GH5 to Alexa Conversion In: Cameras Posted January 25, 2020 3 hours ago, Sage said: HLG is a video *display format; its intended for use by a consumer who might theoretically show it directly on their HLG screen. It has to conform to video levels so that it will have correct contrast (and no range clipping on TVs). For computer *data formats, such as VLog, this isn't a concern, because its destined by design for the color suite (the computer display world is 0-1023). In practice though, because of the greater midtone contrast and upper range use of HLG combined with .mp4 compression, HLG has a bit depth density edge, over GH5 VLog. HLG can be either full range or video range per BT.2100 spec. Fujifilm use full range 0 - 1023 for their HLG implementation.