4K resolution
From Wikipedia, the free encyclopedia
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Several 4K resolutions exist in digital television and digital cinematography. The term 4K refers to the horizontal resolution (instead of the vertical) of these formats, which are all on the order of 4,000 pixels.
Contents |
Resolutions[edit]
4K Ultra HD[edit]
4K UHD is a resolution of 3840 pixels × 2160 pixels (8.3 megapixels, aspect ratio 16:9) and is one of the two resolutions of ultra high definition television, the other being 8K UHD which is 7680 pixels × 4320 pixels (33.2 megapixels). Both are aimed at consumer televisions. 4K UHD has twice the horizontal and vertical resolution of the 1080p HDTV format, with four times as many pixels overall.[1]
Digital cinema[edit]
The Digital Cinema Initiatives consortium established a standard resolution of 4096 × 2160 (8.8 megapixels, aspect ratio ~17:9) for 4K film projection. This is the native resolution for DCI-compliant 4K digital projectors and monitors; pixels are cropped from the top or sides depending on the aspect ratio of the content being projected. The DCI 4K standard has twice the horizontal and vertical resolution of DCI 2K, with four times as many pixels overall.
4K digital films may be produced, scanned, or stored in a number of other resolutions depending on what storage aspect ratio is used.[2][3]
On professional production, 4K/UltraHD content is produced from high-end film captured by 8K scanners (7680×4320 pixels) or 8K sensors cameras (7680x4320 pels) or 4K CGI (4096 × 2160 px). Content produced from digital cameras using "4K sensors" (3840 × 2160 px) is not considered 4K-Digital-Film/UltraHD but 2K[citation needed]
Streaming video[edit]
YouTube allows a maximum upload resolution of 4096 × 3072 (12.6 megapixels, aspect ratio 4:3).[4][5]
Resolutions of common formats[edit]
| Format | Resolution | Display aspect ratio | Pixels |
|---|---|---|---|
| 4K Ultra high definition television | 3840 × 2160 | 1.78:1 | 8,294,400 |
| Digital Cinema Initiatives 4k (native resolution) | 4096 × 2160 | 1.90:1 | 8,847,360 |
| DCI 4K (CinemaScope cropped) | 4096 × 1714 | 2.39:1 | 7,020,544 |
| DCI 4K (flat cropped) | 3996 × 2160 | 1.85:1 | 8,631,360 |
| Academy 4K (storage format) | 3656 × 2664 | 1.37:1 | 9,739,584 |
| Full aperture 4K (storage format) | 4096 × 3112 | 1.32:1 | 12,746,752 |
Source equipment[edit]
Examples of 4K cameras:
- Blackmagic Production Camera 4K – announced April 8, 2013[6][7]
- Dalsa Origin – released in 2006 and records at 4096 × 2048 (8.3 megapixels)
- Vision Research Phantom 65
- RED ONE – released in 2007 and records at 4096 × 2304 (9.4 megapixels)
- RED EPIC – released in 2011 and records at DCI 4K (4096 × 2160, 8.8 megapixels)
- RED Scarlet-X – released in November 2011
- JVC GY-HMQ10 – released in 2012 and records at UHD 4K (3840 × 2160, 8.3 megapixels)
- Canon EOS C500 – released in 2012 and records in DCI 4K
- Canon EOS-1D C DSLR – released in 2012 and records at DCI 4K
