Tag - 4K
Occasionally, defining a technical term for other people to understand is deceptively easy. In some cases, the thing you are being asked about can be described in a few sentences, and with a tiny bit of prior knowledge, can even be summed up with just one simple statement. The deception lies in that it isn't just the definition you have to supply, but the obligatory follow-up questions that force you to justify why it exists. Today's subject, 4K (as in TVs, monitors, video resolutions and so forth), fits neatly into this highly-annoying category.
Apple continues to focus its consumer desktop efforts around all-in-one iMac designs, for better or worse, with its most recent upgrade efforts centered on bringing Retina displays to them. The latest refresh to the 21.5-inch iMac brings with it a 4K Ultra HD panel with support for the P3 color gamut favored by graphic designers, giving it additional appeal. While the new display is a real highlight, the question is: should you jump in with the entry-level model, our review unit, or go for one of the other options? Check out our review for the pros and cons.
Sony has introduced two new video cameras with 4K video recording capabilities at CES, with both aimed at the consumer market. The FDR-AX53 is an upgrade from last year's AX33 HandyCam, while the HDR-AS50 is an action camera that not only offers the high-resolution recording functionality, but also introduces a new redesigned body that makes it easier for owners to get started filming with the imaging device.
Kodak has created a follow-up to the PixPro SP360 action camera, one which could be attractive to those producing VR-friendly spherical videos. The PixPro SP360 4K is similar in construction to its predecessor, resembling a cube with a domed camera lens on the top for a 360-degree video, but aside from the higher resolution, it can also be combined with a second unit to create a complete spherical video, compatible with Facebook and YouTube's 360 video services.
The UHD Alliance (UHDA), the inter-industry group charged with fostering the Ultra HD ecosystem, today unveiled a program to identify devices, content and services capable of delivering a "premium" 4K Ultra HD picture. The logo is licensable, and is reserved for products and services that comply with performance metrics for resolution, high dynamic range (HDR), peak luminance, black levels and wide color gamut.
Telestream has announced the availability of the newest version of its Episode video encoding software, Episode 7.0. The new software adds 64-bit technology support for faster encoding and better memory allocation, more encoding presets, as well as full 4K video support.
The latest version of the 21.5-inch iMac, now sporting a new 4K-capable Retina display, has been torn down by repair tool sellers iFixit and given an expected low score for repairability (1 out of 10) due to Apple's production techniques on the line. The examination revealed little in the way of new information, confirming that the new custom Retina-quality panel was made by LG and that the design of the Wi-Fi antenna had been secured and changed slightly.
Following the introduction of the new 4K 21.5-inch Retina iMac and the refresh of the 27-inch 5K Retina iMacs, Apple has updated iMovie for Mac to version 10.1, bringing support for both 1080p 60fps slow-motion video as well as 4K video editing at 3840x2160 on "compatible Mac computers." These include Macs from 2011 or later with at least 4GB of RAM, although full-resolution 4K video playback requires one of the Retina iMac models, or a Mac Pro that is connected to a 4K display.
Asustor has announced the launch of the diamond plate-finished 31 series NAS devices for multimedia prosumers -- the new 31 series consists of the two-bay AS3102T and the four-bay AS3104T. Both new models feature 4K multimedia playback and AES-NI encryption, in addition to server support for a large amount of media playback applications.
Apple may be preparing to launch new iMacs with 4K-resolution displays in the near future, according to a report. It is claimed new 21.5-inch iMacs equipped with the high-resolution screens will be revealed next week, with Apple allegedly looking to ship the initial batches to stores by October 13, with increased availability of the computer apparently expected in November, in preparation for the holiday shopping period.