Release notes for MX2 standalone matrix switcher family

v1.13.0b17
Release date: 2026-09-21
Bugfix:
HDCP status reporting: Fixed incorrect HDCP activity indications in LDC and the embedded web interface on disconnected DisplayPort inputs after startup.
Firmware update indication: Restored front panel button LED indications for the ports being updated during the I/O card firmware update stage.
HDCP version display: Fixed an issue in the embedded web interface where the port properties panel displayed HDCP 2.3 as “3” for incoming HDCP 2.3 Type 0 streams.
Analog audio switching: Improved audio muting and switching timing to reduce audible popping on analog outputs when switching sources, including Apple TV and Mac Mini. Switching delay may require adjustment depending on the connected sources and EDID configuration.
AVI InfoFrame checksum handling: Added an LW3 setting to enable AVI InfoFrame checksum recalculation for sources that send an incorrect checksum, addressing the resulting incorrect colors. The setting is available per input as EnableRecalculatingAviIfChecksum, for example at /MEDIA/PORTS/VIDEO/I1/SETTINGS.EnableRecalculatingAviIfChecksum.

v1.12.0b8
Release date: 2025-12-02
New feature:
Device is able to handle new v05 DisplayPort output boards.
Information about the validity of the AVI infoframe of the input is present in lw3.
MX2 devices and their LCD menus are updated with HDCP 2.3 capability.
Bugfix:
TMDS errors on DP output ports are eliminated almost completely. In very rare cases when they occur, switching the signal away from the output and back again resolves the problem.
In such cases, when the reported resolution on a DP output is 3840x8p60 with a 3840x2160p60 input signal, workaround is implemented causing the device to automatically fix the output resolution. In these cases, crosspoint time is approx. 1 sec longer.
Colorspace conversion issue, when a YUV input is rarely interpreted as an RGB signal on the output, is fixed.
Known issue:
Audio Infoframe always empty on DP output port.
HBR audio is not muted on the analog output port on DisplayPort output boards, even if output is muted, causing noise on the audio sink.
HDCP-like artifact might sporadically appear on DP output, if HDMI input is coming from a signal analyzer device. Issue was not detected with general video sources.

v1.11.3b5
Release date: 2025-07-03
New feature:
5k resolution images are handled with factory EDIDs. 5120x2160@30Hz with 4:4:4 or 5120x2160@60Hz with 4:2:0 can be selected and the devices are able to output the incoming 5k video.
Bugfix:
Tick overflow (49-day issue) fixed. MX2 devices keep working after continuous 49-day uptime without restarting.
Known issue:
In LDC, the "Info" window of the 5k EDIDs (F156-159) does not load correctly. Use the "Edit" window instead for checking the details of the 5k EDIDs.

v1.11.2b7
Release date: 2025-04-15
Bugfix:
Fixed a bug that resulted in the actual values of various video properties (ColorRange, PixelClock) not to match with their values in the AVI info frame.
Fixed a bug that caused the DP output to erroneously report a frame rate of 30Hz for input signals having a frame rate of 60Hz and a sampling pattern of 4:2:0.
Fixed a bug that caused the video output to be rendered in wrong color space by the connected sink device after crosspoint switching.
Fixed a bug that caused some of the DP output ports in the MX2 standalone matrix to lock up and stop sending output video.
Known issue:
The same input signals might get reported as signals having different ColorRange properties on the HDMI and the DP outputs. This does not affect normal operation on the connected sink devices.
When rapidly switching the DP output between a HDMI or DP input having a signal of 3840x2160p60 and a DP input having a signal with the same format, the DP output might stop sending video. In such cases the reported resolution on the output will be 380x8p60. Switching away and then back resolves the problem.
The TMDS error counters on the DP output board might indicate TMDS errors when there is a change in the temperature on the board. (This might or might not result in picture drop on the output.) When a (quasi) steady temperature state is reached, then switching the signal away from the output and back again (i.e. forcing an equalization cycle) resolves the problem.

