Blu ray vs IMAX Open Matte Resolution Aspect Ratio Differences

When movies get released on Bluray, they usually only release the Bluray Standard version 2. 39:1 (21:9). IMAX version of movies are usually released after or on a special edition box. IMAX Bluray versions usually comes in 1. 78:1 (16:9) and IMAX digital versions are 1. 9:1 (19:10). Aspect Ratio Users TVs 4:3 Standard Channels Old TVs 16:9 HD Channels Most TVs today 21:9 Most movies Most theaters today 14:10 IMAX Film Very few theaters 19:10 IMAX Digital Most IMAX theaters