A:Answer Nothing you can really do about it. That "blocking" effect that is especially noticeable on dark and black scenes is a result of the streaming companies, cable companies, etc. compressing the signal that they send (more efficient for them). It really does get annoying, especially when you've spent a lot for a 4k t.v. Go to Youtube and view some uncompressed 4k/HDR videos that people upload on there, and you'll see how amazing it will look on your t.v. Unfortunately, the bulk of your viewing from Netflix, Hulu, cable companies, etc. will result in you having to see a downgraded picture because of the compression. It almost makes me regret buying a 4k t.v.