v1.11.1b1
Release date: 2024-10-03
Bugfix:
Fixed a bug that resulted in flooding the log with websocket errors.

v1.11.0b2
Release date: 2024-06-04
New feature:
Added an option to set up automatic restart of the matrix.
Bugfix:
Fixed a bug that caused the wrong date to be set up when manually adjusting the current (local) time through LDC.

v1.10.1b4
Release date: 2023-11-17
Bugfix:
Fixed a bug that cased the service page to erroneously report that the matrix is not up to date after a successful firmware upgrade.
Fixed a bug that resulted in the video signal not being recognized when emulating an EDID with DisplayID on the DP inputs.
Fixed a bug that resulted in the unreliable update of the DP output module during a firmware upgrade.

v1.10.0b5
Release date: 2023-06-12
New feature:
From this version on, the MX2-16x16-DH-16DPi-R matrix variant is supported.

v1.9.2b4
Release date: 2023-01-23
Bugfix:
Fixed a bug that resulted in unstable signal on DP outputs.
Fixed a bug that resulted in unstable operation on DP inputs.
Fixed a bug that resulted in invalid HDCP operation on the output.
Fixed a bug that resulted in the CEC commands not taking effect if the matrix output is looped back to the input.
Fixed a bug that resulted in the output not showing an image after several crosspoint switches between 4k@60Hz video signals.
Fixed a bug that resulted in signal stability issues on the output when the matrix was passing a 4k@24Hz signal.
Known issue:
There are incompatibility issues on the DisplayPort outputs with certain LED display controllers.
The horizontal scroll bar does not work in the crosspoint view.
The output video is not displayed on video sink devices that cannot process several general control packets (GCP) when the signal is looped through the matrix several times. (Each such loop increases the number of GCP packets by two.)

v1.9.0b10
Release date: 2022-06-08
Bugfix:
Improved on the GUI update time particularly for large matrices.
Fixed a bug that resulted in unstable TMDS clock on the output after crosspoint switching.
Fixed a bug that resulted in the channel status information corresponding to a matrix output to erroneously indicate a channel number of 5.1.
Fixed a bug that resulted in tickling noise on the analog audio output.
Fixed a bug that caused the signal to be lost on the matrix output.
Fixed a bug that resulted in HDCP content protection still being used after the source disabled it on the fly. From this version on, no HPD event (cable unplugging and replugging) is required to update the HDCP state in such cases.
Fixed a bug that resulted in visual artifacts in the video signal output by the matrix.
Fixed a DisplayID bug that resulted in wrong signal parameters measured on the matrix input for extra wide signal formats (e.g. for 5120x2160p30).

v1.8.3b1
Release date: 2022-05-25
Bugfix:
Fixed a bug that prevented the MX2-8x8-DH-4DPio-A matrix version from being programmed for the first time during production.

v1.8.2b2
Release date: 2022-04-04
Bugfix:
Fixed a bug that casued the matrix to reprogram itself upon a power cycle.

v1.8.1b7
Release date: 2022-03-09
New feature:
From this version on, the MX2-48x48-DH-48DPi-A-R matrix variant is also supported.
From this version on, the MX2-8x8-DH-4DPio-A matrix variant is also supported.
Bugfix:
Fixed a bug that caused one of the analog audio channels to be set to very low volume.
Fixed a bug that resulted in erroneous report of failed update by the LDU2.
Fixed a bug that caused the +5V to be turned off on an HDMI output after rebooting the matrix.
Improved the reliability of the video port processors on the output.
Fixed a bug that caused the bigger MX2 standalone matrices to erroneously report that booting failed after a factory reset.
Known issue:
Occasionally, for deep color signals, wrong resolution is detected on the output.
Occasionally, the output frame rate is not detected correctly.
The port selector and the corresponding Mute and Lock buttons for the last input of the matrix switcher is missing from the crosspoint view of the embedded web. These widgets are present in the standalone LDC application.
The DisplayPort input of the matrix switcher might occasionally get stuck. In such cases, the input signal is not forwarded to the output.
All audio formats, including the compressed ones, are deembedded to the analog audio output on the output side of the matrix.
It might happen that even though the HDCP is not enabled on a DP input of the matrix (HdcpVersion = 0), the source sends HDCP encrypted content.
Any change in the HDCP level on the input by the source which is not accompanied by a change in the +5V signal is not recognized by the matrix switcher.
Changing the audio source from HDMI to ANALOG on the input results in approximately 1 second of noise on the output before the audio is stabilized.
Invalid signal type or TMDS error rate is reported by the matrix for the version v1x input and output modules, respectively, if they do not pass video signal.
The audio mode setting on the DP output of the matrix is seemingly preserved over a power cycle. However, after the matrix is restarted, the audio will always be output on the DP and on the corresponding analog output (if any) regardless of the settings. Toggling the setting will enforce correct operation.

