GX (V4) Plus Firmware 1.3 update available

We are excited to announce the latest update to GX (V4) Plus, which brings new features and important fixes designed to enhance your experience. A new version of 1.3 firmware will be available starting April 13, 2026, for the following SMART Interactive Displays:

  • GX (V4) Plus
  • GX (V4) Plus (India)

GX Plus apps and widgets

  • Enhanced PDF support in Whiteboard: The maximum page limit for PDF files added to the Whiteboard canvas has increased from 20 to 100 pages. This enhancement gives teachers more flexibility to bring their existing lesson materials directly into Whiteboard and deliver richer, more seamless instruction.

Resolved Issues

  • Fixed an issue that could cause displays to restart unexpectedly when connected to a Wi‑Fi network.
  • Displays now return the correct RS‑232 responses when in power save mode.
  • The “no signal jump” timer now functions as expected when multiple inputs are used on the display.

Visit the official Release Notes page for a full list of resolved and known issues. Bookmark it for the latest details and historical updates.