The Achievement of Television: the Quality and Features of John
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Unit 2 Setting
History of Television Broadcasting Unit 2 Unit-2: HISTORY OF TELEVISION BROAD- CASTING UNIT STRUCTURE 2.1 Learning Objectives 2.2 Introduction 2.3 Origin and Development of Television 2.4 Transmission of Television System 2.5 Broadcasting 2.6 Colour Television 2.7 Cable Television 2.8 Television News 2.9 Digital Television 2.10 High Definition Television 2.11 Let Us Sum Up 2.12 Further Reading 2.13 Answers to Check Your Progress 2.14 Model Questions 2.1 LEARNING OBJECTIVES After going through this unit, you will be able to - describe the evolution of television discuss the discoveries made by the pioneer of television inventors analyse the television technology development list the recent trend of Digital Television 2.2 INTRODUCTION In the previous unit we were introduced to the television medium, its features and its impact and reach. The unit also provides the distinctions between television and the audio medium. In this unit we shall discuss Electronic Media-Television 23 Unit 2 History of Television Broadcasting about the overview ofthe history of television, inventions, early technological development and the new trends in the television industry around the globe. 2.3 ORIGIN AND DEVELOPMENT OF TELEVISION Television has become one of the important parts of our everyday life. It is a general known fact that television is not only providing the news and information but it is also entertaining us with its variety of programme series and shows. A majority of home-makers cannot think about spending theirafternoon leisure time withoutthe dose of daily soap opera; a concerned citizen cannot think of skipping the prime time in news channel or a sports lover in India cannot miss a live cricket match. -
Multimedia Systems DCAP303
Multimedia Systems DCAP303 MULTIMEDIA SYSTEMS Copyright © 2013 Rajneesh Agrawal All rights reserved Produced & Printed by EXCEL BOOKS PRIVATE LIMITED A-45, Naraina, Phase-I, New Delhi-110028 for Lovely Professional University Phagwara CONTENTS Unit 1: Multimedia 1 Unit 2: Text 15 Unit 3: Sound 38 Unit 4: Image 60 Unit 5: Video 102 Unit 6: Hardware 130 Unit 7: Multimedia Software Tools 165 Unit 8: Fundamental of Animations 178 Unit 9: Working with Animation 197 Unit 10: 3D Modelling and Animation Tools 213 Unit 11: Compression 233 Unit 12: Image Format 247 Unit 13: Multimedia Tools for WWW 266 Unit 14: Designing for World Wide Web 279 SYLLABUS Multimedia Systems Objectives: To impart the skills needed to develop multimedia applications. Students will learn: z how to combine different media on a web application, z various audio and video formats, z multimedia software tools that helps in developing multimedia application. Sr. No. Topics 1. Multimedia: Meaning and its usage, Stages of a Multimedia Project & Multimedia Skills required in a team 2. Text: Fonts & Faces, Using Text in Multimedia, Font Editing & Design Tools, Hypermedia & Hypertext. 3. Sound: Multimedia System Sounds, Digital Audio, MIDI Audio, Audio File Formats, MIDI vs Digital Audio, Audio CD Playback. Audio Recording. Voice Recognition & Response. 4. Images: Still Images – Bitmaps, Vector Drawing, 3D Drawing & rendering, Natural Light & Colors, Computerized Colors, Color Palletes, Image File Formats, Macintosh & Windows Formats, Cross – Platform format. 5. Animation: Principle of Animations. Animation Techniques, Animation File Formats. 6. Video: How Video Works, Broadcast Video Standards: NTSC, PAL, SECAM, ATSC DTV, Analog Video, Digital Video, Digital Video Standards – ATSC, DVB, ISDB, Video recording & Shooting Videos, Video Editing, Optimizing Video files for CD-ROM, Digital display standards. -
World Converter Model WC-01 User and Technical Manual
World Converter Model WC-01 User and Technical Manual Copyright 2008-10 Aurora Design LLC. Revision 1.8 1 January, 2010 All specifications subject to change www.tech-retro.com Introduction Introduction This manual covers the operation and technical aspects of the Aurora Design World Converter. This Converter is designed to accept any standard color NTSC, PAL or SECAM video signal and convert to one of many different output standards, both electronic and mechanical. Features • Compact, low power, surface mount design • Front panel 20 character / 2 line high contrast LCD and rotary encoders • Agile built-in RF Modulator: - Programmable between 28.5-880MHz - Supports positive/negative video and AM/FM audio modulation schemes - Preprogrammed with 31 RF Systems and over 800 channels - Custom User configurable RF System with up to 32 unique channels • Converter bypass mode for use as stand alone RF Modulator • Extremely stable output: +/- 3% levels, +/- 50ppm timing • Extremely accurate algorithms used for conversions: - Three line interpolation on all electronic standards - All internal calculations done to a minimum 14 bit precision • 10 bit professional grade video decoder • 2 high speed 12 bit video D/A’s for greater than 66dB dynamic range • 3 medium speed 12 bit video D/A’s for mechanical RGB output • 4 low speed 12 bit D/A’s for system control • 256Mb or 512Mb FLASH Image Memory for storing of custom images • 128Mb SDRAM holds eight 10 bit images with 63 mega-pixel/sec performance • 500K gate equivalent, 300Kb RAM FieldProgrammableGateArray -
Reading Between the Lines