- GoPro HERO3 Black – released in 2012 and records at DCI 4K (the framerate is limited to 12 fps)
- Sony FS700
- Sony CineAlta F5
- Sony CineAlta F55
- Sony CineAlta F65
- FOR-A FT-ONE - Records 4K at up to 900 fps
- Astrodesign AH-4413 – released in 2012 and records at 3840 × 2160 (8.3 megapixels)
- Point Grey Flea3 8.8 MP Color USB 3.0 – released in 2012 and records at DCI 4K (the framerate is limited to 21 fps)[8]
Examples of 4K Video Cards:
List of 4K monitors, TVs and projectors[edit]
The following monitors, TVs and projectors support 4K, in some cases downsampling them to Ultra HD for display:
Monitors[edit]
| Manu- facturer |
Device Type |
Model | Resolution | Diagonal | PPI | Launch date | MSRP | Signal Inputs |
|---|---|---|---|---|---|---|---|---|
| Astrodesign | professional monitor | DM-3409[9] DM-3432[9] DM-3410-A[9] DM-3412[9] |
3840×2160 3840×2160 3840×2160 3840×2160 |
9 inch 32 inch 56 inch 60 inch |
489.4 pixel/inch 137.6 pixel/inch 78.7 pixel/inch 73.4 pixel/inch |
$TBD USD (9 inch) $45,000 USD (32 inch) $80,000 USD (56 inch) $80,000 USD (60 inch) |
4× 3G/HD-SDI 4× DVI(DM-3409 not support) 1x HDMI/4x DisplayPort(option only for DM-3432) |
|
| ASUS | monitor | PQ321[10] 39" Monitor[11] |
3840×2160 3840×2160 |
31.5 inch 39 inch |
140 pixel/inch ? pixel/inch |
June 2013 Q3 2013 |
$3,799 USD[12] $TBD USD |
2× HDMI; DisplayPort 1.2 |
| Barco | professional monitor | LC-5621[13] | 3840×2160 | 56 inch | 78.7 pixel/inch | Apr 16, 2007 | 2× DLDVI-D | |
| Eizo | professional monitor | DuraVision FDH3601[14] | 4096×2160 | 36.4 inch | 127.2 pixel/inch | Sep 2011 | Ask local EIZO sales partner | 2× DLDVI-D, 2× DP |
| IBM | professional monitor | IBM T220/T221 | 3840×2400 | 22.2 inch | 204 pixel/inch | June 2001 | $17,999 USD | 4× DVI-D |
| JVC | professional monitor | PS-840UD RS-840UD[15] |
3840×2160 | 84 inch | Jan 2013 | <$20,000 USD | ||
| Mitsubishi Electric | professional monitor | 56P-QF65LCU[16] | 3840×2160 | 56 inch | 78.7 pixel/inch | Apr 2012 | $44,140.00 USD[17] | |
| Optik View | professional monitor | DC801,[18] DC802[19] DC804,[18] |
3840×2160 | 56 inch | 78.4 pixel/inch | Sep 2011 Jan 2012 Jun 2012 |
DC801:2× DVI-DL, DC802:4×(DVI-D, HDMI, DisplayPort) DC804:4×(DVI-D, HDMI, DisplayPort, 3G-SDI) |
|
| Panasonic | professional monitor | BT-4LH310[20] | 4096 x 2160 | 31 inch | 2013 | HDMI 1.4a; Disport Port 1.1; GPI | ||
| Sharp, Eyevis | professional monitor | EYE-LCD6400-4K | 3840×2160 | 64 inch | 72.4 pixel/inch | $53,000 USD | 4× DVI-D | |
| Sharp | monitor | PN-K321[21][22] | 3840×2160 | 32 inch | 138 pixel/inch | Nov 2012 | $5,500 USD | 2× HDMI, DP |
| Sony | professional monitor | SRM-L560[23] | 4096×2160 | 56 inch | 78.7 pixel/inch | Dec 2009 | <$25,000 USD | 2× HDMI |
| Sony | professional monitor (OLED) |
?[24] | 4096×2160 3840x2160 |
30 inch 56 inch |
? pixel/inch | 2014 | $? USD | ? |
| TVLogic | professional monitor | LUM-300W[25] LUM-560W[26] |
4096 x 2160 3840×2160 |
30 inch 56 inch |
? pixel/inch 78.4 pixel/inch |
2013 Apr 2011 |
? USD $65,995 USD |
HD-SDI; 3G-SDI; HDMI 4× DVI-D, 4× 1.5/3G-SDI, 4× HDMI |
