Tektronix: Video Test > Video Glossary Part I
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History of KODAK Cameras
CUSTOMER SERVICE PAMPHLET March 1999 • AA-13 History of KODAK Cameras KODAK CAMERAS ON THE MARKET ORIGINAL CAMERA NAME FROM TO FILM SIZE LIST PRICE No. 1A AUTOGRAPHIC KODAK 1917 Model Camera 1917 1924 116 $21.00 No. 3 AUTOGRAPHIC KODAK Camera 1914 1926 118 41.50 No. 3A AUTOGRAPHIC KODAK Camera 1914 1934 122 50.50 No. 1 AUTOGRAPHIC KODAK Junior Camera 1914 1927 120 23.00 No. 1A AUTOGRAPHIC KODAK Junior Camera 1914 1927 116 24.00 No. 2C AUTOGRAPHIC KODAK Junior Camera 1916 1927 130 27.00 No. 3A AUTOGRAPHIC KODAK Junior Camera 1918 1927 122 29.00 No. 1 AUTOGRAPHIC KODAK Special Camera 1915 1920 120 56.00 (Bakelite side panels) No. 1 AUTOGRAPHIC KODAK Special Camera (Model B) (Back overlaps sides) Focus by thumb-turned gear. 1921 1921 120 79.00 (Only produced for a few months) No. 1 AUTOGRAPHIC KODAK Special Camera (Model B) 1922 1926 120 74.00 (knurled screw focusing) No. 1A AUTOGRAPHIC KODAK Special Camera 1914 1916 116 59.50 No. 1A AUTOGRAPHIC KODAK Special Camera 1917 1923 116 91.00 (w/coupled rangefinder and Bakelite side panels) No. 1A AUTOGRAPHIC KODAK Special Camera 1923 1926 116 60.00 w/coupled rangefinder, Model B (Back overlaps sides) No. 2C AUTOGRAPHIC KODAK Special Camera 1923 1928 130 65.00 w/coupled rangefinder No. 3 AUTOGRAPHIC KODAK Special Camera 1914 1926 118 86.00 No. 3A AUTOGRAPHIC KODAK Special Camera 1914 1916 122 74.00 No. 3A AUTOGRAPHIC KODAK Special Camera 1916 1934 122 109.50 (w/coupled rangefinder) Boy Scout KODAK Camera (V.P. -
Bakalářská Práce
Univerzita Hradec Králové Pedagogická fakulta Katedra technických předmětů OBRAZOVÁ PODPORA VÝUKY TECHNICKÝCH PŘEDMĚTŮ - TECHNIKA A TECHNOLOGIE PRO DYNAMICKÝ OBRAZ Bakalářská práce Autor: Pavel Bédi Studijní program: B 1801 Informatika Studijní obor: Informatika se zaměřením na vzdělávání Základy techniky se zaměřením na vzdělávání Vedoucí práce: doc. PaedDr. René Drtina, Ph.D. Hradec Králové 2020 UNIVERZITA HRADEC KRÁLOVÉ Studijní program: Informatika Přírodovědecká fakulta Forma studia: Prezenční Akademický rok: 2018/2019 Obor/kombinace: Informatika se zaměřením na vzdělávání – Základy techniky se zaměřením na vzdělávání (BIN-ZTB) Obor v rámci kterého má být VŠKP vypracována: Základy techniky se zaměřením na vzdělávání Podklad pro zadání BAKALÁŘSKÉ práce studenta Jméno a příjmení: Pavel Bédi Osobní číslo: S17IN020BP Adresa: Řešetova Lhota 41, Studnice – Řešetova Lhota, 54701 Náchod 1, Česká republika Téma práce: Obrazová podpora výuky technických předmětů – technika a technologie pro dynamický obraz Téma práce anglicky: Image support for the teaching of technical subjects – technique and technology for dynamic image Vedoucí práce: doc. PaedDr. René Drtina, Ph.D. Katedra technických předmětů Zásady pro vypracování: Cílem bakalářské práce je podat ucelený přehled o možnostech tvorby vidoezáznamů, snímací technice a produkčních SW. Předpokládá se, že na Bc práci bude navazovat diplomová práce s kompletně zpracovaným didaktickým materiálem pro vybrané téma. Předpokládané členění Bc práce (možné zadání pro dva studenty při rozdělení na oblast audio a video): Specifika tvorby dokumentárního a výukového videozáznamu pro technická zařízení. Digitální videokamery a jejich vlastnosti, záznamové a obrazové formáty a jejich kompatibilita, vysokorychlostní kamery. Snímací objektivy, testy rozlišovací schopnosti. Pomocná technika pro digitální video – nekonečné pozadí, osvětlovací technika, předsádky, atd. Zařízení pro záznam zvuku, mikrofony a jejich příslušenství, zásady pro snímání tzv. -
Tape Drive Technology Comparison Sony AIT · Exabyte Mammoth · Quantum DLT by Roger Pozak Boulder, CO (303) 786-7970 Roger [email protected] Updated April 1999
