Sony 4K movie service will work with PS4, require 100GB-plus downloads | Ultra High Definition Television (UHDTV) |


Sony is still being secretive about its forthcoming "world's first" 4K movie download service, but it sounds like it will eventually work with the equally-mysterious PS4.


And while Sony appears to be moving towards a summer launch for the service, It appears the company still has some work to do in making the 4K download service a realistic option for regular consumers.