volume 01 issue 02/2012 READING BETWEEN THE LINES A TRANSNATIONAL HISTORY OF THE FRANCO-BRITISH ‘ENTENTE CORDIALE’ IN POST-WAR TELEVISION1 Andreas Fickers Maastricht University Grote Gracht 90-92 Postbox 616 6200 MD Maastricht The Netherlands [email protected] Andy O’Dwyer BBC Research Centre House 56 Wood Lane W12 7SB London United Kingdom [email protected] Abstract: In 1950 and 1952, the British Broadcast Corporation (BBC) and Radio Télévision Française (RTF) realized the first transnational television transmissions ever. The so called ‘Calais Experiment’ (1950) and the ‘Paris Week’ (1952) were celebrated as historic landmarks in European television and celebrated as a new ‘entente cordiale’ between the two countries. This article aims at highlighting some of the tensions that surrounded the realization of these first experiments in transnational television by embedding the historic events into the broader context of television development in Europe and by emphasizing the hidden techno- political interests at stake. In line with current trends in transnational and European television historiography, the article analyses transnational media events as performances that highlight the complex interplay of the technical, institutional and symbolic dimension of television as a transnational infrastructure. Keywords: Transnational history, BBC, RTF, Eurovision, experimental television 1 Introduction What is generally praised as the first instance of transnational television and an historic landmark in European television history, the Franco-British ‘Calais experiment’ of August 1950 and the ‘Paris week’ of July 1952, is in fact a perfect showcase to demonstrate both the ambitions and the challenges of institutionalising the new medium of television as a “champion national” both in Britain and in France. -
Thomas Edison Alexander Graham Bell
The Inventing Game Cut out the images. Cut out the name of the inventor separately. Read out the text as a clue. Can people match the correct name and image? THOMAS EDISON Clue The first great invention developed by (don’t say the name) Thomas Edison was the tin foil phonograph. A prolific producer, Edison is also known for his work with light bulbs, electricity, film and audio devices, and much more. ALEXANDER GRAHAM BELL Clue In 1876, at the age of 29, (don’t say the name) Alexander Graham Bell invented his telephone. Among one of his first innovations after the telephone was the "photophone," a device that enabled sound to be transmitted on a beam of light. GEORGE WASHINGTON CARVER Clue (Don’t say the name) George Washington Carver was an agricultural chemist who invented 300 uses for peanuts and hundreds of more uses for soybeans, pecans, and sweet potatoes. His contributions chang ed the history of agriculture in the south. ELI WHITNEY Clue (Don’t say the name) Eli Whitney invented the cotton gin in 1794. The cotton gin is a machine that separates seeds, hulls, and other unwanted materials from cotton after it has been picked. JOHANNES GUTTENBERG Clue (don’t say the name) Johannes Gutenberg was a German goldsmith and inventor best known for the Gutenberg press, an innovative printing machine that used movable type. JOHN LOGIE BAIRD Clue (don’t say the name) John Logie Baird is remembered as the inventor of mechanical television (an earlier version of television). Baird also patented inventions related to radar and fibre optics. -
|FREE| Film Genre for the Screenwriter
FILM GENRE FOR THE SCREENWRITER EBOOK Author: Jule Selbo Number of Pages: 339 pages Published Date: 07 Aug 2014 Publisher: Taylor & Francis Ltd Publication Country: London, United Kingdom Language: English ISBN: 9781138020832 Download Link: CLICK HERE Film Genre For The Screenwriter Online Read Please Film Genre for the Screenwriter it by verifying the claims made and adding inline citations. Writers Store. Film genres may appear to be readily categorizable from the setting of the film. A screenwriter becomes credible by having work that is recognized, which gives the writer the opportunity to earn a higher income. Should they be prepared to be scared? Are genres culture-bound or trans-cultural? An example would be writing a horror film where a young woman is getting chased by a stranger down a dark alley and finally gets cornered by him. Wikimedia Commons. Subscription or UK public library membership required. New York: Focal Press. Be amazed? When word is put out about a project a film studioproduction companyor producer wants done, they are Film Genre for the Screenwriter to as "open" assignments. So when watching and analyzing film genres we must remember to remember its true intentions aside from its entertainment value. Lists of films by genre and themes. Reviews Film Genre For The Screenwriter Central apparatus room Changing room Master control room Network operations center Production control room Stage theatre Transmission control room. Maybe Stage 32 just kept you in the game?! Format refers to the way the film was shot e. For example, while both The Battle of Midway and All Film Genre for the Screenwriter on the Film Genre for the Screenwriter Front are set in a wartime context and might be classified as belonging to the war film genre, the first examines the themes of honor, sacrifice, and valour, and the second is an anti-war film which emphasizes the pain and horror of war. -
CED Digest, Vol. 7
