Viz Arena 4.4.2

Vizrt is pleased to announce the release of Viz Arena 4.4.2. We strongly recommend upgrading to this version as soon as possible.

Viz Arena 4.4.2 is maintenance release with bug fixes and additional support for customizing the visibility of window elements. Please refer to the What's New in Viz Arena 4.4 document and the Viz Arena User and Administrator Guides for additional information on the added features.

New Features

Arena Control application improvements

  • Added shut-down notification until application is fully terminated.

Viz Engine integration

  • Improved chroma keyer compatibility when changing to external Artist scenes during runtime.

Fixed Issues from Previous Versions

The following issues have been fixed compared to previous versions of Viz Arena:

  • After activating effect presets while disconnected from Viz Engine, the stored scale could have wrong dimensions
  • Tabulator key did not change effect colors
  • Video could unexpectedly switch from live to replay mode after taking certain effects on air in replay drawing mode
  • Clearing Administrator HDD error reports did not always work
  • Application could hang on exit

Viz Engine Compatibility

  • Viz Arena 4.4.2 has been tested and is compatible to Viz Engine 3.7.1 (official release). Integration with Viz Engine needs to be set up and configured according to the Administrator Guide.
  • In order to use the Scene Browser feature, a Graphics Hub REST service needs to be installed on the corresponding Graphics Hub.
  • Default Viz Engine configuration files are provided with the Viz Arena installation files.

Installation Notes for Windows7/x64

To install Viz Arena 4.4.1 on Win7/x64 systems, the following items are required:

  • The Viz Arena 4.4.2 installation file (VizArena-

  • The Viz Libero Application Data update file (VizLibero.ApplicationData.2015.02.20.msi)

  • The Bluefish Driver (

To access the installation files, please contact your Vizrt Sports sales representative. You will be provided with credentials to access the download area.

For full details on the installation procedure, driver requirements, and project compatibility, see the Viz Arena 4.4.2 Release Notes .

For a product overview, see What's New in Viz Arena 4.4 .