We break down the pros and cons of both burgeoning display technologies along with eyes-on impressions!

LG will follow Sony and Samsung's lead, cutting the price of its own 4K TV lineup.

A gigantic Ultra HD video wall and a new 4K computer monitor will be among the company's latest innovations at the IFA 2013 trade show.

Both Samsung and Sony have reduced the prices for their 4K TV lineup.

The latest revision to the Mobile High-Definition Link interface offers improved bandwidth and 4K capabilities.

The upcoming 4K set has won the EISA award for best Ultra HDTV. 

We'll break down all this recent 4K hoopla step by step, detailing exactly what these "Mastered in 4K" discs are and what they aren't. We'll also discuss how they relate to real Ultra HD and highlight what's currently available and on the horizon for the burgeoning Ultra HD format.

4K Final Four demonstration coming to a retailer near you.

"Only for video that was recorded in the format."

Streaming content will be available with the launch of the player in March.

Of course, the higher bitrate, video quality and audio quality will benefit those of us on 1080p sets as well.

They'll be bringing both to CES next month, but don't expect pricing information until after.

The folks behind the first 24 hour 3D channel will be going UHD.

Since they're in agreement with the ITU on the subject, it looks like we'll have a nice easy time with this naming convention. Now they just have to pass that message on to the general public.

To celebrate 'Dexter: The Sixth Season' coming to Blu-ray on August 14, Dolby Laboratories threw a release party this week at the famous Hollywood Roosevelt Hotel.

Once the standard is set, you can expect work to begin on 4K broadcasts.

It's not the glasses-free 3D set that's been shown off, but a 2D set at around $9,500.

It'll be hitting stores on May 6th – other online retailers have not been announced.

RED says that you'll be able to pick up the projector for under $10,000

Both 9.2 channel receivers are THX Ultra 2 Plus certified.