From the first digital TV services from DirecTV in 1994 and the Mpeg2-‐based UK service launch in 1998, to the 2006 introduction of mass market HDTV in Europe based on Mpeg4 AVC, there has been a continuous effort to optimize encoder technologies. The goal has always been the same: enhanced picture quality using less bandwidth. Recent heightened interest in 4K/UHD services goes along with this search for bandwidth optimization; as an encoder technology, HEVC appears as a natural progression.
This white paper aims to provide a clear overview of where the industry stands on 4K/UHD services at the beginning of 2014, following numerous product introductions at CES this year, all along the E2E chain.
In the wake of predictions of slow 4K/UHD deployment, this paper examines the rapid progress achieved over the past year and reviews ways to improve image quality through up-‐scaled HD, which enables providers to deliver a 4K/UHD experience without native 4K/UHD content. Thanks to embedded HEVC decoding capabilities and future proof technology for native 4K/UHD content, the next generation of set-‐top boxes can make 4K/UHD a reality earlier than expected for NSPs who want to accelerate their migration and stay ahead of the competition.
Ultra HD and 4K refers to display resolutions that are higher than 1080p HD. True 4K resolution is 4096 x 2160, while Ultra HD TVs are 3840 x 2160, which is 4 times the resolution of 1080p. Early Ultra HD TVs were large, over 50 inches. Ultra HD provides more detail and allows larger displays without losing quality. While Ultra HD content is being filmed, widespread broadcasts and discs will require industry standards and new compression technologies. Photographers may benefit from Ultra HD earlier through displays and tablets.
The document discusses the financial obstacles and technical issues surrounding the adoption of high-definition television (HDTV). It notes that producing and distributing HD content requires expensive new equipment for producers. Consumers also face high costs to upgrade televisions and playback devices. Additionally, transmitting uncompressed HD content is difficult given bandwidth limitations, and compression reduces quality. There is also consumer confusion around HDTV technology and formats. Overall, the document analyzes the market factors hindering wider production and adoption of HDTV.
High dynamic range (HDR) provides brighter highlights and more detail in darker and shadow areas compared to standard dynamic range (SDR). HDR offers a more realistic representation of the wide range of brightness levels found in real scenes. Current efforts are focused on standardizing HDR formats, metadata, and compatibility with existing standards like HEVC to support delivery and playback of HDR content on Ultra HD televisions and other devices. Wider adoption of HDR is expected to significantly improve the visual experience for consumers beyond what is possible with SDR.
The document summarizes 4K display technology. It discusses the history of 4K, including the first 4K camera in 2003 and support for 4K videos on YouTube in 2010. It describes the motivation for 4K as providing higher resolution than 1080p for closer viewing distances. The document outlines key specifications for 4K including its resolution of 4096x2160 pixels, recording standards, and the recommended REC. 2020 color space. It notes that while 4K technology provides higher quality images, the displays and content are still expensive to produce compared to 1080p.
The document discusses 4K display technology, including its higher resolution specifications of 3840 x 2160 pixels, which is four times the pixels of 1080p. It also discusses the Rec. 2020 color standard, which defines aspects of ultra high definition TV like wider color gamut. Frame rates for 4K include up to 120p, and the technology allows closer viewing distances without pixels being visible. Implementation of 4K requires upgrades to broadcast and entertainment infrastructure.
This document discusses 12 essential aspects of 4K/UHD video including:
1) Resolution - True resolution is based on number of photosites not pixel count. The next generation 65mm Panavision camera has 24.9 million photosites.
2) Compression formats - Common compression formats for 4K include H.264, XAVC, ProRes, MPEG-4, and wavelet-based formats like JPEG 2000.
3) Connectivity - Interfaces that support high data rates for 4K like 6G-SDI, 12G-SDI, HDMI 2.0, DisplayPort 1.3, and 25G-SDI.
4K refers to a display resolution of approximately 4000 pixels wide by 2000 pixels tall and is also known as Ultra HD. It has four times the pixel density of 1080p high definition and provides a clearer picture and closer viewing distances without pixels being visible. While 4K technology provides benefits like improved resolution and color depth, it also faces challenges like a lack of 4K content, high production and transmission bandwidth requirements, and expensive consumer display technologies. Further developments toward 8K with even higher resolutions are also being explored but remain limited by infrastructure and use cases.
Ultra HD and 4K refers to display resolutions that are higher than 1080p HD. True 4K resolution is 4096 x 2160, while Ultra HD TVs are 3840 x 2160, which is 4 times the resolution of 1080p. Early Ultra HD TVs were large, over 50 inches. Ultra HD provides more detail and allows larger displays without losing quality. While Ultra HD content is being filmed, widespread broadcasts and discs will require industry standards and new compression technologies. Photographers may benefit from Ultra HD earlier through displays and tablets.
