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07-848 2005

V-Ray for Unreal

V-Ray Next for Unreal, update 2.3

Last updated 24 February 2026

Official Release

Date – October , 2019

New Features

V-Ray

  • Support for Unreal Engine 4.23 (Recommended use after 4.23.1)
  • Support for import automation of vrscene via python script
  • Automatic saving of rendered still images in Unreal viewport when in non interactive mode
  • In-product update notifier

Lights

  • Support for Temperature parameter in native Unreal lights

UI

  • Functionality to cancel vrscene import

Modified Features

UI

  • Modified UI of V-Ray Scene Import Options dialog
  • Animated render states for V-Ray Bake icon

V-Ray

  • Support for Unreal expressions – RotateAboutAxis

Installer

  • Updated Online License Server in installer to 5.2.3

V-Ray Bake

  • Improved speed processing and storing of rendered lightmap atlases

Bug Fixes

V-Ray

  • Missing VRay CUDA GPU Device Select from UI
  • Actors with same ID Names not exporting correctly
  • Incorrect render elements settings when rendering sequencer animation
  • Crash when closing Unreal while rendering
  • Crash when Render Element Light Select has listed lights that are hidden in the level
  • V-Ray Settings are empty when Project Startup Map is set to None

Materials

  • Missing Shader Balls preview in Content Browser for V-Ray Materials