Just when you started upgrading to Blu-Ray, the Ultra HD Blu-ray (4K) specifications(next-gen format) comes out
http://www.cnet.com/news/ultra-hd-blu-ray-specification-now-complete-logo-unveiled/
Just when you started upgrading to Blu-Ray, the Ultra HD Blu-ray (4K) specifications(next-gen format) comes out
http://www.cnet.com/news/ultra-hd-blu-ray-specification-now-complete-logo-unveiled/