Features of the 4K Media Player
The 4K Media Player supports 4K video content and High-Resolution Audio files, allowing you to experience images and sounds with realistic sensation that will make you feel like you're in a movie theater or a concert hall.
Enjoying 4K video content
You can enjoy 4K video content (3,840 horizontal pixels x 2,160 vertical pixels) which has four times the resolution of a full HD image at 829 million pixels.
Enjoying High-Resolution Audio files
You can enjoy High-Resolution Audio files with higher sound quality than CD format (44.1 kHz/16 bit).
Enjoying content on a 4K camcorder or a USB flash drive
You can connect a 4K camcorder or a USB flash drive to the 
(USB) port on the front of the 4K Media Player and enjoy video content stored on the connected device.
Other useful features
If you run out of space on the internal hard disk drive, etc., you can increase the storage capacity by connecting an external hard disk drive to the EXTRA HDD (USB) port on the rear of the 4K Media Player.
If using a BRAVIA TV with the series name X950B, X900B or X850B, you can also operate the 4K Media Player using the remote control of the TV.