v1.7.0b17
Release date: 2021-01-26
New feature:
From this version on, product variant with 16 HDMI input ports and 8 HDMI output ports (MX2-16x8-HDMI20-Audio-R) is also supported.
From this version on, DisplayID is supported by the matrix and is passed on to the video source through the EDID. With the help of DisplayID, exotic dimensions (e.g. 7680 x 1080) not supported by regular EDID can also be set.
Bugfix:
Fixed a bug that caused the input signal not to be recognized on a DisplayPort input after restarting the matrix.
Fixed a bug that resulted in signal flashing on the DisplayPort outputs.
Fixed a bug that resulted in the matrix not being accessible through ssh or through the embedded web.
Improved the reliability of the video port processors.
Improved on the error resilience of the DP output boards.
Known issue:
Conversion to 422 does not work if the bit depth of the input video signal is equal to or greater than 10 bits/component.
The channel status information in the output HDMI stream erroneously reports 5 channel PCM when embedding audio through the analog audio input on the input side of the matrix.
The device label is not reset to its factory default value when the matrix is factory reset.
Downgrading from package version v1.7.0 might render the matrix inaccessible through LDC.
The DP output erroneously reports a frame rate of 30Hz for input signals having a frame rate of 60Hz and a sampling pattern of 4:2:0. Moreover, the color space information is missing for such input signals.
The EDID extension block that contains the DisplayID information is not exported when a dat format is selected for export. To circumvent the problem, use the bin format.
The incoming video is converted to DVI and any audio content is removed on the HDMI or DP input, if an EDID with DisplayID extension is selected for emulation to the connected video source.
When an EDID with DisplayID extension is emulated to the HDMI output by the connected sink, the output video signal is converted to DVI and any audio content is removed.

v1.6.2b1
Release date: 2020-05-20
Bugfix:
Fixed a bug that prevented higher class SDHC cards from being used in the matrix.

v1.6.1b4
Release date: 2020-03-10
Bugfix:
Fixed a bug that caused the audio output on a HDMI output board to be lost within a brief period of time after crosspoint switching.
Fixed a bug that caused audio popping on a HDMI output after crosspoint switching.

v1.6.0b10
Release date: 2020-01-27
Bugfix:
Fixed a bug that resulted in multiple Hardware version lines for the same hardware in the LCD menu.
Fixed a bug that caused some settings of the DisplayPort input to be lost thus their values not to be stored.
Fixed a bug that prohibited presets from being saved or recalled from the front panel LCD screen on matrix variants without control panel keys.
Improved on the reliability of device upgrade.
Known issue:
Swing and pre-emphasis values might not be rendered correctly on the graphical user interface.
If the DisplayPort input stream has no embedded audio and it is routed to a DisplayPort output, video signal stability issues (blinking) may arise on the output. Furthermore, when embedding audio in such streams on the input, video signal instability may also be accompanied with audio popping on the output. The issue can be eliminated by repeating link training on the input.
The USB interface will not work when an USB cable is connected to the USB port on a matrix variant with 32 or more input and output ports during booting.
The support for some audio formats might get removed from the EDID read on DisplayPort outputs.
Color space information on the graphical user interface might not be accurate for the DP outputs.
DisplayPort related forced settings (e.g. DpForcedMode) on the output DisplayPort board are preserved after restoring the matrix to factory defaults.
The signal on a DisplayPort input might not get recognized (and consequently, not routed to the selected output) after the matrix is restarted. Triggering a new link training on the input resolves the problem.

