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Books > Professional & Technical > Electronics & communications engineering > Communications engineering / telecommunications > Television technology

Smart TV Security - Media Playback and Digital Video Broadcast (Paperback, 1st ed. 2015): Benjamin Michele Smart TV Security - Media Playback and Digital Video Broadcast (Paperback, 1st ed. 2015)
Benjamin Michele
R1,779 Discovery Miles 17 790 Ships in 10 - 15 working days

This book discusses the emerging topic of Smart TV security, including its implications on consumer privacy. The author presents chapters on the architecture and functionality of Smart TVs, various attacks and defenses, and associated risks for consumers. This includes the latest attacks on broadcast-related digital services and built-in media playback, as well as access to integrated cameras and microphones. This book is a useful resource for professionals, researchers and students engaged with the field of Smart TV security.

That Will Never Work (Paperback): Marc Randolph That Will Never Work (Paperback)
Marc Randolph
R548 Discovery Miles 5 480 Ships in 10 - 15 working days
Avidly Reads Screen Time (Hardcover): Phillip Maciak Avidly Reads Screen Time (Hardcover)
Phillip Maciak
R2,152 R1,741 Discovery Miles 17 410 Save R411 (19%) Ships in 12 - 19 working days

What happens when screen time is all the time? In the early 1990s, the phrase “screen time†emerged to scare parents about the dangers of too much TV for kids. Screen time was something to fret over, police, and judge in a low-grade moral panic. Now, “screen time†has become a metric not only for good parenting, but for our adult lives as well. There’s even an app for it! In the streaming era—and with streaming made nearly ubiquitous during COVID-19—almost every aspect of our day is mediated by these bright surfaces. Whether it was ever the real villain in the first place, or merely a convenient proxy for unaddressed familial, social, and institutional failures, screen time is now all the time. Avidly Reads Screen Time is a funny, insightful work of cultural criticism and history about how we define screens, and how they now define us. From Mad Men to iCarly, Vine to FaceTime, binge-watching to doom-scrolling, Phillip Maciak leads us on a sometimes heartwarming, sometimes harrowing tour of the media that brings us together and tears us apart.

Home Theater System - How to Build & Setup the Ultimate Home Theater System (Paperback): John Johnson Home Theater System - How to Build & Setup the Ultimate Home Theater System (Paperback)
John Johnson
R300 R275 Discovery Miles 2 750 Save R25 (8%) Ships in 10 - 15 working days
The Art and Technique of Digital Color Correction (Paperback, 2nd edition): Steve Hullfish The Art and Technique of Digital Color Correction (Paperback, 2nd edition)
Steve Hullfish
R2,042 Discovery Miles 20 420 Ships in 12 - 19 working days

The only guide to the art and technique of color correction based on the invaluable knowledge of more than a dozen of the top colorists in the world. This book allows you unprecedented access to the way the masters of the craft approach their work. Containing decades of industry experience and professional colorist know-how, this book provides an understanding of what top-tier colorists look for in an image and how they know what to do to make it great. Featuring techniques performed in a variety of color correction software applications (DaVinci Resolve, Apple Color, Synthetic Aperture's Color Finesse, and more), this book turns what has long been a misunderstood "black art" into a set of skills that any colorist, editor, independent filmmaker, or motion graphics artist can begin to master. Packed with explanations, tips, and concepts that build on each other, you will learn how to: * fix poorly exposed shots and shots with color casts * create looks * match shots * master primary and secondary color correction techniques * use color correction to advance a story This edition includes * Downloadable resources containing two hours of video tutorials using DaVinci Resolve, extended interview transcripts and color correction sessions with the professional colorists featured in the book * A brand new tutorial-based chapter, with companion project files on the downloadable resources, so you can work along with the text * New insight from additional professional colorists, including legendary colorists, Bob Festa, Stefan Sonnenfeld, and Pankaj Baipai, showing you the 'hows' and 'whys' of each grade

