Ultra HD '4K' Blu-ray discs are due to hit the market at the end of 2015 with enhanced resolution, expanded color and more. Here's the 411 so far.
Panasonic touts a big lineup of Ultra HD products at CES as the technology moves into the mainstream.
TV makers Samsung, LG, Panasonic are among those partnering with video heavyweights like Netflix, Walt Disney Studios and Twentieth Century Fox to set standards for high-quality Ultra HD content.
At CES 2015 in Las Vegas, LG announces its latest Android smartphone, the 5.5-inch, curved G Flex 2 smartphone with an HD screen.
LG is touting its ColorPrime branding on its 2015 lineup of 4K LCD TVs, which includes models with Quantum Dot and others with Wide Color LED technology.
Discover dancing fluorescent droplets, crystal gardens and watery clouds of chemicals in this new video compilation from BeautifulChemistry.net.
The Armada 1500 Pro 4K uses Marvell's software to amp up a full-HD signal into something closer to ultra HD.
We're expecting new goodies at Samsung's "Tab into Color" event. Google Now helps you with your commute, YouTube comes to the PS4 and Brian's Google Doodle submission.
LG's new TV range for 2014 has plenty of 4K, plus new WebOS-based Smart TV functionality and the promise of bigger OLED on the way.
The TV manufacturer plans a big splash in the Australian market with its 4K range, including an 85-inch unit for under AUD$10k.