![Review: 'Star Trek: The Next Generation 4-Movie Collection' 4K Ultra HD Blu-ray Is An Engaging Upgrade – TrekMovie.com Review: 'Star Trek: The Next Generation 4-Movie Collection' 4K Ultra HD Blu-ray Is An Engaging Upgrade – TrekMovie.com](https://trekmovie.com/wp-content/uploads/2023/04/tng-movies-4k-blu-ray-review-header-777x437.jpg)
Review: 'Star Trek: The Next Generation 4-Movie Collection' 4K Ultra HD Blu-ray Is An Engaging Upgrade – TrekMovie.com
![ELI5: How can old movies be converted to HD if the original source material wasn't? Karate Kid 2 looks amazing in 1080p. : r/explainlikeimfive ELI5: How can old movies be converted to HD if the original source material wasn't? Karate Kid 2 looks amazing in 1080p. : r/explainlikeimfive](http://4.bp.blogspot.com/-ya83TXQzo8M/UyBvVAxoefI/AAAAAAAABvI/RGZR1L0Yxrc/s1600/peeping-tom-karlheinz.png)
ELI5: How can old movies be converted to HD if the original source material wasn't? Karate Kid 2 looks amazing in 1080p. : r/explainlikeimfive
Why can old films be in full HD or 4K quality today when in the times they were produced that screen resolution didn't exist? - Quora
![ELI5: How can old movies be converted to HD if the original source material wasn't? Karate Kid 2 looks amazing in 1080p. : r/explainlikeimfive ELI5: How can old movies be converted to HD if the original source material wasn't? Karate Kid 2 looks amazing in 1080p. : r/explainlikeimfive](http://images2.static-bluray.com/reviews/4872_7_large.jpg)