Cisco Cisco StadiumVision Mobile クイック設定ガイド
Best Practices for Video Walls
When implementing video walls, consider the following best practices:
l
Use the same media player model (either all DMP 4310G, all SV-4K, or all DMP-
2K media players) throughout the video wall.
l
Use the same TV model throughout the video wall with a uniform bezel size (ultra
narrow bezel strongly recommended).
NOTE: TV screens with an ultra narrow bezel help
ensure the best viewing experience without important text
or data being cut off.
l
While using multicast videos for both video regions is supported, it is
recommended to use a combination of multicast and locally-stored videos for the
video regions (or local video for both video regions).
l
Create video to be the same size as the video region where it will be rendered.
This avoids any unnecessary video scaling.
l
Use consistent video aspect ratio, and design video regions so that they are
consistent with the aspect ratio of video content.
l
Use constant bit rate (CBR) for local video files for best performance in video
walls.
Restrictions for Video Walls
Before you create video walls with the SV-4K and DMP-2K, consider the following
restrictions:
l
In Release 4.1 and earlier releases, multicast video is not supported for a multi-
screen video wall. For example, the SV-4K and DMP-2K cannot stretch multicast
content across four displays to convey a single image.
NOTE: Support for multicast video scaling in a video wall with the
SV-4K and DMP-2K is introduced in Release 5.0.
l
All screens in the video wall should use 1920x1080 format.
© Cisco Systems, Inc. All rights reserved.
193 of 331