The document discusses the financial obstacles and technical issues surrounding the adoption of high-definition television (HDTV). It notes that producing and distributing HD content requires expensive new equipment for producers. Consumers also face high costs to upgrade televisions and playback devices. Additionally, transmitting uncompressed HD content is difficult given bandwidth limitations, and compression reduces quality. There is also consumer confusion around HDTV technology and formats. Overall, the document analyzes the market factors hindering wider production and adoption of HDTV.
High dynamic range (HDR) provides brighter highlights and more detail in darker and shadow areas compared to standard dynamic range (SDR). HDR offers a more realistic representation of the wide range of brightness levels found in real scenes. Current efforts are focused on standardizing HDR formats, metadata, and compatibility with existing standards like HEVC to support delivery and playback of HDR content on Ultra HD televisions and other devices. Wider adoption of HDR is expected to significantly improve the visual experience for consumers beyond what is possible with SDR.
The document summarizes 4K display technology. It discusses the history of 4K, including the first 4K camera in 2003 and support for 4K videos on YouTube in 2010. It describes the motivation for 4K as providing higher resolution than 1080p for closer viewing distances. The document outlines key specifications for 4K including its resolution of 4096x2160 pixels, recording standards, and the recommended REC. 2020 color space. It notes that while 4K technology provides higher quality images, the displays and content are still expensive to produce compared to 1080p.
The document discusses 4K display technology, including its higher resolution specifications of 3840 x 2160 pixels, which is four times the pixels of 1080p. It also discusses the Rec. 2020 color standard, which defines aspects of ultra high definition TV like wider color gamut. Frame rates for 4K include up to 120p, and the technology allows closer viewing distances without pixels being visible. Implementation of 4K requires upgrades to broadcast and entertainment infrastructure.
This document discusses 12 essential aspects of 4K/UHD video including:
1) Resolution - True resolution is based on number of photosites not pixel count. The next generation 65mm Panavision camera has 24.9 million photosites.
2) Compression formats - Common compression formats for 4K include H.264, XAVC, ProRes, MPEG-4, and wavelet-based formats like JPEG 2000.
3) Connectivity - Interfaces that support high data rates for 4K like 6G-SDI, 12G-SDI, HDMI 2.0, DisplayPort 1.3, and 25G-SDI.
4K refers to a display resolution of approximately 4000 pixels wide by 2000 pixels tall and is also known as Ultra HD. It has four times the pixel density of 1080p high definition and provides a clearer picture and closer viewing distances without pixels being visible. While 4K technology provides benefits like improved resolution and color depth, it also faces challenges like a lack of 4K content, high production and transmission bandwidth requirements, and expensive consumer display technologies. Further developments toward 8K with even higher resolutions are also being explored but remain limited by infrastructure and use cases.
The document discusses display technology including 4K and 8K resolutions. It provides details on 4K specifications, the difference between UHD and 4K, the REC. 2020 color standard, frame rates and digital representation. It also discusses factors like viewing distance, growth of 4K, and whether 4K TVs are future proof. The challenges of 8K technology are also summarized along with references used.
Scott Janus will present on the value and technical challenges of high dynamic range (HDR) and wide color gamut (WCG) displays. HDR allows for content with a wider range of brightness and more colors, but requires new displays. It provides a more realistic visual experience than standard dynamic range. Implementing HDR faces technical hurdles around representing and processing the increased brightness and color levels.
This document discusses the evolution of video conferencing to high-definition formats. It defines high-definition video and the standards for HD video conferencing such as resolutions of 1080i or 720p. The benefits of HD video conferencing include clearer images, smoother motion, and the ability to share high-resolution content across different industries.
Ultra HD, or UHDTV, is the next generation television standard beyond HDTV and 4K. It provides viewers with a superior sense of reality through higher resolution, higher frame rates, more colors, and higher dynamic range. Key aspects of UHDTV include 8K resolution displays and broadcasting, wide color gamut, high dynamic range, and next-generation 22.2 channel surround sound. Standardization efforts are underway to define UHDTV formats, compression, transport, and end-to-end solutions. Early adopters like Japan and Korea are conducting trials of 8K satellite and terrestrial broadcasting using HEVC video coding and DVB transmission standards.
This document discusses the essential considerations for 4K/UHD video. It covers 12 topics: resolution, throughput and need for compression, common compression formats, display standards and minimum viewing distances, connectivity interfaces like SDI and HDMI, frame rates, color spaces, bit depth, camera optics and sensors, audio standards, an example media workflow chain, and objective quality measurement. It provides information on resolution, sampling, bit depth, frame rates and data rates for different formats. It also includes example test results and source sample information.