Tape Drive Technology Comparison Sony AIT · Exabyte Mammoth · Quantum DLT By Roger Pozak Boulder, CO (303) 786-7970 [email protected] Updated April 1999 1 Introduction Tape drives have become the preferred device for backing up hard disk data files, storing data and protecting against data loss. This white paper examines three leading mid-range tape drives technologies available today: Sony AIT, Exabyte Mammoth and Quantum DLT. These three technologies employ distinctly different recording formats and exhibit different performance characteristics. Therefore, choosing among and investing in one of these technologies calls for a complete understanding of their respective strengths and weaknesses. Evolution of Three Midrange Tape Drive Technologies Exabyte introduced the 8mm helical scan tape drive in 1985. The 8mm drive mechanical sub-assembly was designed and manufactured by Sony while Exabyte supplied the electronics, firmware, cosmetics and marketing expertise. Today, Exabyte’s Mammoth drive is designed and manufactured entirely by Exabyte. Sony, long a leading innovator in tape technology, produces the AIT (Advance Intelligent Tape) drives. The AIT drive is designed and manufactured entirely by Sony. Although the 8mm helical scan recording method is used, the AIT recording format is new and incompatible with 8mm drives from Exabyte. Quantum Corporation is the manufacturer of DLT (Digital Linear Tape) drives. Quantum purchased the DLT technology from Digital Equipment Corporation in 1994 and has successfully developed and marketed several generations of DLT drive technology including the current DLT- 7000 product. Helical Scan vs Linear Serpentine Recording Sony AIT and Exabyte Mammoth employ a helical scan recording style in which data tracks are written at an angle with respect to the edge of the tape. -
IT Media Product Overview
storage IT Media Product Overview www.sonybiz.net/storage-media Magnetic Product Overview 2008 S-AIT Super Advanced Intelligent Tape • Ideal for automation solutions • Remote Memory In Cassette (R-MIC) • Excellent reliability requiring extraordinary capacities memory chip for extremely rapid data • SAIT-1 available in WORM version and high performance access • Tremendous storage capacity • High-speed data transfer rates SAP Packaging Short description Qty/SC** Qty/MC** UPC / EAN Material name name (pcs) (pcs) Code (piece) SAIT1500N SAIT1-500 S-AIT1, 1.3TB compressed* (500GB native), Remote-MIC 64Kbit 5 20 0 27242 64148 8 SAIT1500N-LABEL SAIT-1500 S-AIT1, 1.3TB compr.* (500GB native), R-MIC 64Kbit pre-labelled 5 20 0 27242 64148 8 S-AIT 1 SAIT1500W SAIT1-500W S-AIT1, 1.3TB compr.* (500GB native), R-MIC 64Kbit, WORM 5 20 0 27242 64444 1 SAIT1500W-LABEL SAIT1-500W S-AIT1, 1.3TB compr.* (500GB native), R-MIC 64Kbit, WORM pre-labelled 5 20 0 27242 64444 1 SAIT2800N SAIT2-800 S-AIT2, 2.0TB compressed* (800GB native), R-MIC 64Kbit 5 20 0 27242 69920 5 S-AIT2 SAIT1CL SAIT1-CL Cleaning cartridge for SAIT-1, provides approx. 50 cleaning cycles 5 20 0 27242 64158 7 SAIT1CLN-LABEL SAIT1-CL Cleaning cartridge for SAIT-1, provides approx. 50 cleaning cycles, pre-labelled 5 20 0 27242 64158 7 CLEANING SAIT2CL SAIT2-CL Cleaning cartridge for SAIT-2 drives, will provide approx. 50 cleaning cycles 5 20 0 27242 69982 3 AIT Advanced Intelligent Tape • Ideal for fast and reliable storage of • Extremely rapid data transfer rates of • Complete read / write compatibility -
Digital Video in Multimedia Pdf
Digital video in multimedia pdf Continue Digital Electronic Representation of Moving Visual Images This article is about the digital methods applied to video. The standard digital video storage format can be viewed on DV. For other purposes, see Digital Video (disambiguation). Digital video is an electronic representation of moving visual images (video) in the form of coded digital data. This contrasts with analog video, which is a moving visual image with analog signals. Digital video includes a series of digital images displayed in quick succession. Digital video was first commercially introduced in 1986 in Sony D1 format, which recorded a non-repressive standard digital video definition component. In addition to uncompressed formats, today's popular compressed digital video formats include H.264 and MPEG-4. Modern interconnect standards for digital video include HDMI, DisplayPort, Digital Visual Interface (DVI) and Serial Digital Interface (SDI). Digital video can be copied without compromising quality. In contrast, when analog sources are copied, they experience loss of