Ads
related to: avermedia live gamer 4k 2.1 hd 1080p ultra
Search results
Results From The WOW.Com Content Network
3840 × 2160 was chosen as the resolution of the UHDTV1 format defined in SMPTE ST 2036-1, [38] as well as the 4K UHDTV system defined in ITU-R BT.2020 [39] [40] and the UHD-1 broadcast standard from DVB. [41] It is also the minimum resolution requirement for CEA's definition of an Ultra HD display. [42]
Ultra HD Blu-ray (4K Ultra HD, UHD-BD, or 4K Blu-ray) [2] [3] is a digital optical disc data storage format that is an enhanced variant of Blu-ray. [4] Ultra HD Blu-ray supports 4K UHD (3840 × 2160 pixel resolution) video at frame rates up to 60 progressive frames per second, [ 4 ] encoded using High-Efficiency Video Coding . [ 4 ]
Radeon HD 5850 Sep 30, 2009: Cypress PRO 725 725 1000 1000 1440:72:32 23.2 52.2 1024 2048 2088 417.6 27 151 259 Radeon HD 5870 Sep 23, 2009: Cypress XT 850 850 1200 1200 1600:80:32 27.2 68.0 153.6 2720 544 188 228 379 Radeon HD 5870 Eyefinity Edition [c] [40] Mar 11, 2010: 850 1200 2048 228 479 Radeon HD 5970 Nov 18, 2009: Hemlock 2154×2: 334 ...
The terms "4K" and "Ultra HD" are used more widely in marketing than "2160p". While typically referring to motion pictures, some digital camera vendors have used the term "4K photo" for still photographs, making it appear like an especially high resolution even though 3840×2160 pixels equal approximately 8.3 megapixels, which is not considered ...
High-definition video (HD video) is video of higher resolution and quality than standard-definition. While there is no standardized meaning for high-definition , generally any video image with considerably more than 480 vertical scan lines (North America) or 576 vertical lines (Europe) is considered high-definition.
On July 3, 2013, Sony announced the release of their 4K Ultra HD Media Player with a price of US$7.99 for rentals and US$29.99 for purchases. [137] [138] The 4K Ultra HD Media Player only worked with Sony's 4K Ultra HD TVs. [138] On July 15, 2013, the CTA published CTA-861-F, a standard that applies to interfaces such as DVI, HDMI, and LVDS. [139]