Forget 4K, Sharp's already pushing TVs with 8K resolution | Ultra High Definition Television (UHDTV) |

f you aren’t ready for 4K TVs yet, you could wait a few more years for the next big thing—8K.

Rave comments were heard in front of Sharp’s latest prototype 8K display at the Ceatec electronics expo outside Tokyo this week as the company tries to spark interest in the next level of dazzling displays.