The Strategic Impact of 4K on the Entertainment Value Chain
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Paul Hightower Instrumentation Technology Systems Northridge, CA 91324 [email protected]
COMPRESSION, WHY, WHAT AND COMPROMISES Authors Hightower, Paul Publisher International Foundation for Telemetering Journal International Telemetering Conference Proceedings Rights Copyright © held by the author; distribution rights International Foundation for Telemetering Download date 06/10/2021 11:41:22 Link to Item http://hdl.handle.net/10150/631710 COMPRESSION, WHY, WHAT AND COMPROMISES Paul Hightower Instrumentation Technology Systems Northridge, CA 91324 [email protected] ABSTRACT Each 1080 video frame requires 6.2 MB of storage; archiving a one minute clip requires 22GB. Playing a 1080p/60 video requires sustained rates of 400 MB/S. These storage and transport parameters pose major technical and cost hurdles. Even the latest technologies would only support one channel of such video. Content creators needed a solution to these road blocks to enable them to deliver video to viewers and monetize efforts. Over the past 30 years a pyramid of techniques have been developed to provide ever increasing compression efficiency. These techniques make it possible to deliver movies on Blu-ray disks, over Wi-Fi and Ethernet. However, there are tradeoffs. Compression introduces latency, image errors and resolution loss. The exact effect may be different from image to image. BER may result the total loss of strings of frames. We will explore these effects and how they impact test quality and reduce the benefits that HD cameras/lenses bring telemetry. INTRODUCTION Over the past 15 years we have all become accustomed to having television, computers and other video streaming devices show us video in high definition. It has become so commonplace that our community nearly insists that it be brought to the telemetry and test community so that better imagery can be used to better observe and model systems behaviors. -
Image Resolution
Image resolution When printing photographs and similar types of image, the size of the file will determine how large the picture can be printed whilst maintaining acceptable quality. This document provides a guide which should help you to judge whether a particular image will reproduce well at the size you want. What is resolution? A digital photograph is made up of a number of discrete picture elements, known as “pixels”. We can see these elements if we magnify an image on the screen (see right). Because the number of pixels in the image is fixed, the bigger we print the image, then the bigger the pixels will be. If we print the image too big, then the pixels will be visible to the naked eye and the image will appear to be poor quality. Let’s take as an example an image from a “5 megapixel” digital camera. Typically this camera at its maximum quality setting will produce images which are 2592 x 1944 pixels. (If we multiply these two figures, we get 5,038,848 pixels, which approximately equates to 5 million pixels/5 megapixels.) Printing this image at various sizes, we can calculate the number of pixels per inch, more commonly referred to as dots per inch (dpi). Just note that this measure is dependent on the image being printed, it is unrelated to the resolution of the printer, which is also expressed in dpi. Original image size 2592 x 1944 pixels Small format (up to A3) When printing images onto A4 or A3 pages, aim for 300dpi if at all Print size (inches) 8 x 6 16 x 12 24 x 16 32 x 24 possible. -
60 Inch Smart Tvs & 60 Inch 1080P Tvs from Sharp
LC-60C6500U 60" CLASS 1080P LED SMART TV 6 SERIES LED SMART TV AQUOS 1080p LED DISPLAY Breathtaking HD images, greater brightness and contrast SMART TV With Dual-Core Processor and built-in Wi-Fi 120Hz REFRESH RATE Precision clarity during fast-motion scenes SLIM DESIGN Ultra Slim Design POWERFUL 20W AUDIO High fidelity with clear voice Big, bold and brainy - the LC-60C6500U is an LED Smart TV that delivers legendary AQUOS picture quality and unlimited content choices, seamless control, and instant connectivity through SmartCentral™. The AQUOS 1080p LED Display dazzles with advanced pixel structure for the most breathtaking HD images, a 4 million: 1 dynamic contrast ratio, and a 120Hz refresh rate for precision clarity during fast-motion scenes. A Smart TV with Dual-Core processor and built in WiFi, the LC-60C6500U lets you quickly access apps streaming movies, music, games, and websites. Using photo-alignment technology that’s precision Unlimited content, control, and instant See sharper, more electrifying action with the most crafted to let more light through in bright scenes and connectivity. AQUOS® TVs with advanced panel refresh rates available today. The shut more light out in dark scenes, the AQUOS SmartCentral™ give you more of what you 120Hz technology delivers crystal-clear images 1080p LED Display with a 4 million: 1 contrast ratio crave. From the best streaming apps, to the even during fast-motion scenes. creates a picture so real you can see the difference. easiest way to channel surf and connect your devices, it’s that easy. -