Korea was the first country to broadcast UHDTV (Ultra High Definition Television) over DVB-T2 starting in 2012 at 30fps. By 2014, major Korean broadcasters were transmitting their own UHDTV programs at 60fps over DVB-T2 to cover the Seoul metropolitan area. This case study discusses the technical challenges of delivering UHDTV over terrestrial transmission in Seoul, such as achieving 60fps live transmission, providing coverage across Seoul's single frequency network, and targeting both rooftop and indoor reception within a 6MHz bandwidth. The use of HEVC encoding and improvements to it will be key to meeting these challenges at data rates below 20Mbps needed for error-free indoor reception.
This document provides an overview of high-definition television (HDTV). It discusses the history and generations of television leading to the development of HDTV. Key points include that HDTV was standardized in the US in the 1980s and adopted in 1996, and provides substantially higher resolution than standard definition TV. The document also compares HDTV and SDTV, discusses the introduction and adoption of HDTV in India, and reviews the advantages like improved picture and sound quality as well as disadvantages such as higher costs.
HDR displays provide a much wider dynamic range of light and color that more closely matches human visual perception, enabling a more realistic viewing experience. Major companies introduced more affordable HDR TVs in 2016 along with new HDR content. The ICDM is developing methods to quantify and test HDR display performance to help the industry continue advancing this technology.
Este documento presenta la información de Limpia Max, una microempresa de limpieza. Incluye el organigrama con los nombres del gerente y supervisores. También presenta la misión de Limpia Max de proveer una limpieza superior y contribuir a la economía local, con el objetivo de ser reconocida a nivel departamental para el 2013. Finalmente, detalla los ingredientes y preparación para fabricar ambientadores y desinfectantes.
Este documento presenta el reglamento nacional de competencias de ruta para la gestión 2014 de la Federación Boliviana de Automovilismo Deportivo (FEBAD). Establece las características de las pruebas como los rangos de distancias totales y por etapa, los vehículos admitidos divididos en clases, los requisitos para los pilotos y tripulaciones, y los procedimientos de inspección técnica y parque cerrado.
Bu ay Hosting Dergi’de, Etohum projesinin kurucusu ve girişimcilere sağladığı destekler ile tanınan Burak BÜYÜKDEMİR’i konuk ediyoruz. Ayrıca Türkiye ve Dünyadan Hosting sektörü ile ilgili haberleri ,alanında uzman yazarların makalelerini dolu dolu 60 sayfa içeriğimizde bulabilirsiniz.
This document provides an index of companies attending an event for the games industry. It lists over 100 companies, mostly from Europe and North America, and categorizes them by country and whether they are a buyer, premium, or basic participant. The index includes major publishers like Activision, EA, and Nintendo as well as many independent developers. It serves as a who's who and contact guide for the event.
Wie Sie mit spezialisierten Apps Ihre Geschäftsprozesse einfacher und effizie...Goldbach Group AG
Die Präsentation zum Goldbach Business Seminar ‚Mobile Business Apps‘ vom 4. Juli 2013.
Mobile Geräte und entsprechende Apps bieten innovative Lösungen, um Prozesse und Abläufe zu vereinfachen. Eingebunden in ein Gesamtkonzept und verbunden mit Ihren firmeninternen Systemen und Prozessen können in-house Apps Ihrem Unternehmen wertvolle Unterstützung an verschiedenen Punkten der Wertschöpfungskette bieten.
Aktuellste Marktzahlen, die wichtigsten Anwendungsbereiche, die effizientesten Kernstrategien, Erfolgsfaktoren, Beispiel-Cases aus dem Business-Alltag, sowie eine Selektion von essentiellen Dritt-Apps: All dies können Sie hier nochmals nachlesen.
This document outlines plans for a new sauna and spa business called Kingdom Sauna and Spa that will be opening in downtown Malang, Indonesia. It will be the only modern sauna and spa in the city, aiming to meet customer demand for body treatments and health services. The spa will offer facilities like hot tubs, cold tubs, salt sauna rooms, dry sauna rooms, and scrub rooms, and will employ specialists using modern technology and halal, natural materials to provide friendly service to all people.
NostalgicOutdoors™- Acadia National Park- Green Outdoors ActivitiesNostalgicOutdoors™
Most accidents in Acadia National Park occur during hiking, biking, shoreline exploring, and driving. The document provides safety tips for these activities to help ensure visitors have a safe trip. It also provides information on accessibility, camping, transportation, and educational programs in the park.
Parrilla programación del 07 al 13 de enero del 2013 (cambios)canalwebpdf
El documento presenta la programación del canal 13 de Yucatán para la semana del 7 al 13 de enero. La programación incluye noticieros, programas educativos sobre ciencia, tecnología y medio ambiente, programas musicales, deportivos y culturales en español y maya. También incluye transmisiones de partidos políticos y mensajes de felicitación.
Presentación del significado del fenómeno de musica electrónica EDM (Electronic Dance Music) y un breve repaso sobre su historia hasta Enero 2015 y visión de su futuro.