generation. Digital video can be stored in digital media, such as Blu-ray Disc, in computer data storage, or transmitted over the Internet to end users who watch content on a desktop or digital smart TV screen. In everyday practice, digital video content, such as TV shows and movies, also includes a digital audio soundtrack. History Digital Video Cameras Additional Information: Digital Cinematography, Image Sensor, and Video Camera Base for Digital Video Cameras are metallic oxide-semiconductor (MOS) image sensors. The first practical semiconductor image sensor was a charging device (CCD) invented in 1969 using MOS capacitor technology. -
Secure Data Storage – White Paper Storage Technologies 2008
1 Secure Data Storage – White Paper Storage Technologies 2008 Secure Data Storage - An overview of storage technology - Long time archiving from extensive data supplies requires more then only big storage capacity to be economical. Different requirements need different solutions! A technology comparison repays. Author: Dr. Klaus Engelhardt Dr. K. Engelhardt 2 Secure Data Storage – White Paper Storage Technologies 2008 Secure Data Storage - An overview of storage technology - Author: Dr. Klaus Engelhardt Audit-compliant storage of large amounts of data is a key task in the modern business world. It is a mistake to see this task merely as a matter of storage technology. Instead, companies must take account of essential strategic and economic parameters as well as legal regulations. Often one single technology alone is not sufficient to cover all needs. Thus storage management is seldom a question of one solution verses another, but a combination of solutions to achieve the best possible result. This can frequently be seen in the overly narrow emphasis in many projects on hard disk-based solutions, an approach that is heavily promoted in advertising, and one that imprudently neglects the considerable application benefits of optical storage media (as well as those of tape-based solutions). This overly simplistic perspective has caused many professional users, particularly in the field of long-term archiving, to encounter unnecessary technical difficulties and economic consequences. Even a simple energy efficiency analysis would provide many users with helpful insights. Within the ongoing energy debate there is a simple truth: it is one thing to talk about ‘green IT’, but finding and implementing a solution is a completely different matter. -
Dell Digital Data Storage/Digital Audio Tape Media Handbook (DDS/DAT)
DellTM Digital Data Storage/Digital Audio Tape Media Handbook (DDS/DAT) Version 1.0 Last Modified 08/17/05 Information in this document is subject to change without notice. © 2005 Dell Inc. All rights reserved. Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell, the DELL logo, PowerEdge, and PowerVault are trademarks of Dell Inc.; Microsoft and Windows are registered trademarks of Microsoft Corporation. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own. 1 Introduction...............................................................................................5 2 Dell PowerVault DDS/DAT Drives and Media .........................................6 2.1 Drive Types and Basic Characteristics – DDS/DAT Drives...................................................... 6 2.2 Media types used in Dell PowerVault DDS/DAT drives........................................................... 7 2.3 Media Color Schemes and description ....................................................................................... 8 2.4 Invalid Media Symptoms............................................................................................................ 8 2.5 Migrating DDS/DAT media ...................................................................................................... -
Information Storage and Spintronics 03
