LG 84inch 4K Television

The LG 84LM9600 4k resolution set was displayed at CES and scheduled for sale later this year.
4K resolution will provide many benefits beyond watching high definition tv or Hd blu rays. It will help medical images to be viewed in more detail, many fields from meteorology, statistics, geography,data analysis, military surveillance, traffic,research will benefit significantly.
Patterns will become easily identified visually that has been limited by current display technology.
Checkout the CNET review about LG 4k 84in television and explanation of 4k comparison to current HD.
Its true there is limited consumer content, however it will unlock many capabilities visually like an astronomer getting a new high powered Hubble telescope and seeing objects that were always there.