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External Game View

High resolution fullscreen multi-monitor workflow for Unity

This is a workflow extension for the Unity editor which allows seamless powerful control of rendering content to external monitors.


  • Fullscreen display of Game View (or other RenderTextures) in editor
  • Pinning this display to an external monitor
  • Display over several monitors
  • Various scaling modes:
    • 1:1 Pixel perfect
    • Scale to fit single display
    • Scale to fit all displays
    • Custom
  • Supports displaying > 8K textures (GameView in Unity is limited to 8K)
  • Pass through most keyboard and mouse inputs
  • Easy to use UI, with no scripting required
  • Works with Unity 5.6, 2017, 2018, 2019, 2020, 2021, 2022
  • Works with all render pipelines including built-in, URP and HDRP
  • Includes full source code


  • Unity 5.6 and above (currently up to 2022)
  • Windows 7 and above
  • macOS 10.7 and above
  • Any render pipeline (built-in, URP and HDRP)



We take support seriously and  have created the
External Game View developer portal which includes a number of developer resources:

  • User Manual
  • Video Tutorials
  • Release Notes

For any questions or issues: