The F8500 plasma series are also one of the first to natively support
the new h.265 HEVC codec, which is suspected to be used in the future
for delivery of 4K streamed content.
High Efficiency Video Coding (HEVC) H.265
HEVC/H.265 is said to double the data compression ratio compared to H.264/MPEG-4 AVC at the same level of video quality. It can alternatively be used to provide substantially improved video quality at the same bit rate. It can support 8K UHD and resolutions up to 8192x4320.[1][2] The first version of the standard was completed and published in early 2013. Several extensions to the technology remain under active development, including range extensions (supporting enhanced video formats), scalable coding extensions, and 3D video extensions.
On April 13, 2013, HEVC/H.265 was approved as an ITU-T standard.[26][27][28] The standard was pre-published on the ITU-T website on April 18, 2013.
On September 11, 2013, ViXS Systems announced the XCode 6400 SoC which supports 4K resolution at 60 fps, the Main 10 profile of HEVC, and the Rec. 2020 color space.
On November 14, 2013, DivX developers released information on HEVC decoding performance using an Intel i7 CPU at 3.5 GHz which had 4 cores and 8 threads.[114] The DivX 10.1 Beta decoder was capable of 210.9 fps at 720p, 101.5 fps at 1080p, and 29.6 fps at 4K.
On January 15, 2014, oViCs announced the ViC-1 HEVC decoder which supports the Main 10 profile at up to 4K at 120 fps.
As of right now the jury is still out as to the quality of these
compression technologies but their def making some gains.
If history is any indicator then we might see a real change in
the next Decade once the above mentioned companies all
adopt a new standard in compression.
Source:
https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding