The company feels it's cracked the OLED TV code, and it's using the IFA show in Berlin to make its point.
Asus is getting ready to market a 15.6-inch laptop with lots of horsepower and a 4K display. Should Apple be worried?
If 4K just isn't quite sharp enough for you, check out Samsung's 8K demo TV. It's huge and higher-rez, but won't be a real product anytime soon.
It may seem like 4K is just getting started, but Samsung is already looking to the future with an 8K concept TV.
The prototype, which is being showcased at the Ceatec technology fair, can zoom in to 4x and maintain full-HD resolution.
While Australia's free-to-air networks insist on showing shows from the '60s, '70s and '80s on our high-definition channels, the International Communications Union (ITU) has met to begin nutting out the standards governing 4K and 8K broadcasts.
Engadget manages to catch an 8K Olympics screening in London and comes away impressed with the sights and sounds.
A vertical resolution of 7,680 pixels highlights a Sharp prototype TV at CES.
CNET's Scott Stein takes a quick spin with Panasonic's 20-inch Windows 8 tablet prototype that has a 4K display.