Presentación hecha por: Jorge
www.facebook.com/Soldue
Fuente por: Joan Reyes
www.facebook.com/Joan.Reyes.Official.Fan.Site
Este documento describe los equipos necesarios para transmitir 4 canales de televisión de Colombia y Venezuela a 4000 usuarios en Florida cada uno. Se requieren equipos como el Combo switch Media Concentrator para convertir las señales análogas, el IPTV switch Streaming server para retransmitir las señales a los clientes, el Sysmaster Timeshifter para transmitir la programación a diferentes horas, y el VoiceMaster content Management and Billing para administrar cuentas, pagos y contenido. El costo total estimado para Colombia es de $255,300 y para Venezuela de $510,400 en el primer año
Este documento discute el impacto de la revolución digital y las redes sociales en las empresas. Señala que aunque el 80% de los españoles usan redes sociales, solo el 2% de las empresas las aprovechan. Presenta 11 prácticas clave para que las empresas se beneficien de las redes sociales, como escuchar a los clientes, gestionar la reputación, y combinar lo físico con lo digital. Concluye que la economía digital es una realidad y que las empresas deben adaptarse para aprovechar las nuevas oportunidades globales.
The document discusses display technology including 4K and 8K resolutions. It provides details on 4K specifications, the difference between UHD and 4K, the REC. 2020 color standard, frame rates and digital representation. It also discusses factors like viewing distance, growth of 4K, and whether 4K TVs are future proof. The challenges of 8K technology are also summarized along with references used.
Scott Janus will present on the value and technical challenges of high dynamic range (HDR) and wide color gamut (WCG) displays. HDR allows for content with a wider range of brightness and more colors, but requires new displays. It provides a more realistic visual experience than standard dynamic range. Implementing HDR faces technical hurdles around representing and processing the increased brightness and color levels.
This document discusses the evolution of video conferencing to high-definition formats. It defines high-definition video and the standards for HD video conferencing such as resolutions of 1080i or 720p. The benefits of HD video conferencing include clearer images, smoother motion, and the ability to share high-resolution content across different industries.
Ultra HD, or UHDTV, is the next generation television standard beyond HDTV and 4K. It provides viewers with a superior sense of reality through higher resolution, higher frame rates, more colors, and higher dynamic range. Key aspects of UHDTV include 8K resolution displays and broadcasting, wide color gamut, high dynamic range, and next-generation 22.2 channel surround sound. Standardization efforts are underway to define UHDTV formats, compression, transport, and end-to-end solutions. Early adopters like Japan and Korea are conducting trials of 8K satellite and terrestrial broadcasting using HEVC video coding and DVB transmission standards.
This document discusses the essential considerations for 4K/UHD video. It covers 12 topics: resolution, throughput and need for compression, common compression formats, display standards and minimum viewing distances, connectivity interfaces like SDI and HDMI, frame rates, color spaces, bit depth, camera optics and sensors, audio standards, an example media workflow chain, and objective quality measurement. It provides information on resolution, sampling, bit depth, frame rates and data rates for different formats. It also includes example test results and source sample information.
Korea was the first country to broadcast UHDTV (Ultra High Definition Television) over DVB-T2 starting in 2012 at 30fps. By 2014, major Korean broadcasters were transmitting their own UHDTV programs at 60fps over DVB-T2 to cover the Seoul metropolitan area. This case study discusses the technical challenges of delivering UHDTV over terrestrial transmission in Seoul, such as achieving 60fps live transmission, providing coverage across Seoul's single frequency network, and targeting both rooftop and indoor reception within a 6MHz bandwidth. The use of HEVC encoding and improvements to it will be key to meeting these challenges at data rates below 20Mbps needed for error-free indoor reception.
This document provides an overview of high-definition television (HDTV). It discusses the history and generations of television leading to the development of HDTV. Key points include that HDTV was standardized in the US in the 1980s and adopted in 1996, and provides substantially higher resolution than standard definition TV. The document also compares HDTV and SDTV, discusses the introduction and adoption of HDTV in India, and reviews the advantages like improved picture and sound quality as well as disadvantages such as higher costs.
HDR displays provide a much wider dynamic range of light and color that more closely matches human visual perception, enabling a more realistic viewing experience. Major companies introduced more affordable HDR TVs in 2016 along with new HDR content. The ICDM is developing methods to quantify and test HDR display performance to help the industry continue advancing this technology.
Este documento presenta la información de Limpia Max, una microempresa de limpieza. Incluye el organigrama con los nombres del gerente y supervisores. También presenta la misión de Limpia Max de proveer una limpieza superior y contribuir a la economía local, con el objetivo de ser reconocida a nivel departamental para el 2013. Finalmente, detalla los ingredientes y preparación para fabricar ambientadores y desinfectantes.