TV White Space - The First Step Towards Better Utilization of Frequency Spectrum (Hardcover): SW Oh TV White Space - The First Step Towards Better Utilization of Frequency Spectrum (Hardcover)
SW Oh
R3,139 Discovery Miles 31 390 Ships in 12 - 19 working days

Provides an in-depth coverage of TV White Space Technology (TVWS) and the various challenges of its new innovations This book covers the full spectrum of TVWS technology including regulations, technology, standardizations, and worldwide deployments. It begins with an introduction to cognitive radio and TVWS. The regulation activities in TVWS throughout North America, Europe, and Asia Pacific are covered in depth. After a discussion of regulations, the authors examine the standardizations developed to specify the enabling technologies of TVWS systems. The following chapter focuses on the key technologies that differentiate TVWS from a conventional wireless communication system. * Describes various worldwide use cases and deployments based on the needs of the consumers * Covers IEEE 802.19.1, IEEE 802.22, IEEE 802.11af, IEEE 802.15.4m, and IETF protocol for Accessing White Spaces * Studies the market and commercial potential of TVWS and other spectrum sharing technologies * Discusses technological trends in spectrum sharing and additional applications that could leverage on TVWS and other spectrum sharing technologies TV White Space: The First Step Towards Better Utilization of Frequency Spectrum is written for telecommunications/networks operators, researchers, engineers, government regulators, technical managers, and network equipment manufacturers.

Internet TV Systems - OTT Technologies, Services, Operation, and Content (Paperback, 2nd Updated ed.): Lawrence Harte, Roger... Internet TV Systems - OTT Technologies, Services, Operation, and Content (Paperback, 2nd Updated ed.)
Lawrence Harte, Roger McGarrahan
R996 R857 Discovery Miles 8 570 Save R139 (14%) Ships in 10 - 15 working days
Why IPTV ? Interactivity, Technologies and Services (Paperback): J Hjelm Why IPTV ? Interactivity, Technologies and Services (Paperback)
J Hjelm
R1,610 Discovery Miles 16 100 Ships in 12 - 19 working days

Find out how modern IPTV technologies will change your experience of television.

Internet Protocol Television (IPTV) is rapidly being deployed as a compliment service to existing distribution technologies.

"Why IPTV?" traces the changes in Internet Protocol Television since the mid-1990s and examines what IPTV means today. The author analyzes what delivery of TV over an IP network means, both in terms of possibilities for new services, and in terms of the impact on the network and how it has to be managed. In addition, "Why IPTV?" helps you understand how introducing IPTV into the Web 2.0 world will impact the new services. It looks at the current trends in the consumer electronics industry as well as the network industry, and describes how the new technology can enhance and extend the existing business models in the TV industry, particularly in advertising; and also how it creates new possibilities, for instance, through personalization.

"Why IPTV? Interactivity, Technologies, Services: "

Provides an accessible introduction to IPTV.

Covers the technology to build IPTV systems, and shows what lies beyond traditional business models and existing distribution technologies.

Considers how IPTV technologies can exploit and change the current trends in consumer electronics and network industry.

Explores how the merging of Web 2.0 and IPTV will open new opportunities for services.

Addresses hot topics such as IPTV Interaction and Channel Switching, Networking and Streaming with Information Management Systems, Advertising and Personalization of IPTV.

"Why IPTV?" will provide engineers in networking, TV broadcast companies, technology specialists in contentcreation companies and people in the IPTV industry (including management) with an engaging and insightful reference into Internet Protocol Television.

Technology, Television, and Competition - The Politics of Digital TV (Paperback, Revised): Jeffrey A Hart Technology, Television, and Competition - The Politics of Digital TV (Paperback, Revised)
Jeffrey A Hart
R1,002 Discovery Miles 10 020 Ships in 12 - 19 working days

In the late 1980s and 1990s, the advanced industrial countries considered replacing the existing analogue television infrastructure with a new digital one. A key common feature to the debates over digital TV (DTV) in the United States, Western Europe and Japan was the eventual victory of the ideas of digitalism (the superiority of everything digital over everything analogue) and of digital convergence (the merging of computing, telecommunications and broadcasting infrastructures made possible by digitalization) in public debates over standards. Jeffrey Hart's book shows how nationalism and regionalism combined with digitalism to produce three different and incompatible DTV standards in the three regions, an outcome which has led to missed opportunities in developing the new technologies. Hart's book contributes to our understanding of relations between business and government, and of competition between the world's great economic powers.

