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Why you shouldn’t buy a 4K TV this year


Information Diagnosis

November 27, 2013 01:01 PM ET

Computerworld – Extremely-Excessive Definition (UHD) 4K televisions are certain to be on many vacation buying want lists this season, however trade consultants say now shouldn’t be the time to purchase.

For one, they are nonetheless dear: Most UHD TVs sufficiently big to exhibit their higher image high quality – that’s, sixty five-in. or better — price $5,000 or extra. There is additionally a scarcity of 4K content material that may be seen, and trade requirements that wish to be hammered out.

If truth be told, the shortage of requirements is hampering the provision of 4K content material.

“That you can get extra to your greenback going with a excellent LED HDTV from a prime model,” mentioned Veronica Thayer, an analyst with IHS Analysis. “They are popping out with nice costs for this vacation season.”

As an example, Visio is predicted to supply two HDTV specials this season: a 60-in. LED HDTV for $688 and a 70-in. edition for $998, “which is way decrease than ever earlier than,” Thayer mentioned.

Ultra High Definition (4K) TV technology offers a resolution of 3840 x 2160 pixels, or 8 megapixels — four times that of 1080p HD TVs. In addition to far higher resolution, another advantage cited by industry experts is that 4K TVs can display passive 3D better than today’s 1080p sets.

Screen resolution, however, is only part of the reason for superior UHD TV picture quality. The sets also have improved color standards, are capable of higher frame rates and have greater dynamic range (i.e., brighter highlights and darker shadowing).

For example, the European Broadcasting Union (EBU) tested 4K televisions with viewers past this year and located the target audience liked greater body charges far more than elevated decision. “Early outcomes provide a transparent indication that greater body charges are favored by using the observers, to a considerably higher extent than elevated decision,” the EBU mentioned in a observation.

Whereas UHD TVs recreation 4 instances the decision of 1080p HD TVs, some specialists have argued that the human eye is most effective in a position to understand the better image high quality of UHD TVs at an in depth vary — inside 10 ft or much less. Viewing from additional away, it is the scale of the TV greater than the decision that performs an even bigger position in perceived image high quality.


Seiki is providing a fifty five-in. 4K TV for $850 this vacation season, the bottom value ever for a UHD TV, in step with analysts.

Lack of 4K content material and requirements

Probably the most greatest concerns going through the UHD TV market is a scarcity of “to be had” content material. Which is to not say there are not a whole lot of 4K motion pictures and TV presentations able to be streamed to the general public. Considering that 2004, the film and tv business has been producing 4K content material for the digital market.