| ViewSonic | monitor | VP3280-LED[27] | 3840×2160 | 31.5 inch | 150 pixel/inch | 2013 | $4,000–5,000[28] | 2× DVI-DL; HDMI; DisplayPort 1.2 |
TVs[edit]
| Manu- facturer |
Device Type |
Model | Resolution | Diagonal | PPI | Launch date | MSRP | Signal Inputs |
|---|---|---|---|---|---|---|---|---|
| Changhong | TV | UD55B6000i UD58B6000i[29] UD65B6000i |
3840×2160 | 55 inch 58 inch 65 inch |
? pixel/inch | 2013 | CNY$10,000 (~$1,600 USD) CNY$16,000 (~$2,600 USD) CNY$24,000 (~$3,900 USD) |
|
| Changhong | TV | 3D55B8000i[30] 3D65B8000i |
3840×2160 | 55 inch 65 inch |
? pixel/inch | 2013 | CNY$11,000 (~$1,800 USD) CNY$26,000 (~$4,200 USD) |
3× HDMI |
| Haier | TV | LD50H9000[31] LD58H9000[32] LD65H9000 |
3840×2160 | 50 inch 58 inch 65 inch |
2013 | CNY$11,000 (~$1,800 USD) CNY$15,000 (~$2,500 USD) CNY$22,000 (~$3,600 USD) |
3× HDMI | |
| Hisense | TV | 50XT880G3DU[33] 58XT880G3DU 65XT880G3DU |
3840×2160 | 50 inch 58 inch 65 inch |
2012 Q4 | CNY$9,000 (~$1,500 USD) CNY$12,000 (~$2,000 USD) CNY$22,000 (~$3,600 USD) |
3× HDMI | |
| Hisense | TV | 65XT900[34] 84XT900 110XT900 |
3840×2160 | 65 inch 84 inch 110 inch |
2013 | |||
| Konka | TV | 50X9600UE[35] 65X9600UE 84X9600PUE |
3840×2160 | 50 inch 65 inch 84 inch |
2013 | CNY$9,000 (~$1,500 USD) CNY$22,000 (~$3,600 USD) CNY$86,000 (~$14,000 USD) |
3× HDMI | |
| LG | TV | 84LM9600[36] | 3840×2160 | 84 inch | 52.5 pixel/inch | Aug 2012 | $16,999 / $19,999 USD (MSRP)[37] ₩25 million[36][38][39] |
4× HDMI 1.4[40] |
| LG | TV | 55LA9700[41] 65LA9700 |
3840×2160 | 55 inch 65 inch |
? pixel/inch | 2013 | ₩7.4 million (~$6,600 USD) ₩10.9 million (~$9,700 USD) |
|
| Panasonic | TV/monitor | TH-152UX1[42] | 3840×2160 | 152 inch | 30.5 pixel/inch | Jul 1, 2010 | $500,000 USD[43] | 2× HDMI1.4a, 4× DVI-D |
| Samsung | TV | UA85S9[44] | 3840×2160 | 85 inch | ? pixel/inch | 2013 | $30,000 USD | 4× HDMI |
| Samsung | TV | 55F9000[45] 65F9000 |
3840×2160 | 55 inch 65 inch |
? pixel/inch | 2013 | ₩6.4 million (~$5,700 USD)[46] ₩8.9 million (~$7,900 USD) |
?× HDMI |
| Seiki Digital | TV | SE50UY04[47] | 3840x2160 | 50 inch | 88 pixel/inch | Apr 2013 | $1500 USD[48] | 3x HDMI |
| Sharp | TV | LC-60UD1[49] LC-70UD1[50] |
3840x2160 | 60 inch 70 inch |
73.43 PPI 62.94 PPI |
Aug 2013 (Japan) June 2013 (Japan) |
650,000 yen (~$6,500) 850,000 yen (~$8,500) |
4x HDMI |
| Skyworth | TV | 39E780U[51] 50E780U 55E780U 58E780U |
3840×2160 | 39 inch 50 inch 55 inch 58 inch |
? pixel/inch | 2013 | CNY$3999 (~$650 USD)[52][53] CNY$9,000 (~$1,500 USD) CNY$11,000 (~$1,800 USD) CNY$13,000 (~$2,100 USD) |
3× HDMI, DP |
| Skyworth | TV | 65E810U[54] | 3840×2160 | 65 inch | ? pixel/inch | 2013 | CNY$39,999 (~$6,500 USD) | 3× HDMI |
| Skyworth | TV | 84E99UD[55] | 3840×2160 | 84 inch | ? pixel/inch | 2013 | CNY$99,999 (~$16,300 USD) | 2× HDMI |
| Sony | TV | XBR-84X900 (US)[56] KD-84X9005 (UK) [57] |
3840×2160 | 84 inch | 52.5 pixel/inch | Sep 2012 | $25,000 USD £25,000 |
4× HDMI |
| Sony | TV | XBR-65X900A[58] XBR-55X900A[59] |
3840×2160 | 65 inch 55 inch |
