Major Bug Fixes and Known Issues for DMC-STR Update

New Features:

Nothing known

Enhancements:

Nothing known

Fixed Bugs:

• ✔ Fixed issue causing the system to hang during startup and causing some endpoints to drop offline.
• ✔ Fixed security vulnerability on the DMC-STR, closing port 5555.

Open Issues:

• ? DMC-STR does not upgrade when the unit (8X8/16X16/32X32) is upgraded from 3.02.18 to 3.03.x. See upgrade issue details for more information.
• ? Adobe Air version 32 or later must be installed prior to XPanel installation.
• ? It is recommended to uninstall previous versions of XPanel from Desktop before installing it from DMPS or installation may fail.
• ? Video wall configuration on DMC-4KZ-HDO cards may be lost after a power cycle or switcher reboot; recover by resending values from Crestron SIMPL/C# program after chassis restart.
• ? DM-MD8x8/16x16/32x32-CPU3(-RPS) doesn't support connecting LAN port and Content LAN port to the same subnet.
• ? DM-TX-200-C-2G HID routing may not survive a switcher reboot; re-establish route after the endpoint is online.
• ? Vertical bezel compensation value set from the DM Tool doesn't persist across reboot for DM-RMC-4KZ-SCALER-C; set programmatically as needed.
• ? When routing the same input to more than 8 DMC-4KZ-HDO outputs in DM-MD16x16/32x32-CPU3(-RPS), sporadic freeze-frame switching may occur.
• ? When Audio Breakaway is enabled, DM-MD32x32-CPU3 switcher may take 15-20 seconds longer for audio recovery compared to video post-reboot.
• ? Routing an input to all outputs in DM-MD32x32-CPU3 switcher may observe audio double lock during switching on DMC-4K-HDO and DMC-4KZ-HDO outputs.
• ? DM-MD8x8/16x16/32x32-CPU3(-RPS) web-based XPanel configuration tool lacks redundant power supply status.
• ? DM-TX-4KZ-302-C DisplayPort input may not work reliably with USB-C to DisplayPort cables and adapters.
• ? TT-100 "Connect It" indicators don't function correctly when connected to the USB HID port of DM-TX-4KZ-302/202-C; use the COMPUTER port if necessary.
• ? Audio_Format_fb, Audio_Channel_fb, and Audio_Sampling_Freq_fb joins are not functioning for DMCI-DMC-4KZ-C/-DSP and DMCI-DMC-4KZ-HD/-DSP symbols.
• ? When switching upstream, 4K/4KZ outputs may have double audio lock with certain LG/Samsung Blu-Ray players.
• ? When HDR source is routed to DMC-4K-HDO output card, it may output bad video depending on I/O signal video resolution; DMC-4K-HDO doesn't support HDR.
• ? DMC-4K/4KZ-DSP input cards do not down-mix DTS:X or Dolby Atmos audio to PCM 2ch audio.
• ? DMC-4KZ-HD(-DSP) card setup with DM default 4K 60Hz 2CH/HBR EDID may produce unstable video with certain streaming or Blu-ray players.
• ? Assigning Global EDID via DM Tool to fully populated DM-MD32x32 chassis may report false failures; use batch assignments of 16 inputs at once.
• ? The DMC-STR may report a resolution of 0x0@0 when streaming from certain third-party IP cameras.
• ? Apple keyboard connections to RMCs may be unreliable.
• ? All TXs (except TX-401-XX): HDMI audio is unreliable with 480i video; all other resolutions function correctly.
• ? On streaming cards, support for elapsed seconds, bitrate, and initiator feedbacks have been removed for stability issues with Crestron ToolboxTM.
• ? Streaming unsupported audio formats (e.g., G.711) may cause the DMC-STR to lock up; use AAC audio instead.
• ? Network problems can result in the DMC-STR stopping stream decoding; stop and restart the stream to recover.

Update Instructions:

Nothing known