Key Updates on DMC-STR and DM-MD CPU Enhancements

New Features:

Nothing known

Enhancements:

• Fixed security vulnerability on the DMC-STR, closing port 5555.
• Resolved system hang issue during startup, preventing endpoints from dropping offline.

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 link for more details.
• ? Adobe Air version 32 or later must be installed prior to XPanel installation.
• ? 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; can be recovered by resending configuration values.
• ? DM-MD8x8/16x16/32x32-CPU3(-RPS) doesn’t support connecting LAN and Content LAN ports to the same subnet.
• ? DM-TX-200-C-2G HID routing may not survive a switcher reboot.
• ? Vertical bezel compensation value set from DM Tool doesn’t persist across reboot for DM-RMC-4KZ-SCALER-C.
• ? Routing same input to more than 8 DMC-4KZ-HDO outputs may result in some outputs lacking freeze-frame switching.
• ? Additional 15-20 seconds needed for audio recovery when Audio Breakaway is enabled on DM-MD32x32-CPU3 switcher.
• ? Routing an input to all outputs in DM-MD32x32-CPU3 switcher may lead to audio double lock during switching.
• ? 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.
• ? TT-100 "Connect It" indicators do not work when connected to USB HID port of DM-TX-4KZ-302/202-C.
• ? Audio_Format_fb, Audio_Channel_fb and Audio_Sampling_Freq_fb joins don't work for specific DMCI symbols.
• ? Double audio lock may occur when switching upstream with certain LG/Samsung Blu-Ray players.
• ? DMC-4K-HDO output card may output bad video when HDR source is routed, depending on I/O signal resolution.
• ? DMC-4K/4KZ-DSP input cards do not down-mix DTS:X or Dolby Atmos to PCM 2ch audio.
• ? 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; assign input EDIDs in batches.
• ? The DMC-STR may report a resolution of 0x0@0 when streaming from certain third-party IP cameras.
• ? Apple keyboard connectivity issues reported for RMCs.
• ? HDMI audio is unreliable with 480i video for all TXs (except TX-401-XX).
• ? Support for elapsed seconds, bitrate, and initiator feedbacks has been removed to enhance stability with Crestron ToolboxTM.
• ? Streaming unsupported audio formats (e.g., G.711) can cause the DMC-STR to lock up; use AAC audio.
• ? Network problems can cause the DMC-STR to stop decoding a stream; stop and restart the stream to recover.

Update Instructions:

Nothing known