Quantum Ultra Series Videowall Processing Systems • Installation and Configuration
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NOTE:
Static image files are rendered at the appropriate size by the graphics
processor (GPU). This ensures maximum image sharpness.
Down-scaling of live video sources is performed by a scaler on the input cards (see
on page 21 for further details).
Maximum windows per output card
This section discusses the maximum number of source windows that each output
card can support, at different resolutions and refresh rates. A total of 64 windows are
supported per output card.
Example 1: All source windows on one output channel
In this example, 64 windows have been assigned to output channel (connector) 1.1. No
additional windows are available for output channels 1.1.2, 1.1.3, and 1.1.4. (Additional
windows can be assigned to other cards.)
1
8
64
Output Channel 1.1.1
Windows 1 through 64 (all available windows)
Figure 31.
Example of All Available Windows Assigned to One Output Channel
Example 2: All Source Windows distributed evenly among all four output
channels
1
17
16
32
33
49
48
64
Output Channel 1.1.1
Windows 1 through 16
Output Channel 1.1.2
Windows 17 through 32
Output Channel 1.1.3
Windows 33 through 48
Output Channel 1.1.4
Windows 49 through 64
Figure 32.
Example of All Available Windows Distributed Evenly Among the Four
Output Channels.
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