Este documento presenta el reglamento nacional de competencias de ruta para la gestión 2014 de la Federación Boliviana de Automovilismo Deportivo (FEBAD). Establece las características de las pruebas como los rangos de distancias totales y por etapa, los vehículos admitidos divididos en clases, los requisitos para los pilotos y tripulaciones, y los procedimientos de inspección técnica y parque cerrado.
Bu ay Hosting Dergi’de, Etohum projesinin kurucusu ve girişimcilere sağladığı destekler ile tanınan Burak BÜYÜKDEMİR’i konuk ediyoruz. Ayrıca Türkiye ve Dünyadan Hosting sektörü ile ilgili haberleri ,alanında uzman yazarların makalelerini dolu dolu 60 sayfa içeriğimizde bulabilirsiniz.
This document provides an index of companies attending an event for the games industry. It lists over 100 companies, mostly from Europe and North America, and categorizes them by country and whether they are a buyer, premium, or basic participant. The index includes major publishers like Activision, EA, and Nintendo as well as many independent developers. It serves as a who's who and contact guide for the event.
Wie Sie mit spezialisierten Apps Ihre Geschäftsprozesse einfacher und effizie...Goldbach Group AG
Die Präsentation zum Goldbach Business Seminar ‚Mobile Business Apps‘ vom 4. Juli 2013.
Mobile Geräte und entsprechende Apps bieten innovative Lösungen, um Prozesse und Abläufe zu vereinfachen. Eingebunden in ein Gesamtkonzept und verbunden mit Ihren firmeninternen Systemen und Prozessen können in-house Apps Ihrem Unternehmen wertvolle Unterstützung an verschiedenen Punkten der Wertschöpfungskette bieten.
Aktuellste Marktzahlen, die wichtigsten Anwendungsbereiche, die effizientesten Kernstrategien, Erfolgsfaktoren, Beispiel-Cases aus dem Business-Alltag, sowie eine Selektion von essentiellen Dritt-Apps: All dies können Sie hier nochmals nachlesen.
This document outlines plans for a new sauna and spa business called Kingdom Sauna and Spa that will be opening in downtown Malang, Indonesia. It will be the only modern sauna and spa in the city, aiming to meet customer demand for body treatments and health services. The spa will offer facilities like hot tubs, cold tubs, salt sauna rooms, dry sauna rooms, and scrub rooms, and will employ specialists using modern technology and halal, natural materials to provide friendly service to all people.
NostalgicOutdoors™- Acadia National Park- Green Outdoors ActivitiesNostalgicOutdoors™
Most accidents in Acadia National Park occur during hiking, biking, shoreline exploring, and driving. The document provides safety tips for these activities to help ensure visitors have a safe trip. It also provides information on accessibility, camping, transportation, and educational programs in the park.
Parrilla programación del 07 al 13 de enero del 2013 (cambios)canalwebpdf
El documento presenta la programación del canal 13 de Yucatán para la semana del 7 al 13 de enero. La programación incluye noticieros, programas educativos sobre ciencia, tecnología y medio ambiente, programas musicales, deportivos y culturales en español y maya. También incluye transmisiones de partidos políticos y mensajes de felicitación.
Presentación del significado del fenómeno de musica electrónica EDM (Electronic Dance Music) y un breve repaso sobre su historia hasta Enero 2015 y visión de su futuro.
Presentación hecha por: Jorge
www.facebook.com/Soldue
Fuente por: Joan Reyes
www.facebook.com/Joan.Reyes.Official.Fan.Site
Este documento describe los equipos necesarios para transmitir 4 canales de televisión de Colombia y Venezuela a 4000 usuarios en Florida cada uno. Se requieren equipos como el Combo switch Media Concentrator para convertir las señales análogas, el IPTV switch Streaming server para retransmitir las señales a los clientes, el Sysmaster Timeshifter para transmitir la programación a diferentes horas, y el VoiceMaster content Management and Billing para administrar cuentas, pagos y contenido. El costo total estimado para Colombia es de $255,300 y para Venezuela de $510,400 en el primer año
Este documento discute el impacto de la revolución digital y las redes sociales en las empresas. Señala que aunque el 80% de los españoles usan redes sociales, solo el 2% de las empresas las aprovechan. Presenta 11 prácticas clave para que las empresas se beneficien de las redes sociales, como escuchar a los clientes, gestionar la reputación, y combinar lo físico con lo digital. Concluye que la economía digital es una realidad y que las empresas deben adaptarse para aprovechar las nuevas oportunidades globales.
Am 8.11.12 gehaltener Vortrag zum Thema "Geocaching im Tourismus" bei der Schulungsveranstaltung für die Partner der Marke „Familienurlaub in Sachsen“ von der Tourismus Marketing Gesellschaft Sachsen mbH.
