Emulate The Correct Edid; Set The Scaler And The Frame Rate Converter - Lightware UBEX Series User Manual

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3. Installation 3. Installation
3.9.12. Emulate the Correct EDID
Emulate the right EDID to the HDMI input ports of the transmitter. The EDID must be set according to the
desired resolution / refresh rate of the stream.

INFO: You can find detailed information about the EDID Management menu of the LDC software in the
EDID Management Menu section; about the technology in general please read the
section.
Navigate to the EDID Management in the LDC software. Set the right side of the panel to the Emulated EDIDs,
and set the left panel to the Factory EDIDs. See the entire list of the pre-installed factory EDIDs in the
EDID List section.
Example
For HDMI in 1 (1/01)
In our example the incoming signal on the HDMI in 1 port is 4K UHD 60 Hz (3840x2160p@60Hz 4:4:4).
Select the F137 memory address on the left side and also select the E101 EDID memory slot on the Emulated
side. Click on the Transfer button (the arrow in the middle) to emulate the selected EDID.
For HDMI in 2 (1/02)
In our example the HDMI in 2 port receives 1080p60 Hz signal (1920x1080p@60Hz).
Select the F49 memory track on the left side and also select the E102 EDID memory slot on the Emulated
side. Click on the Transfer button (the arrow in the middle) to emulate the selected EDID.
EDID Management menu in the LDC

TIPS AND TRICKS: If there is no pre-installed factory EDID in the list which can fit with your system, a new
EDID can be created via the EDID Creator wizard. See more details about it in the
EDID Creator section.
Applied F-series endpoint firmware package: v1.4.1 | Applied R-series endpoint firmware package: v1.4.1 | Applied MMU firmware package: v1.2.1 | LDC software: v1.34.0b2
UBEX series – Matrix Application Mode – User's Manual UBEX series – Matrix Application Mode – User's Manual
3.9.13. Set the Scaler and the Frame Rate Converter
Set up the scaler and the frame rate converter (FRC) for the best user experience. The forced resolution and
refresh rate are recommended to fit the supported resolution / refresh rate of the sink device.
ATTENTION!

EDID Management port only.
Scaler - Example
In our example the sink device is a 4K-ready
Factory
monitor and we have to display a 4K60 Hz
video on it. The signal is transmitted on
the HDMI out 1 port of the UBEX receiver.
Click on the desired destination port and
select the Port tab. Set the Scaling Mode
setting to EDID based which means the
receiver read out the EDID of the sink
device and scaling the image to that. In
our example it is 3840x2160p60. Set the
Image position to Fit, the Color space
conversion to YCbCr 4:4:4.
Frame Rate Converter - Example
In our example the other sink device is a
full HD monitor with 50 Hz refresh rate
and we have to display a 1080p60 Hz
video on that. The signal is transmitted on
the HDMI out 2 port of the UBEX receiver.
Click on the desired destination port
and select the Port tab. Set the Output
resolution mode to Forced resolution, the
Forced resolution to 1920x1080p50, the
Color space conversion to RGB.
INFO:

Creating an EDID - Easy
Both output ports have FRC and CSC functions but the scaler is available for the HDMI out 1
For the video wall installation you can find a detailed tutorial in the
40 40
Video Wall Setup section.