A:AnswerHi, PaulK, Unfortunately, Blu-ray players do not support the Disney+ app. If your TV isn't Android and have plans to upgrade it, you may want to consider a Sony Android TV: https://www.sony.com/electronics/support/articles/00235334. -Vincent
A:AnswerHi Vi, Unfortunately, you cannot play native 4K UHD Bluray discs on the BDPS6700. I would suggest getting the Sony UBPX800M2, UBPX800, or UBPX700. -Sam