IFPG1 Series Firmware Release Notes

Modified on Fri, 12 Jun at 9:59 AM

Applies to: 

  • IFPG1 Series ViewBoards - IFP55G1, IFP65G1, IFP75G1, IFP86G1


Version 20260408

Changes and improvements for this release:

  • Touch Back: Supports multi-touch gestures and touch back functionality on macOS. Note: Requires installing the provided Touch Back driver (version 1.0.0.42 or above) on macOS.
  • Certification: Officially Works with Chromebook (WWCB) certified.
  • Auto-reboot: Supports scheduled restarts based on user-defined days and times.
  • Windows MVB Stylus: Supports external Windows OPS with Windows MVB for full stylus experience, enabled by four-level input detection (thick pen / thin pen / finger / palm).
    • Note: Touch firmware must be updated to version 6700 and Windows MVB must be updated to version v3.4.7.347.
  • Input Source: Renamed "Auto Signal Detection" to "Auto-Search (Signal Loss)" to reduce customer confusion.
  • Schedule On: Fixed an issue where Schedule On stopped functioning after approximately one week of use.
  • HDMI Audio: Fixed HDMI audio detection failure occurring only with specific laptop models.
  • Audio: When playing back external source content, the first ~1 second of audio may be inaudible.





For additional questions, please contact ViewSonic's Support by submitting a support ticket HERE or by Phone: US: 800-688-6688, CAN: 866-463-4775. ViewSonic’s call center hours: M-F, 6 AM - 6 PM PST.


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