? pixel/inch | May 19, 2013 | $6,999.99 USD $4,999.99 USD |
4× HDMI |
| TCL | TV | L50V8500A L55V8500A L65V8500A |
3840×2160 | 50 inch 55 inch 65 inch |
? pixel/inch | 2013 | CNY$9,000 (~$1,500 USD) CNY$12,000 (~$2,000 USD) CNY$27,000 (~$4,400 USD) |
?×HDMI, DP |
| TCL | TV | L39E5690A L50E5690A L55E5690A L65E5690A |
3840×2160 | 39 inch 50 inch 55 inch 65 inch |
? pixel/inch | 2013 | $TBD CNY$8,600 (~$1,400 USD) CNY$9,999 (~$1,600 USD) $TBD |
2× HDMI |
| Tongfang | TV | 65TX6000[60] | 3840×2160 | 65 inch | ? pixel/inch | 2013 | ||
| Toshiba | TV/monitor 3D (autostereo- scopic) |
Regza 55X3 (JP)[61] 55ZL2G (EU) |
3840×2160 | 55 inch | 80.1 pixel/inch | Dec 2011 (JP) Dec 2011 (DE) Mar 2012 (EU) |
$11,730 USD 7,990 EUR |
4× HDMI 1.4 (none 4k enabled) |
| Toshiba | TV | 58Z8X[62] 65Z8X[63] 84Z8X[64] |
3840 x 2160 | 58 Inch 65 Inch 84 Inch |
75.96 PPI 67.78 PPI 52.45 PPI |
June 2013 (Japan) | 5.899 $US (¥ 500.000) 7.299 $US (¥ 750000) 16.430 $US (¥ 1.680.000) |
4x HDMI, USB, LAN |
| Westinghouse | TV | 3840 x 2160 [65] | 110 inch | ? pixel/inch | 2013 | $300,000 USD [66] | ?×HDMI |
Projectors[edit]
| Manu- facturer |
Device Type |
Model | Resolution | Diagonal | PPI | Launch date | MSRP | Signal Inputs |
|---|---|---|---|---|---|---|---|---|
| Barco | DLP projector | DP4K-23B[67] DP4K-32B[68] SIM 10[69] Galaxy 4K-12[70] Galaxy 4K-23[71] Galaxy 4K-32[72] |
3840×2160 3840×2160 3840×2400 3840×2160 3840×2160 3840×2160 |
Up to 23m/75 ft Up to 32m/105 ft Up to 23m/75 ft Up to 23m/75 ft Up to 32m/105 ft |
varies varies varies varies varies varies |
Mar 24, 2011 Mar 24, 2011 Nov 29, 2010 Jun 11, 2011 Jun 11, 2011 Jun 11, 2011 |
2× DVI-D, 3G-SDI 2× DVI-D, 3G-SDI 4× DLDVI-D 2× DVI-D, 3G-SDI 2× DVI-D, 3G-SDI 2× DVI-D, 3G-SDI |
|
| Christie | DLP projector | D4K35[73] | 3840×2160 | Up to 30.5m | varies | 2 or 4 × 3G HD-SDI, 2× HDMI 1.3 | ||
| NEC | DLP projector | NC3240S[74] | 3840×2160 | Up to 32 m (105 ft) | varies | Mar 24, 2011 | 4x HD-SDI, 2x DVI-D | |
| Sony | SXRD projector | VPL-VW1000ES | 3840×2160 | varies | varies | Dec 2011 | <$25,000 USD | 2× HDMI |
See also[edit]
- 2K resolution
- 8K resolution
- Digital cinema
- Ultra high definition television
- High Efficiency Video Coding (HEVC)
References[edit]
- ^ "Ultra High Definition Television: Threshold of a new age". ITU. 2012-05-24. Retrieved 2012-08-18.
- ^ http://renderman.pixar.com/view/resolution-table
- ^ "4K resolution Definition from PC Magazine Encyclopedia". PC Magazine. 1994-12-01. Retrieved 2010-05-28.
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- ^ https://support.google.com/youtube/bin/answer.py?hl=en&topic=1728573&hlrm=zh-Hant&ctx=topic&answer=1722171
- ^ http://www.blackmagicdesign.com/products/blackmagicproductioncamera4k
- ^ http://www.blackmagicdesign.com/press/pressdetails?releaseID=38169
- ^ Smith, Mat (29 June 2012). "World's smallest 4K USB 3.0 camera delivers 21 frames per second, fits in pockets". Engadget.
- ^ a b c d "DM-3428/DM-3432/DM-3410-A/DM-3412 4K Monitor Lineup | ASTRODESIGN.Inc". Astrodesign.co.jp. Retrieved 2012-08-17.
