Transceiver Mode - Lightware UBEX-MMU-X200 User Manual

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6. UBEX Concept 6. UBEX Concept
6.3.3. Transceiver Mode
Port Diagram
The port diagram is valid for the following UBEX endpoint models:
▪ UBEX-PRO20-HDMI-F100
▪ UBEX-PRO20-HDMI-F110
▪ UBEX-PRO20-HDMI-R100 series
Video port diagram of the F100/F110/R100 transceiver
Fiber Optical Interface
The transceiver is able to send and receive HDMI video streams together in the same time over the fiber
optical links.
HDMI Input Modes
The transceiver can receive one HDMI video stream from the HDMI in 2 input port. The signal can be up to
4K@60 Hz 4:4:4. The video stream can be processed in the video processor (it contains frame rate converter
(FRC) and color space converter (CSC) functions). The video processor settings are available in the LDC software
(see the details in the Video Source Port Properties Window
The HDMI in 1 input port cannot accept video signal.
HDMI Output Modes
The transceiver can transmit HDMI video streams on two HDMI 2.0 output ports. The signal can be up to
4K@60 Hz 4:4:4 in the case of both outputs.
Applied F-series endpoint firmware package: v1.5.4 | Applied R-series endpoint firmware package: v1.5.4 | Applied MMU firmware package: v1.3.3 | LDC software: v2.4.2b4
series – Matrix Application Mode – User's Manual series – Matrix Application Mode – User's Manual
or in the Source Stream Panel section).
The HDMI out 1 transmits the HDMI signal coming from the remote UBEX endpoint. The video stream can
be processed in the video processor (it contains scaler, frame rate converter (FRC) and color space converter
(CSC) functions). The video processor settings are available in the LDC software (see the details in the
Destination Port Properties Window or in the HDMI Out 1 Panel
In default state, the HDMI out 2 transmits the HDMI signal coming from the HDMI in 1 input port so it
operates as a local output port. The stream cannot be affected by any video processing.
Source Multiplexer (MUX)
The source multiplexer (Source MUX) makes available routing more different source signals to the
HDMI output 2 port.
HDMI out 2
▪ Able to accept signal up to 4K@60 4:4:4 resolution via the local HDMI in 2 port;
▪ Able to copy the signal of the HDMI out 1 port up to 4K@60 4:4:4 resolution. This is the COPY function.

ATTENTION! If the selected source is the local input port or the copy of the HDMI out 1, the output is still
selectable as a destination in the global crosspoint table. It means the crosspoint setting is not forbidden
for the selected output and it is still included in the bandwidth calculation. When the sum of the two
incoming streams exceeds the bandwidth limit, the signal transmission can be denied on the HDMI out 2
port even if the incoming stream of the HDMI out 1 is not used. The solution of this limitation is disabling
of the unused destination port.
Summary Tables
Accepted signal
Scaler
Frame rate converter (FRC)
Color space converter (CSC)
HDMI OUTPUTS
Output signal up to 4K@60 4:4:4
Signal source Input port of the remote device
Scaler
Frame rate converter (FRC)
Color space converter (CSC)
section).
HDMI INPUTS
HDMI input 1 HDMI input 2
up to 4K@60 4:4:4
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HDMI output 1 HDMI output 2
up to 4K@60 4:4:4
HDMI in 2
Copy of the HDMI out 1
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Video