Play Station 4 absolutely best gaming System, I using 1TB harddisk.The graphics is been high Resolution upto ( 1080 p to 4k) pixels to your display and using Orbis operating System.Sony company give very stylish and elegent design with black colour.The graphics quality of the playstation 4 been more addited to playing gaming more time.If the buy Blue- Ray its expensive nearly 2500Rs to 3500 Rs this orginal disc give fantastic experiance of playing. Thank You