Lighting in Look Dev is represented by an HDRIhigh dynamic range image
See in Glossary (high dynamic range image). The Look Dev view allows you to manipulate and easily switch between HDRIs to simulate different environments for the AssetAny media or data that can be used in your game or Project. An asset may come from a file created outside of Unity, such as a 3D model, an audio file or an image. You can also create some asset types in Unity, such as an Animator Controller, an Audio Mixer or a Render Texture. More info
See in Glossary you are working on.
This section provides information on how to create, import, browse and manipulate HDRI environments. See the following pages for details: