During an IFA global press conference, Paul Gray from DisplaySearch warned of the pitfalls when launching 4K TV services.

During the seventh TV Connect conference in London (March 18 – 20) Bob Zitter warned against being over optimistic about Ultra HD.

Toshiba have revealed details of the 9 Series, three 4K TVs ranging from 58” to 84” in size.

4K will be a hot topic at this year’s MIPTV and the speakers for the ‘Television’s Next Revolution’ conference have been announced

As BT reveal a massive 320 gigapixel image of London, Sigma reveal a compact 46-megapixel camera which is available for a pre-order price of less than £700

Satellite broadcast company SIS Live confirms it conducted a 4K multi-camera live field test at St James Park

Following the interest in Ultra HD at CES, the annual broadcasting events BVE and MIPTV will also focus on 4K resolution content

Despite NHK saying the state run broadcaster will go straight to 8K (Super Hi-Vision), those with 4K TVs will be pleased to hear of 4K broadcast plans in 2014

European satellite operator Eutelsat has launched Europe’s first unencrypted 4K (Ultra-HD) channel

CES: A number of TV brands are bringing out Ultra-HD sets but few have as big a focus as Sony which is attempting to seed the market with 4K content

RED’s Redray player offers 4K 3D resolution and 1TB of internal storage for $1,450

During a Futuresource Consulting webinar, Going 4K: Looking Beyond the Hype, it was revealed a few broadcasters are looking to launch ultra HD channels in 2014.

They did it with their 3D TVs and now Sony hope to speed up sales of their new Ultra-HD set by offering free 4K video

Futuresource Consulting have announced a free webinar to address the realities and explore the commercial and technological drivers of 4K television.