UHD

4K (Ultra High Definition / UHD) has matured far more rapidly compared to the transition from standard definition to HD (720p) / FHD (1080p). This can be attributed to the rise in popularity of displays with high pixel density as well as support for recording 4K media in smartphones and action cameras on the consumer side. However, movies and broadcast media continue to be the drivers for 4K televisions. Cinemal 4K is 4096x2304, while true 4K is 4096x2160. Ultra HD / UHD / QFHD all refer to a resolution of 3840x2160. Despite the differences, '4K' has become entrenched in the minds of the consumers as a reference to UHD. Hence, we will be using them interchangeably in the rest of this piece. Currently, most TV...

AMD Announces Upcoming Samsung FreeSync Displays

Today at AMD's Future of Compute event in Singapore, AMD announced partnerships with several companies. One of the more noteworthy announcements is that Samsung will be making FreeSync enabled...

73 by Jarred Walton on 11/20/2014

Acer Releases XBO Series: 28-inch UHD/4K with G-Sync for $800

Monitors are getting exciting. Not only are higher resolution panels becoming more of the norm, but the combination of different panel dimensions and feature sets means that buying the...

57 by Ian Cutress on 9/19/2014

Computex 2014: ECS’ Z97I-Drone mini-ITX motherboard and UHD/4K60 AIO

Cruising by the ECS booth this year yielded a couple of elements I was not expecting. We have visited ECS booths in years gone by, but this time...

5 by Ian Cutress on 6/6/2014

ASUS Launches the ROG GX500, a 4K UHD 15-inch Gaming Notebook

In recent months, screen resolutions have exploded on to the scene when users started wanting something more than a cheap 1080p panel. Notebooks typically have had higher pixel...

21 by Ian Cutress on 6/2/2014

Computex 2014: The ASUS Zenbook NX500, a 4K/UHD 15.6” Ultrabook

Last year at Computex we were excited by all the news revolving around 4K/UHD monitors coming to market. At that time I believe we were discussing 32” panels...

15 by Ian Cutress on 6/2/2014

Lenovo at CES 2014: ThinkVision Pro2840m, 28 inch 4K Professional Display

2014 looks like to be the year where 4K comes en mass to the market – or at least the high end and professional market to begin with. ...

25 by Ian Cutress on 1/6/2014

Dell Leaks Details of a 24” UHD 4K (3840x2160) Monitor, the UP2414Q

Currently there are several 4K options on the market – models using the higher end IGZO displays such as the Dell Ultrasharp 32” 4K (UP3214Q, $3500) or the ASUS...

60 by Ian Cutress on 12/1/2013

ASUS PQ321Q UltraHD Monitor Review: Living with a 31.5-inch 4K Desktop Display

Many consider me to be a 4K hater. The past few trade shows I’ve attended have been pushing it on consumers to replace their TVs, but I see less...

166 by Chris Heinonen on 7/23/2013

ASUS PQ321Q First Look

Beyond monitor reviews for AnandTech, I do reviews of TVs and Projectors for a number of sites. Ever since Sony launched their VPL-HW1000 4K projector at CEDIA in 2011...

28 by Chris Heinonen on 7/13/2013

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