************************************************************************ ************************************************************************ CED Digest Vol. 7 No. 1 1/5/2002 ------------------------------------------------------------------------ 20 Years Ago In CED History: January 6, 1982: * Archbishop Jozef Glemp, the Roman Catholic primate of Poland, tells a congregation in Warsaw's St. John's Cathedral that those who signed oaths renouncing Solidarity were coerced by the government and the oaths have no validity. January 7, 1982: * Presidential counselor Edwin Meese III reads a statement that reverses President Reagan's pre-election stand against the registration of 18-year-old males for a possible future military draft. * The Winter 1982 Consumer Electronics Show begins in Las Vegas, Nevada. While a year earlier the RCA VideoDisc system had been one of the most prominent introductions, at the 1982 show the VHD VideoDisc holds the spotlight with a large display space sporting the slogan "There's More to See on VHD." Other notable video-related introductions include the Technicolor CVC mini-cassette VCR system, the first tubeless consumer video camera, and the first Pioneer LaserDisc player with CX noise reduction. A picture of the VHD booth at the Winter 1982 CES can be seen at this URL: http://www.cedmagic.com/history/vhd-1982-ces.jpg January 8, 1982: * Spokesmen for the American Telephone & Telegraph Company (AT&T) and the U.S. Department of Justice announce the settlement of a seven-year-old antitrust case which will result in AT&T divesting itself of 22 telephone companies, effectively breaking up the monopoly. * Future CED title in widespread theatrical release: Four Friends. January 9, 1982: * A frigid blast of artic air arrives in the United States bringing with it a week of record low temperatures. -
Inventing Television: Transnational Networks of Co-Operation and Rivalry, 1870-1936
Inventing Television: Transnational Networks of Co-operation and Rivalry, 1870-1936 A thesis submitted to the University of Manchester for the degree of Doctor of Philosophy In the faculty of Life Sciences 2011 Paul Marshall Table of contents List of figures .............................................................................................................. 7 Chapter 2 .............................................................................................................. 7 Chapter 3 .............................................................................................................. 7 Chapter 4 .............................................................................................................. 8 Chapter 5 .............................................................................................................. 8 Chapter 6 .............................................................................................................. 9 List of tables ................................................................................................................ 9 Chapter 1 .............................................................................................................. 9 Chapter 2 .............................................................................................................. 9 Chapter 6 .............................................................................................................. 9 Abstract .................................................................................................................... -
Video and the Origins of Electronic Photography Revised
Video and the Origins of Electronic Photography Peter Sachs Collopy Published in translation as “La vidéo et les origines de la photographie électronique,” Transbordeur: Photographie histoire société 3 (2019): 26–35. Over the last two decades, electronic media have usurped their photochemical predecessors. Most of what we now call photography is produced by light striking a charge-coupled device rather than silver halide crystals. Electronic imaging technology has largely replaced both still and moving image film. We’ve come to associate this technological revolution with digital media, programmable machines capable of reducing many forms of information—including the light captured by electronic sensors—into a single binary representation. “The general digitization of channels and information,” argues Friedrich Kittler, “erases the differences among individual media.… Inside the computers themselves everything becomes a number: quantity without image, sound, or voice.… A total media link on a digital base will erase the very concept of medium.”1 Digitization was not, though, the moment at which photography began to share a medium with sound and quantification. Our current association of the digital with progress can distract us from the historical fact that the most sophisticated electronic technologies have often been analog ones, processing information as continuous variations in voltage or current and recording it as continuous variations in magnetic fields. The discourse of the digital can also obscure continuities between electronic media, preventing us from seeing how much analog and digital modes of representing information have in common. Rather than thinking of the recent decline of film as a process of digitization, we might just as productively see it as a culmination of the rise of electronic photography, a phenomenon that has introduced into our visual experience not only the digital but also the analog. -
The History of Television
