DevelopmentZED ToolsRelease Notes5.x

ZED Tools 5.4

Release notes of the ZED Tools in the ZED SDK 5.4.x series
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Release notes of the ZED Tools shipped with the ZED SDK 5.4 series. Patch releases are listed newest first. Download links and the full changelog, including the ZED SDK and integrations, are available on the ZED SDK 5.4 release page.

What’s New

ZED SDK 5.4 brings bug fixes to the ZED Tools: ZED Studio no longer drops frames periodically with GMSL cameras, ZED Depth Viewer no longer freezes when dragging the exposure slider, and ZED Explorer no longer freezes on ZED X One 4K when changing resolution with HDR enabled.

5.4.1

Released: Jul 23, 2026

ZED Explorer

  • Fixed a freeze or crash on ZED X One 4K when selecting another resolution while HDR was enabled. The HDR setting is now automatically cleared when the newly selected resolution does not support it.

5.4.0

Released: Jun 18, 2026

ZED Studio

  • Fixed periodic FPS drops while viewing GMSL (ZED X) cameras.

ZED Depth Viewer

  • Fixed a freeze when rapidly dragging the exposure slider.
  • Improved camera reopen reliability: resources are now always released on close, even if the capture thread never started.