Skip to main content

DTEN Bar Control GA Release 1.4.91 (Zoom only)--Sep 14, 2026

Created by DTEN Support, Modified on Sun, 13 Sep at 11:34 PM by Fei He

How to Update

 

  • This is a controlled release, so please contact the DTEN Support Team to determine if it is the right fit for your DTEN Bar systems. 
  • The DTEN device(s) should be powered on and connected to a stable and open or Zoom-whitelisted network without a firewall (Ethernet preferred). For information, click here.
  • The update will not start if the device is engaged in a meeting or calendar event.
  • The update takes approximately 30-45 minutes and will automatically restart
  • Do not disconnect or power off during the update.

 

New

  • DTEN Vision AI - Spatial Sense:  Added automatic room boundary detection for Zoom Rooms. The system identifies the physical boundary of the meeting room and excludes anyone outside it — such as people behind glass walls or passing by. This feature is supported in Auto Framing, Smart Framing, and Smart Gallery.

 

Known Issues

General Hardware:

  • Smart Connect (BYOD) Mode Unplugging Issue
    • Unplugging a Type-C USB cable when the Bar is in Smart Connect (BYOD) mode may cause the Bar to reboot. This issue is expected to be addressed in a future firmware release.
  • DTEN Mate (PoE or WiFi) and Bar Disconnection
    • Try rebooting either device if the Mate and Bar become disconnected.
    • Quick Fix: Restart the Bar or Mate.
  • Privacy Flap Not Closing
    • Sometimes, the Privacy Flap may not fully close after the Bar exits a meeting. 
    • Quick Fix: Reboot the device to force the Privacy Flap closure during the Bar's power initialization checks. If the Privacy Flap does not close after a reboot, contact DTEN Support. 


Zoom Rooms on Android:

  • DTEN Vision AI - Spatial Sense  

  • Rare case — with SmartGallery enabled, people outside the glass under lighting may be incorrectly detected and framed during participant splitting.

  • Zoom Security Timeout
    • The Bar will disconnect if the Mate (Poe or WiFi) and the Bar aren't connected within 10 minutes. You'll see a prompt on the Mate (PoE or WiFi) to reboot the Bar manually.
  • Audio issues during Smart Connect meetings
    • Both parties experience audio issues (such as echo, noise, or distortion) when hearing the other side during Smart Connect Meetings with auto framing enabled.
    • Quick Fix: Disable auto framing.
  • Loop reboot issue
    • A low probability loop reboot issue occurs after a system upgrade.
    • Quick Fix: Power cycle the device.

 

Zoom Rooms Version: 6.6.10 (8678)


Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article