CCTV and Policing - Public Area Surveillance and Police Practices in Britain (Hardcover, New): Benjamin J. Goold CCTV and Policing - Public Area Surveillance and Police Practices in Britain (Hardcover, New)
Benjamin J. Goold
R2,687 Discovery Miles 26 870 Ships in 12 - 19 working days

CCTV and Policing is the first major published work to present a comprehensive assessment of the impact of CCTV on the police in Britain. Drawing extensively upon empirical research, the volume examines how the police in Britain first became involved in public area surveillance, and how they have since attempted to use CCTV technology to prevent, respond to, and investigate crime. In addition, the volume also provides a detailed analysis of the legality of CCTV surveillance in light of recent changes to the Data Protection Act and the incorporation of the European Convention on Human Rights. Challenging many existing accounts of the relationship between the police and new surveillance technologies, CCTV and Policing breaks new ground in policing and surveillance theory, and argues that it is time for a major reassessment of both our understanding of how the police respond to technological change, and of the role played by such technologies in our society.

Technology, Television, and Competition - The Politics of Digital TV (Hardcover, New): Jeffrey A Hart Technology, Television, and Competition - The Politics of Digital TV (Hardcover, New)
Jeffrey A Hart
R2,825 Discovery Miles 28 250 Ships in 12 - 19 working days

The advanced industrial countries considered replacing the existing analog television infrastructure with a new digital one in the late 1980s and 1990s. Jeffrey Hart's study demonstrates how nationalism and regionalism combined with conflicting ideas over technology to produce three different and incompatible DTV standards in the U.S., Japan and Europe. The outcome has led to missed opportunities in developing new technologies. Hart's work contributes to our understanding of relations between business and government, and of competition between the world's great economic powers.

Video Compression for Flash, Apple Devices and Html5 - Sorenson Media 2012 Edition (Paperback): Jan Ozer Video Compression for Flash, Apple Devices and Html5 - Sorenson Media 2012 Edition (Paperback)
Jan Ozer
R985 Discovery Miles 9 850 Ships in 10 - 15 working days
The TVs of Tomorrow - How RCA's Flat-Screen Dreams Led to the First LCDs (Hardcover): Benjamin Gross The TVs of Tomorrow - How RCA's Flat-Screen Dreams Led to the First LCDs (Hardcover)
Benjamin Gross
R1,100 Discovery Miles 11 000 Ships in 12 - 19 working days

In 1968 a team of scientists and engineers from RCA announced the creation of a new form of electronic display that relied upon an obscure set of materials known as liquid crystals. At a time when televisions utilized bulky cathode ray tubes to produce an image, these researchers demonstrated how liquid crystals could electronically control the passage of light. One day, they predicted, liquid crystal displays would find a home in clocks, calculators--and maybe even a television that could hang on the wall. Half a century later, RCA's dreams have become a reality, and liquid crystals are the basis of a multibillion-dollar global industry. Yet the company responsible for producing the first LCDs was unable to capitalize upon its invention. In The TVs of Tomorrow, Benjamin Gross explains this contradiction by examining the history of flat-panel display research at RCA from the perspective of the chemists, physicists, electrical engineers, and technicians at the company's central laboratory in Princeton, New Jersey. Drawing upon laboratory notebooks, internal reports, and interviews with key participants, Gross reconstructs the development of the LCD and situates it alongside other efforts to create a thin, lightweight replacement for the television picture tube. He shows how RCA researchers mobilized their technical expertise to secure support for their projects. He also highlights the challenges associated with the commercialization of liquid crystals at RCA and Optel--the RCA spin-off that ultimately manufactured the first LCD wristwatch. The TVs of Tomorrow is a detailed portrait of American innovation during the Cold War, which confirms that success in the electronics industry hinges upon input from both the laboratory and the boardroom.