- ^ http://www.asus.com/News/L9xTPmmMwTlPMq5l ASUS Launches PQ321 Monitor with 3840 x 2160 IGZO Display
- ^ http://www.techpowerup.com/184910/asus-ultra-hd-monitor-lineup-led-by-a-39-incher.html ASUS Ultra HD Monitor Lineup Led by a 39-incher
- ^ http://9to5mac.com/2013/06/04/the-bad-news-and-good-news-on-that-asus-31-5-inch-4k-monitor/#more-273549
- ^ "Products & Solutions | Displays, monitors & workstations | Large format displays | LC-5621". Barco. 2010-10-21. Retrieved 2012-08-17.
- ^ "DuraVision FDH3601". EIZO. Retrieved 2012-08-17.
- ^ http://broadcastengineering.com/video-monitors/jvc-professional-announces-two-84in-professional-4k-lcd-monitors
- ^ "Mitsubishi Video Wall Products – All Products". Mitsubishi-megaview.com. 2009-05-29. Retrieved 2012-08-17.
- ^ "Troxell Communications Inc. | Audio Visual Supplier | 56in Quad Hd Lcd Display | 56PQF65LCU | 56P-QF65LCU | MSU MIT56PQF65LCU| LCD Projectors | Interactive whiteboards | Document cameras, AV Equipment,Systems, Monitors, Screens, Plasma | infocus lp120". Troxweb.teamtroxell.com. Retrieved 2012-08-17.
- ^ a b Optik View DC 801
- ^ Optik View DC802
- ^ "Panasonic Unveils BT-4LH310 LCD Production Monitor". Panasonic. 2013-04-07.
- ^ http://www.sharp-world.com/corporate/news/121128.html Sharp to Introduce PN-K321 LCD Monitor Featuring the Industry's Thinnest Design in a High-Resolution 4K2K Display
- ^ http://www.engadget.com/2012/11/27/sharp-pn-k321-4k-igzo-lcd-monitor/ Sharp's first 4K 32-inch IGZO LCD is destined for Japanese workstations
- ^ http://pro.sony.com/bbsc/ssr/product-SRML560/
- ^ http://www.engadget.com/2013/04/07/sony-unveils-professional-4k-oled-monitor-prototypes/ Sony unveils 30-and 56-inch professional 4K OLED monitor prototypes
- ^ "TVLogic 30" 10bit 4K DCI monitor LUM-300W". TVLogic.jp. 2013-04-22.
- ^ "TVLogic – 56" 10bit 4K LCD monitor". Tvlogicusa.com. Retrieved 2012-08-17.
- ^ ViewSonic VP3280-LED 31.5-inch 4K monitor prototype hands-on (video)
- ^ "ViewSonic 32-inch 4K monitor at Computex". Engadget. 2013-05-27.
- ^ "Changhong B6000 Series". Changhong.
- ^ "Changhong B8000 Series". Changhong.
- ^ "Haier LD50H9000". Haier.
- ^ "Haier LD58H9000". Haier.
- ^ "Hisense Unveils XT880 Series". Hisense. 2013-01-07.
- ^ "Hisense Unveils XT900 Series". Hisense. 2013-01-07.
- ^ "Konka 50X9600UE".
- ^ a b LG 84-inch 'ultra definition' 4K HDTV going on sale in limited quantities in Korea
- ^ http://www.cepro.com/article/street_price_set_at_16999_for_lgs_84-in_4k_ultra_hd_tv/
- ^ http://www.bbc.co.uk/news/technology-19344834 LG releases 'world's biggest' ultra-definition TV
- ^ http://www.theverge.com/2012/8/22/3259613/lg-84-inch-4k-tv-korea-release-north-america-europe-latin-asia LG's 84-inch 4K TV hits Korean stores, coming to North America and Europe in September
- ^ http://www.lg.com/ae/tvs/lg-84LM9600
- ^ "LG Accepting Pre-orders for 55 and 65 inch UHD Models in Korea". LG. 2013-06-03.
- ^ "Panasonic to Launch the World's First Ultra-Large Full HD 3D Professional Plasma Displays | Headquarters News | Panasonic Global". Panasonic.co.jp. Retrieved 2012-08-17.
- ^ "Learn about Panasonic's TH-152UX1". Catalog2.panasonic.com. Retrieved 2012-08-17.
