Release notes

Subscribe to updates

MT557D 2.0.6

Released on Apr 25, 2022

New Features and Improvements

• Add new Ambient IR Masking mode. This feature reduces the number of false touches in challenging lighting conditions such as direct sunlight. This feature is disabled by default.

MT557D 2.0.5

Released on Nov 11, 2021

New Features and Improvements

• Improvements to SiteManager API
  • Add display mac-address to display info
  • Minor other fixes
• Make performing diagnostics faster and add more information to it

Bug Fixes

• Fix rare issue of display being stuck on blank screen on startup
• Fix tracking data being sent two samples at a time over network
• Fix rare issue of correct LED brightness calibration not being used until next reboot
• Fix rebooting in standby mode after firmware update. Previously updates to all PCBs would not be applied until next reboot that occurs when not in standby mode.

MT557D 2.0.4

Released on July 15, 2021

New Features and Improvements

• Show ethernet MAC address in OSD

Bug Fixes

• Fix regression issue with SiteManager internal video input activation

MT557D 2.0.3

Released on June 7, 2021

New Features and Improvements

• Increase marker tracking code recognition reliability
• Increase uniformity of touch tracking sensitivity
• Use 24bpp logo image instead of 8bpp
• Add support for logo customization

MT557D 2.0.2

New Features and Improvements

• Initial public release