Question: has avatar been released in 4k?
Answer: James Cameron's Avatar is already visually stunning both in 2D and 3D, could you imagine it in 4k with Dolby Vision? Cameron has already said a 4k/Dolby Vision upgrade is in the works (especially fitting with Avatar 2 slated for late 2021) but no official release date for an Ultra HD Blu-ray edition has been announced.