DriverInstall v5.3.1

19 July 2023


  • Added support in SQX host decoding for Intel Media SDK 2021 R1.
  • Add support for overriding basic SQX encode parameters via the Windows registry.
  • Fixed an issue that could cause the first attempted decode after a firmware upgrade to fail.
  • Fixed an issue with ActiveSQX2 RTSP encoding when its IP address had been changed.
  • Fixed an issue with SQX host encoding when using Windows 10 LTSC (21H2).
  • Fixed an issue with SQX host decoding when using Windows 10 LTSC (21H2).
  • Fixed an issue with ActiveSQX not showing advanced IP details from DHCP.
  • Fixed an issue with ActiveSQX/ActiveSQX2 decoding with 32-bit applications.
  • Fixed an issue decoding IP video sources that were accessed with long (greater than 256 ASCII characters) URLs.


  • Fix for a race condition with a WM_SIZE minimize message received whilst processing a frame captured callback function which can result in the API drawing from a deleted buffer.

Vision AV Stream Driver:

  • Fix race condition in the AVStream driver when repeatedly playing and stopping a DirectShow graph that could result in a system crash.

Wall Monitor:

  • Added support for the Portwell ROBO-8116 SBC.
  • Updated Intel PCM to support latest generation of Intel Core CPU.

Display Driver Configuration Tool:

  • Increased the connection timeout from 30 seconds to 1 minute.

Please see the Release Notes for the full list of changes and further information, including the FAQ and Errata.