Subliminal Communication Technology (Paperback): Committee on Science and Technology, U.S. House of Representatives Subliminal Communication Technology (Paperback)
Committee on Science and Technology, U.S. House of Representatives
R813 Discovery Miles 8 130 Ships in 10 - 15 working days

These are the transcripts and reports from a U.S. House of Representatives hearing held in 1984 on subliminal communication technology---the process by which an individual is presented with information without that individual being made aware specifically of that information, but to which they make a selective response. The message, which is usually in the form of words, pictures or voices, is presented so rapidly or faintly that the person seeing or hearing the message is not consciously aware of seeing or hearing anything.

Netflix Recommends - Algorithms, Film Choice, and the History of Taste (Paperback): Mattias Frey Netflix Recommends - Algorithms, Film Choice, and the History of Taste (Paperback)
Mattias Frey
R841 R680 Discovery Miles 6 800 Save R161 (19%) Ships in 12 - 19 working days

Algorithmic recommender systems, deployed by media companies to suggest content based on users’ viewing histories, have inspired hopes for personalized, curated media but also dire warnings of filter bubbles and media homogeneity. Curiously, both proponents and detractors assume that recommender systems for choosing films and series are novel, effective, and widely used. Scrutinizing the world’s most subscribed streaming service, Netflix, this book challenges that consensus. Investigating real-life users, marketing rhetoric, technical processes, business models, and historical antecedents, Mattias Frey demonstrates that these choice aids are neither as revolutionary nor as alarming as their celebrants and critics maintain—and neither as trusted nor as widely used. Netflix Recommends brings to light the constellations of sources that real viewers use to choose films and series in the digital age and argues that although some lament AI’s hostile takeover of humanistic cultures, the thirst for filters, curators, and critics is stronger than ever.

100 Livestreaming & Digital Media Predictions - Top Content Creators Help You Succeed in an Era of Rapid Change (Paperback):... 100 Livestreaming & Digital Media Predictions - Top Content Creators Help You Succeed in an Era of Rapid Change (Paperback)
Ross Brand
R530 R501 Discovery Miles 5 010 Save R29 (5%) Ships in 10 - 15 working days
Broadcast-Mediendienste im Spannungsfeld zwischen Markten und Politik (German, Paperback, 2005 ed.): Joerg Eberspacher, Herbert... Broadcast-Mediendienste im Spannungsfeld zwischen Markten und Politik (German, Paperback, 2005 ed.)
Joerg Eberspacher, Herbert Tillmann
R2,108 Discovery Miles 21 080 Ships in 10 - 15 working days

Digitalisierung und Konvergenz der Medien erfassen zunehmend den klassischen Rundfunkbereich. Digitales Fernsehen und digitaler Horfunk sind seit Jahren in Vorbereitung und ihre Verbreitung beginnt, wenn auch zum Teil zogerlich. Die Einfuhrung neuer Dienste und neuartiger Geschaftsmodelle steht bevor, die auf der veranderten technologischen Basis zielgruppenspezifisch sowie teilweise im Verbund mit anderen Medien konzipiert werden. Sie sind fur die Zukunft von besonderem Interesse und bedurfen in dem komplexen medienpolitischen Gefuge unseres Landes besonderer Beachtung. Die ordnungspolitischen Notwendigkeiten und wirtschaftlichen Perspektiven dieser wichtigen Medieninnovationen wurden vom MUNCHNER KREIS mit hochrangigen Fachleuten und Verantwortungstragern erortert. Das vorliegende Buch enthalt die Ergebnisse. "