El documento describe la evolución del sistema monetario desde el trueque hasta el sistema bancario moderno, señalando cómo los préstamos bancarios con intereses pueden crear deudas insostenibles a largo plazo. Explica que los bancos prestan más dinero del que realmente tienen en reserva, lo que puede llevar a una crisis financiera si los prestatarios no pueden devolver los préstamos.
Este documento define la dimensión de un espacio vectorial. Explica que si un espacio vectorial contiene n vectores linealmente independientes, y si n+1 vectores siempre son linealmente dependientes, entonces el espacio es de dimensión n. También define que cualquier conjunto de n vectores linealmente independientes constituye una base si pueden expresarse todos los vectores como combinaciones lineales de ellos. Por lo tanto, si una base contiene n elementos, el espacio es n-dimensional.
This document provides an overview of the Handbook for Overseas Indians published by the Ministry of Overseas Indian Affairs. It begins with a foreword from the Minister of Overseas Indian Affairs welcoming overseas Indians and highlighting investment opportunities and entrepreneurial activities in India. It then provides a preface describing the Ministry's goal of extending investment services to overseas Indians to enable them to benefit from India's growing economy. Finally, it provides background about the Ministry, its mission to promote relationships between India and its diaspora, and its organizational structure.
This document discusses the concept of a "critical certain stage" or threshold that some people reach in life. It describes this moment as when pleasure from worldly things no longer satisfies and a distinct disgust is experienced. It can come unconsciously for some, while others must earn this moment. The document emphasizes that this is a blessed yet difficult moment, and those who do not understand its significance may miss an important opportunity for growth. Later passages discuss factors like breathing, food, senses and sleep/inertia that influence a person's system, and how being relative to one's position regarding the threshold shapes perspectives on life, consciousness, truth and religion. It notes this book is not intended for those who have already crossed the threshold and become
This guide book prepared by Dolby, Harmonic and TDG offers a detailed examination of the technological innovations and standards that are defining UHD video and audio, as well as a realistic assessment of the market dynamics that will determine the pace at which UHD matures and diffuses.
New developments in image capture and delivery will affect entire entertainme...Technicolor
New developments in image capture and delivery will affect entire entertainment technology value chain - A conversation with Kirk Barker, Senior Vice President, Emerging Products, Technology Division, Technicolor
Technologies such as Ultra-High Definition (UHD), High Dynamic Range (HDR) and Wide Color Gamut (WCG) are disruptive agents of change in the film and television industry. At the heart of each is a better entertainment experience for the viewing public, but each has its challenges and benefits.
In this Q&A, Technicolor Senior Vice President Kirk Barker shares his insights on how UHD, HDR and other technologies will evolve. He also discusses what their impact will be on the various players who are leveraging the technologies, from consumer electronics manufacturers to film distributors, and how Technicolor is differentiating itself with its offerings.
Ultra high definition television (UHDTV) provides a significant increase in resolution compared to existing high definition television (HDTV) standards. UHDTV, also known as 4K, doubles the resolution of HDTV to 3840 x 2160 pixels, while 8K UHDTV quadruples the resolution to 7680 x 4320 pixels. In addition to higher resolution, UHDTV improves on HDTV by offering a wider color space for more natural colors, increased frame rates up to 120 frames per second for smoother 3D video, and expanded audio with up to 22 channels. However, UHDTV requires much greater bandwidth for transmission and faces challenges related to developing new equipment and transmission standards that
Ultra high definition television (UHDTV) provides significantly higher resolution than HDTV through two standards - 4K UHDTV which doubles the resolution of HDTV, and 8K UHDTV which quadruples the resolution. UHDTV also improves on HDTV by allowing wider color gamuts and higher frame rates up to 120 frames per second. However, UHDTV requires much greater bandwidth for transmission and most current infrastructure and devices are not compatible with UHDTV standards. While the technology and standards are still in development, UHDTV is expected to eventually become mainstream as the new standard for television.
This document discusses Ultra High Definition (UHD) video delivery architectures. It explains that UHD content can be captured live and distributed directly or processed first for later distribution. Non-live content is transcoded into single or multiple bitrates for delivery over different networks. A content delivery network then distributes the content to home receivers, which can decode the UHD either in the television or through a set-top box connected via HDMI. Distribution requires high bandwidths of 15-20 Mbps for full quality sports content. The architecture needs to support these bandwidths to fully realize the benefits of UHD when live streaming and broadcasting services launch more widely.
Elemental high dynamic _ range_video_white_paperCMR WORLD TECH
FROM SCIENCE TO PRACTICE
The next large challenge facing the video industry is translating the science behind HDR into a system or
systems that can actually perform the required tasks of making HDR a reality for consumers and provide
a return on investment for providers. This adds complexity by bringing the laboratory into the
marketplace.
