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Prisma II Headend Driver Amplifiers (HEDA)
Prisma II Forward and Reverse Headend Driver Amplifiers Installation and Operation Guide For Your Safety Explanation of Warning and Caution Icons Avoid personal injury and product damage! Do not proceed beyond any symbol until you fully understand the indicated conditions. The following warning and caution icons alert you to important information about the safe operation of this product: You may find this symbol in the document that accompanies this product. This symbol indicates important operating or maintenance instructions. You may find this symbol affixed to the product. This symbol indicates a live terminal where a dangerous voltage may be present; the tip of the flash points to the terminal device. You may find this symbol affixed to the product. This symbol indicates a protective ground terminal. You may find this symbol affixed to the product. This symbol indicates a chassis terminal (normally used for equipotential bonding). You may find this symbol affixed to the product. This symbol warns of a potentially hot surface. You may find this symbol affixed to the product and in this document. This symbol indicates an infrared laser that transmits intensity- modulated light and emits invisible laser radiation or an LED that transmits intensity-modulated light. Important Please read this entire guide. If this guide provides installation or operation instructions, give particular attention to all safety statements included in this guide. Notices Trademark Acknowledgments Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of cisco trademarks, go to this URL: www.cisco.com/go/trademarks. -
FCC-06-11A1.Pdf
Federal Communications Commission FCC 06-11 Before the FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 In the Matter of ) ) Annual Assessment of the Status of Competition ) MB Docket No. 05-255 in the Market for the Delivery of Video ) Programming ) TWELFTH ANNUAL REPORT Adopted: February 10, 2006 Released: March 3, 2006 Comment Date: April 3, 2006 Reply Comment Date: April 18, 2006 By the Commission: Chairman Martin, Commissioners Copps, Adelstein, and Tate issuing separate statements. TABLE OF CONTENTS Heading Paragraph # I. INTRODUCTION.................................................................................................................................. 1 A. Scope of this Report......................................................................................................................... 2 B. Summary.......................................................................................................................................... 4 1. The Current State of Competition: 2005 ................................................................................... 4 2. General Findings ....................................................................................................................... 6 3. Specific Findings....................................................................................................................... 8 II. COMPETITORS IN THE MARKET FOR THE DELIVERY OF VIDEO PROGRAMMING ......... 27 A. Cable Television Service .............................................................................................................. -
Analog/SDI to SDI/Optical Converter with TBC/Frame Sync User Guide
Analog/SDI to SDI/Optical Converter with TBC/Frame Sync User Guide ENSEMBLE DESIGNS Revision 6.0 SW v1.0.8 This user guide provides detailed information for using the BrightEye™1 Analog/SDI to SDI/Optical Converter with Time Base Corrector and Frame Sync. The information in this user guide is organized into the following sections: • Product Overview • Functional Description • Applications • Rear Connections • Operation • Front Panel Controls and Indicators • Using The BrightEye Control Application • Warranty and Factory Service • Specifications • Glossary BrightEye-1 BrightEye 1 Analog/SDI to SDI/Optical Converter with TBC/FS PRODUCT OVERVIEW The BrightEye™ 1 Converter is a self-contained unit that can accept both analog and digital video inputs and output them as optical signals. Analog signals are converted to digital form and are then frame synchronized to a user-supplied video reference signal. When the digital input is selected, it too is synchronized to the reference input. Time Base Error Correction is provided, allowing the use of non-synchronous sources such as consumer VTRs and DVD players. An internal test signal generator will produce Color Bars and the pathological checkfield test signals. The processed signal is output as a serial digital component television signal in accordance with ITU-R 601 in both electrical and optical form. Front panel controls permit the user to monitor input and reference status, proper optical laser operation, select video inputs and TBC/Frame Sync function, and adjust video level. Control and monitoring can also be done using the BrightEye PC or BrightEye Mac application from a personal computer with USB support. -
The Transition to Digital Television: Is America Ready?
