Extron electronics Quantum Ultra Series User Manual page 48

Maximum output signals for each OUT4HDMI 4K PLUS card
The following example shows the number of output signals that are supported on each
HDMI 4K PLUS output card.
Example 1: Four HDMI 4K PLUS outputs at 60 Hz
1.10.1
Figure 34. Maximum Number of HDMI 4K PLUS Output Signals Per Output Card
Output Rotation
If the displays in the videowall are installed in a portrait orientation, the output signal from
the processor can be rotated to support the rotated displays. In contrast to input rotation,
which rotates the source content within a window, output rotation affects the entire output
signal, which includes all sources, window text, images, and HDCP messaging.
Figure 35. Output Rotation
The Quantum Ultra Series standard HDMI output cards can support rotation of two
1920x1080 outputs at 60 Hz or one 3840x2160 output at 30 Hz. When rotation is
enabled, only outputs 2 and 4 are addressable if the resolution pixel clock is less than 165
MHz and only output 4 is addressable if the output resolution is greater than 165 MHz (see
the following examples).
The HDMI 4K PLUS output cards can support rotation of all four outputs.
Quantum Ultra Series Videowall Processing Systems • Installation and Configuration
1.10.2
1.10.3 1.10.4
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