Ultra high definition television (UHDTV) provides a significant increase in resolution compared to traditional HDTV. UHDTV comes in two formats - 4K with a resolution of 3840 x 2160 pixels, and 8K with a resolution of 7680 x 4320 pixels. This results in 4 times or 16 times as many pixels as HDTV respectively. UHDTV also offers wider color gamuts, higher frame rates up to 120 frames per second for smoother 3D playback, and more advanced audio capabilities. However, UHDTV requires much greater bandwidth for transmission and new equipment that is compatible with the new standard. While the technology is still developing, UHDTV is expected to become more widely available
The document discusses the state of 4K/Ultra-HD broadcasting and future prospects. Experts provide perspectives on the readiness of the industry and challenges. While 4K TV and trial broadcasts are increasing, widespread adoption faces challenges around availability of content and infrastructure upgrades. 8K broadcasts are being pioneered in Japan but broad deployment is not expected for several years. Future standards will need to balance advancing technology with supporting existing systems.
Ultra high definition television (UHDTV) provides several improvements over traditional HDTV, including higher resolution (4K is 3840x2160 and 8K is 7680x4320), a wider color space for more natural colors, and higher frame rates up to 120 frames per second for smoother 3D video. However, UHDTV requires much greater bandwidth for transmission - 4K requires 4 times and 8K requires 16 times as many bits as HDTV. New equipment like UHDTV displays, sources, transmission standards, and codecs are still being developed to fully realize UHDTV, but it will provide a dramatic improvement in video and audio quality over existing HDTV.
Ultra high definition television (UHDTV) provides a significant increase in resolution compared to HDTV. UHDTV has 4 times the resolution of HDTV with 3840 x 2160 pixels, while 8K UHDTV has 16 times the resolution of HDTV at 7680 x 4320 pixels. UHDTV also improves on color reproduction and supports higher frame rates up to 120 frames per second, allowing for improved 3D video. However, UHDTV requires much greater bandwidth for transmission and new equipment that is not backward compatible with existing HDTV systems. While the technology and standards are still in development, UHDTV is expected to eventually become widely available to consumers.
Ultra high definition television (UHDTV) provides a significant increase in resolution compared to HDTV. UHDTV has 4 times the resolution of HDTV with 3840 x 2160 pixels, while 8K UHDTV has 16 times the resolution of HDTV at 7680 x 4320 pixels. UHDTV also improves on color reproduction and increases the standard frame rate, making it more suitable for 3D content. However, UHDTV requires much greater bandwidth for transmission and new equipment that is not backward compatible with existing HDTV systems. While the technology and infrastructure are still being developed, UHDTV is expected to eventually become the new standard for television.
Ultra high definition television (UHDTV) provides significantly higher resolution than standard HDTV. UHDTV resolution is 4K (3840 x 2160) or 8K (7680 x 4320), which is 4 and 16 times the resolution of 1080p HDTV respectively. UHDTV also provides wider color gamut, higher frame rates up to 120 frames per second for smoother 3D video, and more advanced audio capabilities. However, UHDTV requires much greater bandwidth for transmission and new equipment that is not yet widely available. While the benefits of UHDTV are clear, widespread adoption will depend on addressing technological and infrastructure challenges.
Ultra high definition television (UHDTV) provides a significant increase in resolution compared to existing high definition television (HDTV) standards. UHDTV doubles the resolution of 4K UHDTV and quadruples it for 8K UHDTV compared to 1080p HDTV. In addition to higher resolution, UHDTV improves color reproduction, increases the frame rate for smoother 3D playback, and enables more advanced audio formats. However, UHDTV requires much higher bandwidth for transmission and many technologies still need to be developed, such as sources, displays, transmission standards and backward compatibility with existing HDTV systems. While challenges remain, UHDTV is expected to eventually become the new standard for television
The document summarizes 4K display technology. It discusses the history of 4K, including the first 4K camera in 2003 and support for 4K videos on YouTube in 2010. It describes the motivation for 4K as providing higher resolution than 1080p for closer viewing distances. The document outlines key specifications for 4K including its resolution of 4096x2160 pixels, recording standards, and the recommended REC. 2020 color space. It notes that while 4K technology provides higher quality images, the displays and content are still expensive to produce compared to 1080p.
The document summarizes 4K display technology. It discusses the history of 4K, including the first 4K camera in 2003 and support for 4K videos on YouTube in 2010. It describes the motivation for 4K as providing higher resolution than 1080p for closer viewing distances. The document outlines key specifications for 4K including its resolution of 4096x2160 pixels, recording standards, and the recommended REC. 2020 color space. It notes that while 4K technology provides higher quality images, the displays and content are still expensive to produce compared to 1080p.
