Lightware MX2-4x4-HDMI20-CA User Manual page 134

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13. Appendix
v1.4.0b11
Release date: 2019-05-30
New feature:
From this version on, HDR infoframe together with its meaning in
human readable format are displayed in LDC.
From this version on, CEC is supported on both the inputs and
outputs of all matrix variants.
From this version on, AVI and Audio infoframes are decoded and
displayed in human readable format.
From this version on, DP input variants and new small form factor
variants are also supported.
Bugfix:
Fixed a bug that caused the /MEDIA/PORts/VIDEO/Oxx/STATUS.
EmbeddedAudioPresent property to always have a false value on
an output port even though there is embedded audio in the HDMI
stream routed to the respective output port.
Fixed a bug that resulted in the /MEDIA/PORTS/VIDEO/Oxx/
EMBEDDEDAUDIO node (where xx is the port number) not to be
refreshed when the input signal ceased on the input routed to the
respective output.
Fixed a bug that resulted in the partial loss of saved settings on
random occasions which might have caused the LCD screen to go
blank.
v1.3.5b2
Release date: 2019-03-22
Bugfix:
▪ Fixed a bug that resulted in uninformative popup message when
the opened package requires newer version of LDU2.
▪ Fixed a bug that resulted in HDCP noise on the output when the
HDCP 2.2 authentication had to be repeated on the corresponding
output due to e.g. unplugging and replugging the HDMI cable.
▪ Fixed a bug that resulted in invalid frame rate and pixel frequency
to be measured and reported.
MX2-HDMI20 series – User's Manual
v1.3.4b10
Release date: 2019-03-13
Bugfix:
▪ Fixed a bug that caused a 10 bit YUV 4:2:2 bit input format to be
transmitted as 8 bit YUV 4:2:2 on the output.
▪ Fixed a bug that resulted in loss on the output port when a
crosspoint change affecting the respective output occured and
then the crosspoint state prior to the change was reset.
▪ Fixed a bug that caused the Audio menu on the LCD not to be
displayed for certain input and output ports.
▪ Fixed a bug that resulted in the button panel of an MX2-16x16 or
24x24 matrix to be initialized as the button panel of an MX2-8x8
matrix, thus only the first 16 buttons were working.
▪ Fixed a bug that caused the input video signal not to be output on
the output video port due to invalid signal parameters detection.
v1.3.3b2
Release date: 2019-01-17
Bugfix:
▪ Fixed a bug which had an effect on manufacturing the unit.
v1.3.2b2
Release date: 2018-11-22
Bugfix:
▪ Fixed a bug that resulted in the matrix switcher not being able to
output an 4k@60Hz 4:2:0 signal.
Applied firmware package: v1.7.0 | LDC software: v2.5.1b5
v1.3.1b7
Release date: 2018-11-06
Bugfix:
▪ Fixed a bug that prevented the audio from being removed from
the HDMI output when the Audio output parameter was set to
Analog or Off.
▪ Fixed a bug that resulted in a ticking noise in the embedded audio
when the volume was changed on the input.
▪ Fixed a bug that prevented the embedded audio from being de-
embedded to the analog input when a 4k@60Hz 4:4:4 video with
embedded LPCM audio was switched to an output port, and no
HDMI sink (e.g. no display) was connected to the actual output.
▪ Fixed a bug that resulted in empty Port property window on MX2-
8x8-HDMI20-Audio(-L).
▪ Fixed a bug that resulted in the sampling pattern conversion
from 4:4:4 to 4:2:2 not to work for 4k@60Hz signals.
▪ Fixed a bug that prevented TMDSErrorCounter from being read
by an attached sink on an output with HDMI1.4 signal.
▪ Fixed a bug that resulted in a ticking noise on the output when
the volume is changed.
v1.3.0b21
Release date: 2018-10-29
New feature:
▪ Added support for MX2-16x16-HDMI20 and MX2-24x24-HDMI20
product variants.
v1.2.3b5
Release date: 2018-06-11
New feature:
▪ Added MX2-8x8-HDMI20-AUDIO-L frame support.
Bugfix:
▪ Fixed an issue that produced multiple hotplug pulses on the
inputs. Although this does not violate the standard, it may
cause compatibility issues with certain devices (like Barco
Eventmaster).
▪ Fixed a bug that once in a while caused the connected input or
output ports to show invalid pixel clock rates. If the output port
is affected, the video does not appear on the connected display.
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