v1.5.1b5
Release date: 2019-11-11
Bugfix:
Fixed a bug that resulted in no embedded audio in the HDMI stream on HDMI only output boards after resetting the matrix to factory default settings.
Made improvements to manufacturing.

v1.5.0b6
Release date: 2019-10-11
New feature:
Added support of MX2-48x48-HDMI20-A-R, MX2-32x32-HDMI20-A-R and MX2-32x32-DH-16DPi-A-R devices.
Bugfix:
Fixed a bug that caused the upgrade of certain MX2 variants to fail when the device was set to a fix IP address.
Fixed a bug that presets were ordered on the LCD menu randomly. Now they are ordered in a numerical order.
Fixed a bug that made impossible saving new presets from the front panel buttons.
Fixed a bug that made preset names unreadable on the LCD screen if there were more than six presets saved.
Fixed a bug that caused HDMI 5V being low on the outputs after a firmware upgrade. This issue was happening only until the first reboot after upgrading the firmware.
Fixed a bug that caused icompatibility between RCP control panels and matrices while using P#2 protocol.
Fixed a bug that caused not fetching new IP address from the DHCP server when ethernet cable was removed and plugged again.

v1.4.2b11
Release date: 2019-07-23
Bugfix:
Fixed a bug that caused MX2-8x8-HDMI20-Audio (part number: 91310033) not to pass an input video signal of 4k@60Hz 4:4:4.
Audio port submenus next to DisplayPort input ports were missing on the LCD screen in variant MX2-24x24-DH-12DPi-A-R
Routing video signal from input 6 to output 6 and output 13 was unstable when the internal temperature has reached about 35-40 C. The issue was affecting only MX2-16x16-HDMI20(-AUDIO)(-R), MX2-24x24-HDMI20(-AUDIO)(-R), MX2-16x16-DH-8DPi-A-R, MX2-24x24-DH-12DPi-A-R and MX2-24x24-DH-12DPi-R variants.
Fixed a bug that might have resulted in unusually long or failed upgrade.
Fixed a bug that might have resulted in some components not to be upgraded properly during fimrware upgrade.
Input and output port firmware upgrade failed in MX2-8x8-HDMI20-AUDIO and MX2-8x8-HDMI20-AUDIO-L variants with v1.4.1 firmware.
Firmware upgrade has been failed in some rare cases.
Displayport input cards have truncated 10 and 12 bit deep color signals to 8 bit in every case.
Known issue:
Firmware upgrade fails when IP address is set to static instead of DHCP.

v1.4.1b1
Release date: 2019-06-13
Bugfix:
Fixed a bug that caused a DisplayPort input port not to send EDID information to the connected video source after a cold boot. EDID communication was OK after the input was switched to a different output.
Known issue:
MX2-8x8-HDMI20-Audio (part number: 91310033) does not pass an input video signal of 4k@60Hz 4:4:4.

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 ouput 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.
Known issue:
Refreshing the LCD menu screen that shows the status of all input or output ports when changes in multiple ports occur at the same time causes high CPU usage and results in unresponsive operation.
It might happen that although the IP address of the matrix is correctly displayed in LDC, it is not possible to connect to it.
The reported value of channel status bytes might differ from the actual value in the audio stream contained within the HDMI stream.
A 4k@30Hz 4:4:4 10 or 12 bit signal on the displayport inputs gets truncated to 8 bits.
Enabling the test pattern on DisplayPort inputs works sporadically.
After a backup-restore cycle the lock and mute states of the video ports might not get restored.

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.

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.