Ultra high definition television (UHDTV) provides a significant increase in resolution compared to existing high definition television (HDTV) standards. UHDTV doubles the resolution of 4K UHDTV and quadruples it for 8K UHDTV. This allows for much more detailed pictures but requires an enormous amount of bandwidth for transmission. New compression standards like HEVC are helping reduce the bandwidth needs somewhat, but UHDTV will still be challenging to deliver over existing networks. UHDTV also provides a wider color space for more accurate colors and higher frame rates for smoother 3D video. However, widespread adoption of UHDTV will require new display devices, transmission methods, and other upgraded components.
After the very mixed success of 3D, TV suppliers are devoted to developing and deploying two technologies that offer a clear improvement in the user experience
In terms of picture resolution: UHD (Ultra High Definition or Ultra-HD), otherwise known as 4K. It is the cornerstone of TV manufacturers’ strategy for the next three years.
In the area of displays, OLED is taking hold as the successor to LCD technologies.
Curved televisions are also coming on the market, following suit with curved smartphones. Although a remarkable leap forward, this new design in TV screens is far from gaining unanimous praise from consumers.
This document outlines a seminar presentation on 3D TV, HDTV, and UHDTV technologies. It discusses the introduction, history, benefits, and technical workings of each type of television. 3D TV uses parallax barriers or lenticular lenses to provide depth perception. HDTV was developed to overcome limitations of analog TV and provides higher resolution images. UHDTV, also known as 4K, further increases resolution to over 8 million pixels, quadrupling that of 1080p HDTV. The presentation provides details on resolutions, aspect ratios, color spaces and other technical specifications for each television standard.
This white paper discusses how the transition to high definition television (HDTV) standards is impacting the video surveillance market. HDTV provides much higher resolution than traditional analog TV through standards like 1080p and 720p. These HDTV standards ensure high image quality, resolution and frame rates that are valuable for surveillance applications requiring clear identification. As compression technologies advanced, it became possible to efficiently transmit the high data of HDTV, leading to its adoption in video surveillance cameras.
Similar to Ultra HD: Sooner than expected? - White Paper - The Future Trust (20)
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Full-RAG: A modern architecture for hyper-personalizationZilliz
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
6. ULTRA HD in the home?
Some concern over the feasibility of 4K/UHD, in
particular the ability of living rooms to accommodate
large screens, has been voiced in the media. The
argument is that viewers will require TV sets with
much larger screens than HD sets to appreciate
4K/UHD picture quality. As shown in the chart below,
with a 60 in. screen, viewers begin to benefit from
higher resolution at a distance of about 7 feet (just
over 2 meters).
However, the eventual success of 4K/UHD depends
on three critical factors:
x Because the pitch is much finer, viewers will naturally
sit closer to the screen than with an HD set to get the
most benefit from 4K/UHD resolution.
x A truly immersive experience requires filling the
entire field of view with screen images. This means a
screen which is much larger than an HD set in
proportion to the size of the room.
Source: Panasonic
x Sustainable UHD success depends not only on higher resolution (number of pixels) but overall quality
in terms of color reproduction and dynamic range. We will examine how to achieve this.
We can conclude, at least provisionally, that existing living rooms will accommodate 4K/UHD TV sets,
based on the fact that viewers can sit much closer than they did before, and that consumers who care
greatly about picture quality will find ways to incorporate TVs ODUJHU WKDQ +' VHWV DW OHDVW µ
11. High Dynamic Range offers better detail rendering,
greater contrast and better overall realism through
reproduction of real-‐world color, intensities and
lighting. HDR can be seen as a complement to 4K/UHD
for the future 4K/Ultra HD format. As leader of the
NEVEx project, a pioneer in HDR video technology,
Technicolor is developing distinctive HDR expertise.
Technicolor was first worldwide to demonstrate HDR
on a set-‐top box.
HDR will not be applied to the first generation of 4K/UHD. TV sets and standards are not ready. But
HDR offers great promise as a way to deliver an even-‐more compelling user experience in the future.
The wide Color Gamut (WCG)
Source: Technicolor 2013
WCG is a technique to enable more accurate display in the home of the exact colors intended by a
content creator. WLWK 7HFKQLFRORU·V 'QDPLF RORU *DPXW ([SDQVLRQ IRUWCG displays, viewers will
enjoy colors that are more vivid and vibrant while remaining true to the original image.
1RZ 2(0·V FDQ WDNH IXOO DGYDQWDJH RI WKH H[WHQGHG FRORU UDQJH FDSDELOLWLHV RI 2/(' $02LED and
Quantum Dots displays thanks to this unique Technicolor breakthrough which enables WCG screens to
match the viewer experience offered by display technologies for TVs, PCs, smartphones and tablets.
By adapting the content frame-‐by-‐frame, Technicolor Color Gamut Expansion algorithms applies a
dynamic, real-‐WLPHDSSURDFKWRH[SDQGUHJXODUYLGHRFRQWHQW5HF