- ^ "Samsung UA85S9". Samsung.
- ^ "Samsung taking pre-orders for 55" and 65" UHD TVs". Newswire.co.kr. 2013-05-31.
- ^ "Samsung's 65- and 55-inch 4K TVs launch next month in Korea for less than $8,000". Engadget.
- ^ "Seiki SE50UY04". Seiki.
- ^ "Seiki officially prices its 50-inch 4K TV at $1,500 with a late April launch". Engadget. 2013-04-15.
- ^ http://4kfilme.de/sharp-neue-aquos-4k-lcd-fernseher-in-japan/ Sharp Introduces new 4K TV's with Moth-Eye-Technoloy and AQUOS 4K-Master Engine Pro
- ^ http://4kfilme.de/sharp-neue-aquos-4k-lcd-fernseher-in-japan/ Sharp Introduces new 4K TV's with Moth-Eye-Technoloy and AQUOS 4K-Master Engine Pro
- ^ "Skyworth E780U". Skyworth.
- ^ http://www.ultra-hdtv.net/skyworth-und-tcl-ultra-hd-fernseher-zum-schnappchenpreis/
- ^ http://www.overclockers.ru/hardnews/53938/Proizvoditeli_televizorov_formata_Ultra_HD_iskusstvenno_zanizhajut_ceny.html
- ^ "Skyworth E810U". Skyworth.
- ^ "Skyworth E99UD". Skyworth.
- ^ http://www.pcadvisor.co.uk/reviews/digital-home/3379185/sony-xbr-84x900-4k-tv-review/ Sony XBR-84X900 4K TV review
- ^ http://www.sony.co.uk/hub/4k-tv
- ^ 65" Class (64.5" diag) 4K Ultra HD TV
- ^ 55" Class (54.6" diag) 4K Ultra HD TV
- ^ "Tongfang 65TX6000". PCPOP. 2013-05-24.
- ^ Electronic House. "Product News: Toshiba 55-inch Glasses-free 4K 3DTV Ships in December, by Grant Clauser". Electronic House. Retrieved 2012-08-17.
- ^ Toshiba Regza Z8X Serie
- ^ Toshiba Regza Z8X Serie
- ^ Toshiba Regza Z8X Serie
- ^ http://www.engadget.com/2012/12/27/westinghouse-4k-tvs-at-ces/
- ^ http://www.engadget.com/2013/01/09/westinghouse-110-inch-4k-hdtv/
- ^ "Products & Solutions | Projectors | Digital cinema projectors | DP4K-23B". Barco. 2012-07-03. Retrieved 2012-08-17.
- ^ "Products & Solutions | Projectors | Digital cinema projectors | DP4K-32B". Barco. Retrieved 2012-08-17.
- ^ "Products & Solutions | Projectors | Simulation projectors | SIM 10". Barco. 2010-12-08. Retrieved 2012-08-17.
- ^ "Products & Solutions | Projectors | Stereoscopic projectors | Galaxy 4K-12". Barco. Retrieved 2012-08-17.
- ^ "Products & Solutions | Projectors | Stereoscopic projectors | Galaxy 4K-23". Barco. 2012-04-05. Retrieved 2012-08-17.
- ^ "Products & Solutions | Projectors | Stereoscopic projectors | Galaxy 4K-32". Barco. Retrieved 2012-08-17.
- ^ [1][dead link]
- ^ http://www.nec-display.com/ap/en_projector/dlpcinema/nc3240s/spec.html
External links[edit]
Articles
- What is Ultra HDTV?
- 3D TV is Dead, Long Live 4K
- 4k and 8k Production Workflows Become More Mainstream by Donn Gurule
- What is the meaning of UHDTV and its difference to HDTV?
- Ultra high resolution television (UHDV) prototype CD Freaks
- Just Like High-Definition TV, but With Higher Definition – The New York Times
- Japan demonstrates next-gen TV broadcast Electronic Engineering Times
- Europe gets glimpse of HD future BBC News Online
- Researchers craft HDTV's successor PC World (magazine)
- Super Hi-Vision — research on a future ultra-HDTV system Masayuki Sugawara, EBU Technical Review
- Farewell to the Kingdom of Shadows A filmmaker's first impression of Super Hi-Vision television
Official sites of NHK
- NHK Super Hi-Vision
- NHK Science & Technical Research Laboratories
- Annual report 2009 about NHK STRL, Super Hi-Vision research
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