Tenet was shot using a combination of IMAX and 70mm film, providing an incredibly detailed and expansive image IMDb. While a full 1080p or 4K BluRay offers the highest resolution, a high-quality 720p IMAX rip is an excellent choice for many viewers.
When searching for the definitive home media version, technical descriptors like , "IMAX" , "BluRay" , "Hindi 5.1" , and "Engl UPD" indicate a highly optimized, multi-audio release designed for home theater enthusiasts. Deciphering the Video Specifications The Power of the IMAX Format
was the perfect middle ground—sharp enough to see the sweat on John David Washington’s brow, but light enough that his older laptop didn't burst into flames.