The Transition to Digital Television: Is America Ready? Lennard G. Kruger Specialist in Science and Technology Policy May 14, 2009 Congressional Research Service 7-5700 www.crs.gov RL34165 CRS Report for Congress Prepared for Members and Committees of Congress The Transition to Digital Television: Is America Ready? Summary The Deficit Reduction Act of 2005 (P.L. 109-171), as amended by the DTV Delay Act, directs that on June 12, 2009, all over-the-air full-power television broadcasts—which are currently provided by television stations in both analog and digital formats—will become digital only. Digital television (DTV) technology allows a broadcaster to offer a single program stream of high definition television (HDTV), or alternatively, multiple video program streams (multicasts). Households with over-the-air analog-only televisions will no longer be able to receive full-power television service unless they either: (1) buy a digital-to-analog converter box to hook up to their analog television set; (2) acquire a digital television or an analog television equipped with a digital tuner; or (3) subscribe to cable, satellite, or telephone company television services, which will likely provide for the conversion of digital signals to their analog customers. The Deficit Reduction Act of 2005 established a digital-to-analog converter box program— administered by the National Telecommunications and Information Administration (NTIA) of the Department of Commerce—that partially subsidizes consumer purchases of converter boxes. NTIA provides up to two forty-dollar coupons to requesting U.S. households. The coupons are being issued between January 1, 2008, and July 31, 2009, and must be used within 90 days after issuance towards the purchase of a stand-alone device used solely for digital-to-analog conversion. -
Advanced PAL Comb Filter-II (APCF-II) MC141627
MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MC141627/D MC141627 Product Preview Advanced PAL Comb Filter-II FT SUFFIX (APCF-II) QFP PACKAGE CASE 898 The Advanced PAL Comb Filter–II is a video signal processor for VCRs, 48 1 LDPs, and TVs. It separates the Luminance Y and Chrominance C signal from the NTSC/PAL composite signal by using digital signal processing techniques ORDERING INFORMATION which minimize dot–crawl and cross–color. The built–in 4xFSC PLL circuit MC141627FT Quad Flat Package (QFP) allows a subcarrier signal input, which generates 4xFSC clock for video signal processing. This filter allows a video signal input of an extended frequency bandwidth by using a 4xFSC clock. The built–in vertical enhancer circuit reduces noise and dot crawl on the Luminance Y signal. The built–in A/D and D/A converters allow easy connection to analog video circuits. • Built–In High Speed 8–Bit A/D Converter • Four Line Memories (4540 Bytes) • Advanced Comb–II Process • Built–In Vertical Enhancer • Vertical Dot Reduction Process • Two Built–In High Speed 8–Bit D/A Converters • Built–In 4xFSC PLL Circuit • Built–In Clamp Circuit • Digital Interface Mode • On–Chip Reference Voltage for A/D Converter PIN ASSIGNMENT D5 D6 D7 C0 C1 D4 C3 C2 C4 C5 C6 C7 36 25 D3 37 24 TE1 D2 TE0 D1 MODE1 D0 MODE0 BYPASS CLK(AD) VH GND(D) GND(D) NC VCC(D) CLC FSC CLout N/M Vin PAL/NTSC RBT RTP Comb/BPF 48 13 1 12 out out CC bias Y C PCO BIAS I FILIN OV CC(DA) CC(AD) V REF(DA) V GND(AD) GND(DA) NC = NO CONNECTION This document contains information on a product under development. -
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. -
4DTV Sidecar April01.Qxd
The Motorola 4DTV Digital Sidecar The Motorola 4DTV® digital sidecar gives you access to up to 200 digital channels currently available to C-Band customers. DigiCipher® II Programming: The Motorola 4DTV® digital sidecar give you access to up to 200 digital The Motorola 4DTV sidecar is a digital satellite channels currently available to C-Band customers. receiver that you add to your current analog C- Band system allowing you to access all the digital Free Digital Channels: If you already have access to the analog version of a channel many programmers will channels available to C-Band customers. The way give you the digital version for free. it works is simple: your analog receiver controls your dish allowing you to continue to receive Easy to Use: The Motorola 4DTV digital satellite sidecar provides features that make channel surfing a channels the same way you do now. The Motorola breeze. Search for future programs up to 7 days in 4DTV sidecar provides access to up to 200 digital advance or customize your Motorola 4DTV sidecar channels currently available to C-Band while giving with 4 favorite categories. you the digital features that make your satellite Access to High Definition: The Motorola 4DTV sidecar system easier to use. comes with a port that will allow you to access high definition television with the HDD-200 decoder. The benefit of upgrading your C-Band system with the Motorola 4DTV digital sidecar is that the 3-in-1 Remote: Control your sidecar, VCR and TV with 4DTV digital sidecar is designed to work with one remote. -
Introduction
CINEMATOGRAPHY Mailing List the first 5 years Introduction This book consists of edited conversations between DP’s, Gaffer’s, their crew and equipment suppliers. As such it doesn’t have the same structure as a “normal” film reference book. Our aim is to promote the free exchange of ideas among fellow professionals, the cinematographer, their camera crew, manufacturer's, rental houses and related businesses. Kodak, Arri, Aaton, Panavision, Otto Nemenz, Clairmont, Optex, VFG, Schneider, Tiffen, Fuji, Panasonic, Thomson, K5600, BandPro, Lighttools, Cooke, Plus8, SLF, Atlab and Fujinon are among the companies represented. As we have grown, we have added lists for HD, AC's, Lighting, Post etc. expanding on the original professional cinematography list started in 1996. We started with one list and 70 members in 1996, we now have, In addition to the original list aimed soley at professional cameramen, lists for assistant cameramen, docco’s, indies, video and basic cinematography. These have memberships varying from around 1,200 to over 2,500 each. These pages cover the period November 1996 to November 2001. Join us and help expand the shared knowledge:- www.cinematography.net CML – The first 5 Years…………………………. Page 1 CINEMATOGRAPHY Mailing List the first 5 years Page 2 CINEMATOGRAPHY Mailing List the first 5 years Introduction................................................................ 1 Shooting at 25FPS in a 60Hz Environment.............. 7 Shooting at 30 FPS................................................... 17 3D Moving Stills......................................................