Tag - Ultra HD
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.
The latest generation of the Roku streaming set-top box is finally offering support for 4K-resolution content. The Roku 4 is now able to push the high-resolution content to Ultra HD televisions at up to 60 frames per second, with the device able to stream 4K TV shows and movies from Netflix, M-Go, Amazon Instant Video, Vudu, and YouTube with HEVC and VP9 support, as well as upscaling 1080p content to 4K resolution.
The Blu-ray Disc Association (BDA) will commence licensing the Ultra HD Blu-ray format starting August 24. The format provides expanded color range, high frame rate up to 60fps and up-to 3840x2160 resolution. Product announcements are expected for the 2015 holiday season.
Sony is finally preparing to release a trio of televisions running on Android TV in the United States, sets it previewed at CES in January. The 54.6-inch and 64.5-inch X900C, and 74.5-inch X910C are Ultra HD-resolution Triluminos televisions with a very slim almost-frameless design, measuring as thin as 0.2 inches for the majority of the screen, with them also including the X-Reality Pro Picture Engine for upscaling HD content to 4K.
The Blu-ray Disc Association yesterday announced completion of the Ultra HD Blu-ray specification. In addition to delivering content in up to 3840x2160 resolution, the Ultra HD Blu-ray format enables delivery of a significantly expanded color range and allows for the delivery of high dynamic range and high frame rate content.
Comcast will be giving owners of Ultra HD televisions something to watch in the future, with the company revealing its upcoming Xi4 set-top box will be able to handle 4K-resolution content. The new cable box announcement is accompanied by other smaller items, including the ability to stream content from a smartphone or tablet to the device for viewing on the television.
Philips' new Smart Laser Backlight Ultra HDTV isn't like all those other 4K displays you'll see at CES this week, the company says. Rather than using white LEDs to backlight the picture (and correcting the standard bluish cast), a red laser and cyan LEDs combine to give the image what Philips hopes customers will find to be a richer, more accurate look. Along with backlighting technology, the new model comes with side mounted vertical full-range (but wired) speakers which can be detached.
Entertainment streaming platform provider Roku made a number of announcements today at CES regarding Roku televisions and expanded HD content streaming. Roku will be partnering with television manufacturers Haier and Insignia to produce new HDTV models of Roku televisions, while NetFlix works on delivering 4K compatible content through Roku's platforms, and a previous Roku TV maker will focus on debuting a Roku 4K Ultra HD TV for the new year.
Samsung has outlined a new higher tier of Ultra HD televisions for 2015, which it is giving the SUHD designation. The JS9500, JS9000, and JS8500 ranges each include televisions in nine screen sizes ranging from 48 inches to 88 inches, with the screens said to be using Samsung's nano-crystal semiconductors to produce a higher-quality image.
Linux users of the Ubuntu variety can now watch Netflix without hacks or workarounds. The ability to stream Netflix comes with the latest build of the Chrome browser for the operating system, for up-to-date Ubuntu users. Netflix also confirmed that subscription fees for users wanting to stream 4K Ultra HD video are increasing.