Information Storage and Spintronics 03 Atsufumi Hirohata Department of Electronic Engineering 13:30 Monday, 12/October/2020 (B/B 006 & online) & 12:00 Thursday, 15/October/2020 (online) Quick Review over the Last Lecture Logical conjunctions : Notations : Venn diagrams : Logic circuits : • AND • Ā A B • OR • A¯B • NOT • A↑B • NAND • A∧B A B • NOR • A⊕B • XOR • A∨B A B A B A Ā A B 03 Magnetic Tape Storage • Advantages • Development • Linear recording • Helical recording • 1 / 2 reel • Linear tape open Access Patterns to a Hard Disk Drive Research on access patterns on network attached storages (NAS) : * * http://www.oracle.com/ Origins of Data Loss Information storage is required : * * http://www.oracle.com/ Why Tape Storage ? Magnetic tape media : * -times-more data are stored as compared with a hard disk drives (HDD). Almost EB data are stored in tape media ® Almost tapes ! Tapes * http://home.jeita.or.jp/ Data Transfer Speed Magnetic tape media : * Without compression, MB / sec. ( GB / h). Almost comparable with a HDD HDD Tapes Optical disks * http://home.jeita.or.jp/ Where are Magnetic Storages Used ? World-wide enterprise disk storage consumption : * * http://home.jeita.or.jp/ Energy Consumption Energy costs : * Tape media : LTO-5 without compression Initial 3 PB data + 45 % annual increase for 12 years ® Total cost of ownership (TCO) : 1/ of HDD ® Energy cost : 1/ of HDD * http://home.jeita.or.jp/ First Magnetic Tape Drive In 1951, Remington Rand introduced the first tape drive for a computer : * UNIVAC (Universal automatic computer) I uses a tape drive, UNISERVO. • ½-inch wide tape • Nickel-plated phosphor bronze (Vicalloy) • 1,200 feet long • 8 channels ( for data, for parity and for timing) • inch / sec. -
The Future of Data Storage Technologies
International Technology Research Institute World Technology (WTEC) Division WTEC Panel Report on The Future of Data Storage Technologies Sadik C. Esener (Panel Co-Chair) Mark H. Kryder (Panel Co-Chair) William D. Doyle Marvin Keshner Masud Mansuripur David A. Thompson June 1999 International Technology Research Institute R.D. Shelton, Director Geoffrey M. Holdridge, WTEC Division Director and ITRI Series Editor 4501 North Charles Street Baltimore, Maryland 21210-2699 WTEC Panel on the Future of Data Storage Technologies Sponsored by the National Science Foundation, Defense Advanced Research Projects Agency and National Institute of Standards and Technology of the United States government. Dr. Sadik C. Esener (Co-Chair) Dr. Marvin Keshner Dr. David A. Thompson Prof. of Electrical and Computer Director, Information Storage IBM Fellow Engineering & Material Sciences Laboratory Research Division Dept. of Electrical & Computer Hewlett-Packard Laboratories International Business Machines Engineering 1501 Page Mill Road Corporation University of California, San Diego Palo Alto, CA 94304-1126 Almaden Research Center 9500 Gilman Drive Mail Stop K01/802 La Jolla, CA 92093-0407 Dr. Masud Mansuripur 650 Harry Road Optical Science Center San Jose, CA 95120-6099 Dr. Mark H. Kryder (Co-Chair) University of Arizona Director, Data Storage Systems Center Tucson, AZ 85721 Carnegie Mellon University Roberts Engineering Hall, Rm. 348 Pittsburgh, PA 15213-3890 Dr. William D. Doyle Director, MINT Center University of Alabama Box 870209 Tuscaloosa, AL 35487-0209 INTERNATIONAL TECHNOLOGY RESEARCH INSTITUTE World Technology (WTEC) Division WTEC at Loyola College (previously known as the Japanese Technology Evaluation Center, JTEC) provides assessments of foreign research and development in selected technologies under a cooperative agreement with the National Science Foundation (NSF). -
Video Cassette Player
3-861-061-12 (1) Video Cassette Player Operating Instructions Before operating the unit, please read this manual thoroughly, and retain it for future reference. GV-F700 ©1997 by Sony Corporation Operations Installing the battery pack This video cassette player operates with the “InfoLITHIUM” battery pack (not supplied). If you use any other battery pack to operate your video cassette player, the video cassette player may not operate or the battery life may be shortened. Operations “InfoLITHIUM” is a trademark of Sony Corporation. Install the battery pack on the video cassette player While pressing the battery pack, slide it to the left so that it attaches to the battery mounting surface firmly. Notes on the battery pack • Do not carry the video cassette player by grasping the battery