I use vudu as my digital movie locker and regularly redeem through that. You get the benefit of hdr color with some instances of increased detail, but the compression is overall worse leading to many times when the detail is actually lower than a standard blu ray. The availability of older 4k titles depends on what the studios have supplied to the itunes store
ASHLEY MATHESON (@smashedely) Tiktok Compilation 2021 - YouTube
4k will be available after they upload a 4k version to apple.
Generally, the most reliable and legal methods involve purchasing digital licenses through online retailers, redeeming digital codes included with physical media purchases, or subscribing to streaming services that offer download options.
If you purchased a movie in a lower resolution or format, you would need to repurchase the 4k uhd format of the movie This option is only available from select digital retailers. There's so much mess out in the industry about redeeming digital copies, specially those with 4k uhds, because when you do so you may end up with a cheaper hd version of the movie during. To get 4k on rogers xfinity tv, you must be using 4k rogers equipment and a 4k tv
If you're using a home theatre receiver, it must also support 4k Our nextbox™ 4k and nextbox 4k pvr digital boxes allow 4k tvs to display our wide variety of 4k channels. Many streaming services offer 4k content plans for a higher price than their base plans, which are usually in 1080p But there are ways to get 4k content without paying extra for it.
A good 4k stream is about equivalent to a pretty good blu ray generally