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.
Known issue:
If sampling pattern conversion from 4:4:4 to 4:2:2 is enabled on the output, and the cable is removed and plugged in again, the conversion will be turned off.

v1.3.0b21
Release date: 2018-10-29
New feature:
Added support for MX2-16x16-HDMI20 and MX2-24x24-HDMI20 product variants.
Known issue:
Compressed audio can be de-embedded to the analog output which results in audible noise.
The video parameters are not valid on an output when no sink is connected to the respective output port.
The value of the MaxSupportedHDCPVersion property on the output is stuck in HDCP2.2 regardless of the HDCP version supported by the attached sink. The problem does not affect the functionality.
The values in Input Ports > Port [n] > Video Settings > Audio Source and Input Ports > Port [n] > Analog Audio > Audio Source on the LCD display might contain ambiguous information.
The STATUS.EmbeddedAudioPresent property on the output has a value of 'false' even though there is embedded audio in the HDMI output signal.
The video signal conversion on the output is not reflected in the video parameters, although the conversion is performed.
When a 4k@60Hz 4:4:4 video with embedded LPCM audio is switched to an output port, and no HDMI sink (e.g. no display) is connected to the actual output, the embedded audio cannot be de-embedded to the analog output.
The EDID read from a sink connected to an output port might contain EDID extension portions previously read from a different sink connected to the same output port.
A ticking noise can be heard on the output when the volume is changed.
A ticking noise can be heard in the embedded audio when the volume is changed on the input.
The audio is not removed from the HDMI output even though the Audio output parameter is set to Analog or Off.
EDID cannot be read on the inputs when the matrix is in Standby state.
The Health Status screen for the output ports on the LCD display cannot be scrolled.
Sampling pattern conversion from 4:4:4 to 4:2:2 only works for 4k@60Hz.
The Signal type parameter on the output has no effect on whether DVI or HDMI signal is sent by the matrix. Instead, the signal type is determined by the interface standard in the basic display parameters of the EDID read on the respective output.

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.

v1.2.2b10
Release date: 2018-03-28
Bugfix:
Fixed a bug that might cause a video port to hang when the CEC I2C communication is slow (e.g. when using DP to HDMI adaptors).
Fixed a bug that caused DDC communication to fail when the source was using clock stretching.

v1.2.1b4
Release date: 2017-12-18
New feature:
New factory EDIDs have been added. F146 is an HDR EDID, F147 and F148 are 4k60 VESA-CVT RB EDIDs.
Bugfix:
Fixed a bug that caused the matrix to be stuck in a reboot cycle when the internal database was corrupted by restoring the factory default settings.

v1.2.0b7
Release date: 2017-11-23
New feature:
From this version on, the matrix supports CEC functionality.
From this version on, the matrix will retry DDC communication when it fails after connecting a device to the output port.
Bugfix:
Fixed a bug that caused the resolution not to be calculated properly for a 4:2:0 input video.
Fixed a bug that caused the audio to be attenuated instead of being muted.

v1.1.6b3
Release date: 2017-09-04
New feature:
Added the LW2 recall preset command (in the form of {%<preset>}) to the LW2 command pool where <preset> is the name of the preset to be recalled.
Modified the input equalization settings to improve performance when a device is connected to the matrix by a short HDMI cable.
Bugfix:
Fixed a bug that caused the Advanced tab on the IO ports panel not to be refreshed automatically upon parameter value changes.

v1.1.5b1
Release date: 2017-08-16
New feature:
Added "High value mode" option to inputs. This mode prevents HDCP1.x sinks from interacting with sources producing high value HDCP 2.2 protected content.
The 'Signal error rate' field of the Port property panel has been moved to the 'Advanced' tab.
We have added a new option (High Value mode) to the HDCP enable field on the Port properties panel.
We have added tooltip for the HDCP Enable field on the Port properties panel.
We have updated the HDCP capability field on Port properties panel of output ports to display more detailed information.
We have added a new 'Advanced' tab to the Port properties panel with the following new fields: BCH ECC errors (input ports only), Infoframes, Scrambling, Clock rate.
Added HDCP "High Value mode" to LCD menu.
Bugfix:
We have fixed a bug that prevented the pin of slider control elements to be dragged by mouse.
We have removed the Conversion mode field from the Port properties panel of input ports as the device now allows conversion on output ports only.
We have fixed the bug that the EDID Creator failed to create correct binary files during saving.
Known issue:
Scrollbars on Firefox are not displayed properly.
Some pop-up windows may not be displayed in IE, Edge and Safari.
Exporting files is not supported in Safari.

