Ultra HD

An Apple Thunderbolt 5K Display? Don’t hold your breath

An Apple Thunderbolt 5K Display? Don’t hold your breath

First reaction among those setting eyes on Apple's new iMac with Retina 5K Display after it was announced yesterday was typically along the lines of "Wow": even Tim Cook couldn't resist the charms of the 14.7m pixel all-in-one, and he knew it was coming. The second, though, from a few laterally-thinkers in the crowd, was to ask whether the iMac would support Target Display mode, and thus turn into a standalone 5K monitor for a plugged-in MacBook Pro. Unfortunately, that's just not the case, and in fact some big changes need to take place before we can even get a standalone 5K update for the aging Thunderbolt Display.

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Panasonic LX100 Micro 4/3rds records Ultra HD 4K

Panasonic LX100 Micro 4/3rds records Ultra HD 4K

4K video recording looks to be the must-have feature for compact cameras in 2014, and the Panasonic DMC-LX100 ticks that box and more, replacing the LX7 in the process. While its 12.8-megapixel sensor may seem low, Panasonic argues that it's actually all by design: the signal to noise ratio is kept down, with the LX100 capturing more light.

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Samsung NX1 SMART Camera gets 28MP and 4K video

Samsung NX1 SMART Camera gets 28MP and 4K video

Samsung keeps pushing photographers toward a smarter breed of camera, and the Samsung NX1 SMART Camera is the latest attempt, complete with 4K video recording and a new 50-150mm f/2.8 S lens. Packing g 28-megapixel, BSI CMOS sensor with, so Samsung claims, the company's fastest autofocus to-date, the NX1 packs in a new NX AF System III with a whopping 205 phase-detection autofocus points.

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LG launches huge curved 4K OLED TV for the mass market

LG launches huge curved 4K OLED TV for the mass market

At IFA 2014 next week, LG will be on a roll not just with mobile devices but with its TV and display business. Following the announcements of several of its new units over the past few weeks, the manufacturer has just announced the start of pre-orders for its newest pair of curved OLED TVs, claimed to be the first in the market to sport 4K resolutions using this display technology.

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Acer Aspire V Nitro gaming notebooks arrive alongside 4K2K LCDs

Acer Aspire V Nitro gaming notebooks arrive alongside 4K2K LCDs

Acer has taken the wraps off of its latest gaming notebooks, the Aspire V Nitro series, along with a clutch of new 4K2K and WQHD displays for those who demand extra pixels. Powered by a choice of 4th- or 5th-gen Intel Core processors paired with NVIDIA GeForce graphics up to GTX 860M, the Aspire V Nitro range will be offered in 15- and 17-inch sizes, with the range topped by the Aspire V Nitro-Black Edition.

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