Inventing TV News. Live and Local in Los Angeles. (Paperback): Terry Anzur Inventing TV News. Live and Local in Los Angeles. (Paperback)
Terry Anzur
R366 Discovery Miles 3 660 Ships in 10 - 15 working days
Smoke and Mirrors - The Rise and Fall of a Serial Antipreneur (Paperback): Mike James Smoke and Mirrors - The Rise and Fall of a Serial Antipreneur (Paperback)
Mike James
R666 Discovery Miles 6 660 Ships in 10 - 15 working days
Digitales Fernsehen - Digitaler Hoerfunk Technologien von morgen / Digital Television - Digital Radio Technologies of Tomorrow... Digitales Fernsehen - Digitaler Hoerfunk Technologien von morgen / Digital Television - Digital Radio Technologies of Tomorrow - Vortrage des am 25./26. November 1993 in Munchen abgehaltenen Kongresses / Proceedings of a Congress Held in Munich, November 25/26, 1993 (German, English, Paperback)
Frank Muller-Roemer
R2,662 Discovery Miles 26 620 Ships in 10 - 15 working days

Die Digitalisierung, die uber kurz oder lang alle Gebiete der Kommunikations- und Informationstechnik erfasst, wird auch fur den Rundfunk (Fernsehen und Horfunk) von grosser Bedeutung sein. Neue digitale Ubertragungssysteme werden die technische Qualitat bei der Verbreitung von Programmen wesentlich verbessern und weitere Kapazitaten - insbesondere beim Satellitenrundfunk - erschliessen.
Der Kongress des "Munchner Kreises" bzw. die hieraus resultierende Veroffentlichung informiert uber den aktuellen Stand der Digitalisierung in Fernsehen und Horfunk und betrachtet die damit zusammenhangenden Fragen aus technischer, rundfunkpolitischer und industriepolitischer Sicht."

Sparks Flew - Wosu's Century on the Air (Paperback): Thomas M Rieland Sparks Flew - Wosu's Century on the Air (Paperback)
Thomas M Rieland
R598 Discovery Miles 5 980 Ships in 10 - 15 working days
Mike's Memories (Paperback): Mike Humphry Mike's Memories (Paperback)
Mike Humphry; Edited by Margie Humphry
R490 Discovery Miles 4 900 Ships in 10 - 15 working days
Alternative Medienarbeit - Videogruppen in Der Bundesrepublik (German, Paperback, 1980 ed.): Margret Koehler Alternative Medienarbeit - Videogruppen in Der Bundesrepublik (German, Paperback, 1980 ed.)
Margret Koehler
R1,590 Discovery Miles 15 900 Ships in 10 - 15 working days

Video - mehr als ein neues Medium? Eine Ideologie? Nur eine zeitlich begrenz te Erscheinung in der sog., Alternativ-Szene'? Da die Konzeptionen der Videogruppen unterschiedlich sind, bleibt eine ein heitliche, klarende Antwort illusorisch. Fraglich wird es schon bei dem Reiz- aber auch Schlusselwort, alternativ'. Was heisst alternativ, zu was ist man alternativ? So wird bei einigen schon allein der Einsatz von Video als alternativ betrachtet, andererseits gibt es aber auch Gruppen, die sich auf historische und theoretische Ansatze beziehen und versuchen, diese weiterzuentwickeln (vgl. KOHLER, S. 9 f.). Um dem Dilemma in der Begriffsbesfunmung zu entgehen, soll im folgenden unter alternativer Medienarbeit eine Medienarbeit verstanden werden, die sich im weite sten Sinn von den etablierten Formen der Massenmedien abgrenzt, die "anders" ist. Nach dieser Definition stellt sich das Spektrum alternativer Medienarbeit so breit gefachert dar, dass darunter Gruppen wie z.B. die Medientechnische Werk statt Braunschweig, die mehr formal-emanzipatorische Ziele anstrebt, subsumiert werden kann, wie auch das Medienpadagogik-Zentrum Hamburg, dessen Konzep tion von politisch-padagogischer Medianarbeit auf die "Darstellung und Veran derung der gesamten Arbeits- und Lebensverhaltnisse der Menschen, auf die ge samtgesellschaftliche Wirklichkeit und deren Veranderung" abzielt. Die meisten Videogruppen verstehen ihre Arbeit als eine politische. Ausgangspunkt und einigendes Band der Video-Bewegung ist die Kritik an den herrschenden Massenmedien, an dem einseitigen Verhaltnis Sender/Empfanger."

