content Rules and Specifications
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Cisco IP Phone 7975 — 80 x 53
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Cisco IP Phone 9971 — 123 x 111
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Color palette—Includes up to 16-bit color (65535 colors). You can use
more than 16-bit color, but the phone will reduce the color palette to
16-bit before displaying the image. For best results, reduce the color
palette of an image to 16-bit when you create a PNG file.
TIP: If you are using a graphics program that supports a posterize
feature for specifying the number of tonal levels per color channel,
set the number of tonal levels per channel to 40 (40 red X 40 green
X 40 blue = 64000 colors). This is as close as you can posterize to
65535 colors without exceeding the maximum.
feature for specifying the number of tonal levels per color channel,
set the number of tonal levels per channel to 40 (40 red X 40 green
X 40 blue = 64000 colors). This is as close as you can posterize to
65535 colors without exceeding the maximum.
Tip:
Creating a Custom Background Image for the Cisco Unified IP
Phone
Phone
For more information, see the “Customizing the IP Phone” section of the
Cisco Unified IP Phone Administration at the following URLs:
For the Cisco IP Phone 7975:
For the Cisco IP Phone 9971:
Also refer to the Cisco StadiumVision Local Control Areas Design and
Implementation Guide for your release on
Luxury Suite Welcome Screen Graphics
Some venues may want to customize the welcome screens in luxury
suites. This is particularly useful for suites that are not owned by a single
person or group but are rented out to different groups on an event-by-event
basis.
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