The History of Television Television was not invented by a single inventor, instead many people working together and alone over the years, contributed to the evolution of television. At the dawn of television history there were two distinct paths of technology experimented with by researchers. Early inventors attempted to either build a mechanical television system based on the technology of Paul Nipkow's rotating disks; or they attempted to build an electronic television system using a cathode ray tube developed independently in 1907 by English inventor A.A. Campbell-Swinton and Russian scientist Boris Rosing. Electronic television systems worked better and eventual replaced mechanical systems. German, Paul Nipkow developed a rotating-disc technology to transmit pictures over wire in 1884 called the Nipkow disk. Paul Nipkow was the first person to discover television's scanning principle, in which the light intensities of small portions of an image are successively analyzed and transmitted. In the 1920's, John Logie Baird patented the idea of using arrays of transparent rods to transmit images for television. Baird's 30 line images were the first demonstrations of television by reflected light rather than back-lit silhouettes. John Logie Baird based his technology on Paul Nipkow's scanning disc idea and later developments in electronics. Charles Jenkins invented a mechanical television system called radiovision and claimed to have transmitted the earliest moving silhouette images on June 14, 1923. Electronic television is based on the development of the cathode ray tube, which is the picture tube found in modern TV sets. German scientist, Karl Braun invented the cathode ray tube oscilloscope (CRT) in 1897. -
The Makeover from DVD to Blu-Ray Disc
Praise for Blu-ray Disc Demystified “BD Demystified is an essential reference for designers and developers building with- in Blu-ray’s unique framework and provides them with the knowledge to deliver a compelling user experience with seamlessly integrated multimedia.” — Lee Evans, Ambient Digital Media, Inc., Marina del Rey, CA “Jim’s Demystified books are the definitive resource for anyone wishing to learn about optical media technologies.” — Bram Wessel, CTO and Co-Founder, Metabeam Corporation “As he did with such clarity for DVD, Jim Taylor (along with his team of experts) again lights the way for both professionals and consumers, pointing out the sights, warning us of the obstacles and giving us the lay of the land on our journey to a new high-definition disc format.” — Van Ling, Blu-ray/DVD Producer, Los Angeles, CA “Blu-ray Disc Demystified is an excellent reference for those at all levels of BD pro- duction. Everyone from novices to veterans will find useful information contained within. The authors have done a great job making difficult subjects like AACS encryption, BD-Java, and authoring for Blu-ray easy to understand.” — Jess Bowers, Director, Technical Services, 1K Studios, Burbank, CA “Like its red-laser predecessor, Blu-ray Disc Demystified will immediately take its rightful place as the definitive reference book on producing BD. No authoring house should undertake a Blu-ray project without this book on the author’s desk. If you are new to Blu-ray, this book will save you time, money, and heartache as it guides the DVD author through the new spec and production details of producing for Blu-ray.” — Denny Breitenfeld, CTO, NetBlender, Inc., Alexandria, VA “An all in one encyclopedia of all things BD.” — Robert Gekchyan, Lead Programmer/BD Technical Manager Technicolor Creative Services, Burbank, CA About the Authors Jim Taylor is chief technologist and general manager of the Advanced Technology Group at Sonic Solutions, the leading developer of BD, DVD, and CD creation software. -
Satellite Delivery of 3D Television 16 September 2009
Satellite delivery of 3D television 16 September 2009 Two types of reception sites are being created: one mimics a home environment using longer content, while the other is a public venue with shorter content. A ‘home site’ has been set up at ESTEC, ESA’s research and technology centre in Noordwijk, the Netherlands. The 3D channel is being transmitted from Eurobird 9A, located at 9°E, on 11 747 MHz with horizontal polarisation and a symbol rate of 27 500. Videos are transmitted in a modified side-by-side arrangement. To view them, a 3D-capable television and appropriate glasses are required. ESA is taking a practical step forward in the ultimate Since the first broadcasts in the 1920s by Scottish television viewer experience: satellite-delivered 3D engineer John Logie Baird - the first person to television at home. Through the Advanced Research in Telecommunications Systems (ARTES) programme and produce a live, moving, television image from the project ‘Stereoscopic Broadcasting’, ESA is reflected light - broadcasting and viewing have providing its support to the companies OpenSky and been continually improved. In 2008 there were SkyLogic in the provision of a complete service offering more than 100 million European homes receiving for consumer-oriented 3D television broadcasting. TV programmes transmitted by satellites, either by Credits: ESA direct reception or through cable distribution systems. Viewers have enjoyed the arrival of High Definition (PhysOrg.com) -- As part of its Advanced (HD), surround-sound and both widescreen and Research in Telecommunications Systems flatscreen televisions, all aimed at enhancing the programme, ESA is taking a practical step towards user experience.