YouTubers - How YouTube Shook Up TV and Created A New Generation Of Stars (Paperback): Chris Stokel-Walker YouTubers - How YouTube Shook Up TV and Created A New Generation Of Stars (Paperback)
Chris Stokel-Walker
R300 R268 Discovery Miles 2 680 Save R32 (11%) Ships in 5 - 10 working days

'Essential reading.' - ESQUIRE 'Both absorbing and highly illuminating' - THE BOOKSELLER 'No one understands the intricacies of YouTube like Chris Stokel-Walker' - THE ATLANTIC Two billion people watch YouTube and it reaches deep into everyday lives. Its creators start new trends, popularise new songs and games and make and break new products. Yet while they are famous to billions of mostly young people, they mostly remain a mystery to the general public and mainstream media. What is the secret of their appeal? How do they cope with being in front of the lens - and who is behind their success? More than 100 insiders spoke candidly to teach journalist Chris Stokel-Walker for this first in-depth independent book on YouTube. YouTubers is the only book you need to understand YouTube, its ownership by Google, its deal for stars and its ecosystem of talent managers, advertisers and marketers. It is a richly-layered deep dive into YouTube brimming with lively characters, engaging facts, and influencer case studies. It is an ideal guide for any media studies students, advertisers, brand managers and business people who need to understand YouTube professionally. And for any non-fiction reader interested in a gripping business and technology saga dripping with big money, ruthlessness, determination and ambition. YouTubers starts by charting the platform's launch in a boring 19-second video of the elephant enclosure at San Diego Zoo - which has now had 242 million views. YouTubers then moves onto the first oddball videos before the site found success by showing comedy clips from the TV show Saturday Night Live. YouTubers reveals how YouTube saw off its emerging rivals in the online video battle of the 2000s and was bought by the search engine specialist Google. With Google's billions and boosted by smartphones, YouTube became the dominant video platform. Bloggers started to create engaging, fast-cut videos that capitalised on the intimate relationship between creator and user - a 'parasocial' relationship stronger than the bond between TV presenter and viewer. By ceaselessly urging their followers to tap the like, comment and subscribe buttons, these creators helped YouTube's rise to global domination. YouTubers speaks to YouTube stars KSI, Hank and John Green and delves into the lives of child star MattyB, the training camp for aspiring teenage bloggers, the YouTube stunts that go wrong and the increasing efforts of creators to earn money from Patreon. And it tackles the platform's Muslim extremism, red-pilling, and its content guidelines and censorship. YouTubers asks how YouTube can take on the threat from other big platforms such as Instagram and Facebook. In short, YouTubers tells the riveting story of the exponential growth of YouTube from single home video to global tech phenomenon. It is the only book you need on YouTube. Extract Introduction One spring afternoon Casey Neistat uploaded a video lasting five minutes and twenty-two seconds to YouTube. In the style of so many YouTubers, he looked straight into the camera and aired his opinion on a matter of importance. As the elder statesman on the platform, Neistat's words carry weight. He can make or break products and careers - and this video was no different. Seconds after he uploaded his video to YouTube via his superfast broadband at his creative headquarters in New York, it was available worldwide to four billion people: everyone on Earth with an internet connection. Millions of Neistat's subscribers instantly received a notification telling them that one of YouTube's most influential stars was again speaking directly to them. Across the world in apartment blocks, restaurants, bedrooms and bathrooms, phones pinged, buzzed and beeped. Hundreds of thousands of people instantly watched what Neistat had to say. Wearing dark glasses, his hair streaked blond, Neistat vented his frustration at the way the media was second-guessing the motivations of YouTubers...

Fire Stick - 2019 User and App Guide: Get the Most out of your Amazon Fire Stick! With Step-by-Step Instructions (Paperback):... Fire Stick - 2019 User and App Guide: Get the Most out of your Amazon Fire Stick! With Step-by-Step Instructions (Paperback)
John Sakuma
R367 Discovery Miles 3 670 Ships in 10 - 15 working days
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