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I’ve read various articles debating the importance of the 1080p. I want to set the record straight once and for all: if you are serious about properly setting up. Definitions. There are three main 4K resolution standards: UHD-1, or ultra-high-definition television (UHDTV), is the 4K standard for television and computer monitors.

K resolution - Wikipedia. K resolution, also called 4. K, refers to a horizontal resolution in the order of 4,0.

Several 4. K resolutions exist in the fields of digital television and digital cinematography. In television and consumer media, 4. K UHD or UHD- 1 is the dominant 4. K standard. In the movie projection industry, Digital Cinema Initiatives (DCI) is the dominant 4. K standard. By 2. K television market share had increased greatly as prices fell dramatically during 2.

By 2. 02. 5, more than half of U. S. households are expected to have a 4. K- capable TV (2. Full HD (1. 08. 0p).[3].

Comparison of common broadcast resolutions. Definitions[edit]There are three main 4. K resolution standards: UHD- 1, or ultra- high- definition television (UHDTV), is the 4. K standard for television and computer monitors. UHD- 1 is also called 2. UHD- 1 is used in consumer television and other media, e.

UW4. K is the ultra- wide 4. K standard, with a resolution of 3. This resolution is most commonly used on Ultra HD Blu- ray discs, and PC gaming monitors.

DCI 4. K which has a resolution of 4. This standard is only used in the film and video production industry.[6] The DCI 4. K standard has twice the horizontal and twice the vertical resolution of DCI 2. K. Many manufacturers may advertise their products as UHD 4. K, or simply 4. K, when the term 4. K is traditionally reserved for the cinematic, DCI resolution.[5][7][8] This has the potential to cause confusion for consumers.[5]You.

Tube and the television industry have adopted UHD- 1 as their 4. K standard.[9][1. As of 2. 01. 4[update], 4. K content from major broadcasters remains limited.[1. On April 1. 1, 2.

Bulb TV created by Canadian serial entrepreneur Evan Kosiner became the first broadcaster to provide a 4. K linear channel and VOD content to cable and satellite companies in North America.[1. The channel is licensed by the Canadian Radio- Television and Telecommunications Commission to provide educational content.[1. However, 4. K content is becoming more widely available online including on You.

Tube, Netflix and Amazon.[1. By 2. 01. 3, some UHDTV models were available to general consumers in the range of US$6. As of 2. 01. 5[update], prices on smaller computer and television panels had dropped below US$4.

DVB expects UHD- 1 Phase 2 services to be introduced by broadcasters from 2. High Dynamic Range (using HLG and PQ at 1.

Wide Color Gamut (BT. High Frame Rate (up to 1. Hz). [2. 2]History[edit]. Samsung UN1. 05. S9 1. K television. The first commercially available 4.

K camera for cinematographic purposes was the Dalsa Origin, released in 2. You. Tube began supporting 4. K for video uploads in 2.

K cameras.[2. 5] Users could view 4. K video by selecting "Original" from the quality settings until December 2. In November 2. 01. You. Tube started to use the VP9 video compression standard, saying that it was more suitable for 4.

K than High Efficiency Video Coding (HEVC); VP9 is being developed by Google, which owns You. Tube.[2. 5]The projection of movies at 4. K resolution at cinemas began in 2.

Sony was offering 4. K projectors as early as 2. The first 4. K home theater projector was released by Sony in 2. Sony is one of the leading studios promoting UHDTV content, as of 2. The large files (~4. GB), distributed through consumer broadband connections, raise concerns about data caps.[3. In 2. 01. 4, Netflix began streaming House of Cards, Breaking Bad,[3. Showtime Full Kenny Rogers As The Gambler Online Free.

K to compatible televisions with an HEVC decoder. Most 4. K televisions sold in 2.

HEVC, with most major manufacturers announcing support in 2. Amazon Studios began shooting their full- length original series and new pilots with 4. K resolution in 2. In March 2. 01. 6 the first players and discs for Ultra HD Blu- ray—a physical optical disc format supporting 4. K resolution and HDR at 6. In 2. 01. 6, Sony and Microsoft released the Play. Station 4 Pro and Xbox One S, respectively, both of which are video game consoles that support 4.

K streaming and gaming; the Xbox One S also features an Ultra HD Blu- ray disc drive. In 2. 01. 7 Microsoft will release the Xbox One X, which will be the world's first true 4. K console with 4. K gaming and streaming. Home video projection[edit]. A JVC "e- shift" (pixel shifting) projector results in 4.

K pixel resolution on the screen. Though experiencing rapid price drops beginning in 2. Sony as of 2. 01.

K- capable lineups, with native 4. K projectors commanding five- figure price tags well into 2. US$1. 0,0. 00 barrier.[3. Critics state that at normal direct- view panel size and viewing distances, the extra pixels of 4. K are redundant at the ability of normal human vision. Whereas, projection home cinemas employ much larger screen sizes without necessarily increasing viewing distance to scale.

JVC has used a technique known as "e- shift" to extrapolate extra pixels from 1. K on screens through upscaling or from native 4. K sources at a much lower price than native 4. K projectors.[3. 5] This technology of non- native 4. K entered its fourth generation for 2. JVC used this same technology to provide 8.

Kflight simulation for Boeing that met the limits of 2. Pixel shifting as described here, was pioneered in consumer space by JVC, and later, in commercial space by Epson. That said, it isn't the same thing as "true" 4.

K. More recently we now have DLP projectors claiming 4. K UHD (which the JVCs and Epsons do not even attempt to claim). Here's what need to know, to understand what's going on, and what's really best: First, to confirm DCI (movie theaters) is 4. K is 3. 84. 0×2. 16. In traditional displays, such as LCD or OLED, talking 3.

They do not overlap - if they did, detail would be reduced. The diameter of each is basically 1/3. That 3. 84. 0×2. 16. K UHD (and therefore Blu- ray UHD discs). But the 4. K UHD standard doesn't seem to care how large the pixels are, so a 4.

K UHD projector (Optoma, Ben. Q, Dell, others) counts, because these projectors have a 2. Those projectors process the true 4. K of data, and figure out the best way to handle it with overlapping pixels, which is what pixel shifting is all about. Unfortunately, each of those pixels is far larger, each one has 5.

K. Those pixel shifting projectors fire a pixel, shift it up to the right, by a half diameter, and fire it again, with modified data, but that second firing overlaps the first. In other words pixel shifting is not capable of producing adjacent vertical lines of RGBRGB or any other colors where each line is pixel (1/3. Adjacent red and green pixels would end up looking like yellow. Simply stated, there is no way 4. K UHD, or 1. 08. 0p pixel shifting can reveal the fine detail of a true 4. K projector such as those Sony ships (business, education and home markets).

Also JVC has one true 4. K projector priced $3. So while 4. K UHD sounds like it was going to have pixel structures with 1/4 the area of 1. Only a true 4. K projector will offer that level of resolution. That should help explain why "true" 4. K projectors cost so much more than 4. K UHD projectors with otherwise similar feature sets.

Getting smaller pixel, finer resolution, no compromising of detail or color from overlapping pixels. By comparison the slight difference in aspect ratio between DCI and 3. Broadcasting[edit]In November 2. United States satellite provider Direc. TV became the first pay TV provider to offer access to 4.

K content, although limited to selected video- on- demand films.[4. In August 2. 01. 5, British sports network BT Sport launched a 4. K feed, with its first broadcast being the 2.