pack. • Removing the battery pack during playback may damage the inserted tape. If this happens, restore the battery pack again immediately. To remove the battery pack While pressing BATT, slide the battery pack to the right. Battery life Battery pack Playback time NP-F930/B 175 (150) NP-F950/B 215 (190) Numbers in parentheses indicate the time when you use a normal charged battery pack. To charge the battery pack, use the battery charger BC-V615 (not supplied). Refer to the operating instructions of the battery pack and the battery charger for how to charge the battery pack. This mark indicates that this product is a genuine accessory for Sony video product. When purchasing Sony video products, Sony recommends that you purchase accessories with this “GENUINE VIDEO ACCESSORIES” mark. 5 Playing back a tape Playing back a dual soundtrack tape When you play back a dual soundtrack tape, select the desired sound. -
DCR-TRV270E/TRV280/TRV285E RMT-830 SERVICE MANUAL DCR-TRV280 Ver 1.1 2004
DCR-TRV270E/TRV280/TRV285E RMT-830 SERVICE MANUAL DCR-TRV280 Ver 1.1 2004. 12 US Model Canadian Model Revision History Argentine Model DCR-TRV270E AEP Model UK Model How to use East European Model Acrobat Reader DCR-TRV280/ TRV285E E Model DCR-TRV270E/ TRV285E North European Model DCR-TRV285E M2000 MECHANISM Photo: DCR-TRV280 Australian Model Tourist Model Link SPECIFICATIONS BLOCK DIAGRAMS PRINTED WIRING BOARDS SERVICE NOTE FRAME SCHEMATIC DIAGRAMS REPAIR PARTS LIST DISASSEMBLY SCHEMATIC DIAGRAMS NTSC MODEL: DCR-TRV280 PAL MODEL: DCR-TRV270E/TRV285E •For ADJUSTMENTS (SECTION 6), refer to SERVICE MANUAL, ADJ (9-876-780-51). •For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (9-876-780-41). •For MECHANISM ADJUSTMENTS, refer to the “8mm Video MECHANICAL ADJUSTMENT MANUAL IX M2000 MECHANISM ” (9-929-861-11). • Reference No. search on printed wiring boards is available. •Table for differences of function of each model. •TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT) • HELP: Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown. VIDEO CAMERA RECORDER 2004L0500-1 DCR-TRV270E/TRV280/TRV285E ©2004.12 9-876-780-12 Sony EMCS Co. Published by DI Technical Support Section TM SERIES SPECIFICATIONS Video camera recorder Input/Output connectors AC Adaptor AC-L15A/L15B Audio/Video output Power requirements AV M I NIJACK AC 100 - 240 V, 50/60 Hz Video signal: 1 Vp-p, 75 Ω: (ohms), Current consumption unbalanced, sync negative 0.35 - 0.18 A System Audio signal: 327 mV (at output impedance Power consumption -
Glossary of Digital Video Terms
Glossary of Digital Video Terms 24P: 24 frame per second, progressive scan. This has been the frame rate of motion picture film since talkies arrived. It is also one of the rates allowed for transmission in the DVB and ATSC television standards – so they can handle film without needing any frame-rate change (3:2 pull-down for 60 fields-per-second systems or running film at 25fps for 50 Hz systems). It is now accepted as a part of television production formats – usually associated with high definition 1080 lines, progressive scan. A major attraction is a relatively easy path from this to all major television formats as well as offering direct electronic support for motion picture film and D-cinema. 24Psf: 24 frame per second, progressive segmented frame. A 24P system in which each frame is segmented – recorded as odd lines followed by even lines. Unlike normal television, the odd and even lines are from the same snapshot in time – exactly as film is shown today on 625/50 TV systems. This way the signal is more compatible (than normal progressive) for use with video systems, e.g. VTRs, SDTI or HD-SDI connections, mixers/switchers etc., which may also handle interlaced scans. It can also easily be viewed without the need to process the pictures to reduce 24-frame flicker. 3:2 pull-down: Method used to map the 24 fps of film onto the 30 fps (60 fields) of 525-line TV, so that one film frame occupies three TV fields, the next two, etc. It means the two fields of every other TV frame come from different film frames making operations such as rotoscoping impossible, and requiring care in editing.