v1.1.4b6
Release date: 2017-07-31
New feature:
We are introducing a subpage at http://<matrix_ip_address>/log that allows to retrieve log files from the matrix.
Bugfix:
Fixed a bug that prevented the LW2 switch command from being executed.
Improved IO port firmware update stability.
Fixed a bug that caused no picture after an EDID switch on the input.
Fixed stability issues with HDCP 1.4 capable displays.
Fixed a bug that prevented some sources from authenticating via HDCP 1.4.
Fixed a bug that caused v13 version of the input board to malfunction during Hot Plug Detect.

v1.1.3b1
Release date: 2017-04-26
Bugfix:
Fixed a bug that resulted in missing TMDS error rate indicators for some ports.
Improved crosspoint input equalization.

v1.1.2b4
Release date: 2017-03-17
Bugfix:
Fixed a bug that resulted in the content of the front panel LCD display to be mirrored.
Fixed a bug that caused the TCP control connection to be closed unexpectedly by the matrix. After the TCP connection was closed, control could only be regained by power cycling the matrix.

v1.1.1b4
Release date: 2017-03-09
Bugfix:
Fixed a bug that caused the error registers on the output not to be cleared correctly resulting in false content in the logs.
Fixed a bug that prevented the internal buzzer from being disabled.
Fixed a bug that caused the time and date not to be preserved when the unit was power cycled.
Fixed a bug that limited the number of retry attempts to three when authentication of the attached display failed.
Fixed a bug that caused some HDCP 1.4 repeaters (e.g. some AV receivers) not to be authenticated properly.
Fixed a bug that prevented the Lightware Protocol 2 switch command from working.
Fixed a bug that caused some displays not to authenticate correctly when they were switched on after being connected to the matrix.
Fixed a bug where the input port mute caused permanent signal loss on the input with HDCP2.2 contents.
Fixed a bug resulting in the 4:4:4 to 4:2:0 conversion option to remain active when the sampling pattern of the input signal was 4:2:0.
Fixed a bug that caused the red picture on the display indicating that it was not able to decrypt HDCP-encrypted content to flash when HDCP 2.2 content encryption was used.
Fixed a bug that caused compatibility issues with non-HDMI2.0 products resulting in inappropriate EDID reading.

v1.1.0b3
Release date: 2017-01-31
New feature:
We are introducing automatic fan speed control. Now the fan speed is set according to the system temperature.
From this version on, HDCP 2.2 is supported by the matrix.
We are introducing support for saving and loading presets. Presets are used to store crosspoint settings and Mute state for ports. Current lock state is reserved when loading a preset.
We are introducing front panel USB support. The front panel USB connector can now be used for connecting the matrix to a controller computer running the Lightware Device Controller.

v1.0.1b1
Release date: 2016-12-02
Bugfix:
Fixed a bug that caused the IPv6 address not to be displayed in LDC for the first time.

v1.0.0b1
Release date: 2016-11-20
Known issue:
Scrollbars on the built-in web are not displayed properly in Firefox.
Only the last browser tab shows valid data if multiple I/O port property tabs are open in the built-in web.
Some pop-up windows are not displayed properly in Microsoft Internet Explorer, Microsoft Edge and Safari when the matrix is controlled via the built-in web.
Fan speed is always set to its maximum value.
Front panel USB port is not supported.
Version number is not displayed correctly.
Currently, HDCP 2.2 is not supported.
Presets are not supported via the front panel keys and the front panel LCD menu.