Sharp L LC80LE63 32 80'' 108 80P LED TV
#1 Sharp LC80LE632 80'' 1080P LED TV $4999.00 Product Description Resolution: 1080p Refresh Rate: 120Hz Wi-Fi Ready Dimensions On Stand (WHD): 73-5/16" x 45-3/32" x 17-3/32" Smart TV - delivers Netflix, CinemaNow and Vudu streaming video, customized Internet content and live customer support via built-in Wi-Fi. (Netflix membership required for Netflix instant streaming. Membership and/or fees may apply.) Full HD 1080p X-Gen LCD Panel - with 10-bit processing is designed with advanced pixel control to minimize light leakage and wider aperture to let more light through. Vyper Drive - game mode eliminates perceptible lag between game consoles and the TV display. Dual USB Inputs - enable viewing high-resolution video, music and digital photos on the TV. 120Hz Fine Motion Enhanced - for improved fast-motion picture quality. #2 Sharp AQUOS 80'' Class 120Hz 1080p LED-LCD HDTV with WiFi $4999.00 Product Description The AQUOS® LC-80LE632U 80" Class (80" Diagonal) is a high-performance large screen LCD TV. The Sharp Full HD 1080p X-Gen Panel produces a breathtaking picture quality that is second to none. The LC-80LE632U has built-in ATSC/QAM/NTSC tuners and 4 HDMI® inputs, compatible with 1080p signals, as well as 1 HD 1080p component inputs. It features a sleek piano black cabinet and subtle recessed bottom-mouunted speakers.The proprietary AQUOS LED system comprised of the X-Gen LCD panel and UltraBrilliant LED enables an incredible dynamic contrast ratio of 4,000,000:1 for excellent picture quality. 120Hz Fine Motion Enhanced virtually eliminates blur and motion artifacts in fast-moving video. -
Preparing Images for Powerpoint, the Web, and Publication a University of Michigan Library Instructional Technology Workshop
Preparing Images for PowerPoint, the Web, and Publication A University of Michigan Library Instructional Technology Workshop What is Resolution? ....................................................................................................... 2 How Resolution Affects File Memory Size ................................................................... 2 Physical Size vs. Memory Size ...................................................................................... 3 Thinking Digitally ........................................................................................................... 4 What Resolution is Best For Printing? ............................................................................ 5 Professional Publications ............................................................................................................................. 5 Non-Professional Printing ........................................................................................................................... 5 Determining the Resolution of a Photo ........................................................................ 5 What Resolution is Best For The Screen? ..................................................................... 6 For PowerPoint ............................................................................................................................................. 6 For Web Graphics ........................................................................................................................................ -
Ultra High Definition 4K Television User's Guide
Ultra High Definition 4K Television User’s Guide: 65L9400U 58L8400U If you need assistance: Toshiba's Support Web site support.toshiba.com For more information, see “Troubleshooting” on page 173 in this guide. Owner's Record The model number and serial number are on the back and side of your television. Print out this page and write these numbers in the spaces below. Refer to these numbers whenever you communicate with your Toshiba dealer about this Television. Model name: Serial number: Register your Toshiba Television at register.toshiba.com Note: To display a High Definition picture, the TV must be receiving a High Definition signal (such as an over- the-air High Definition TV broadcast, a High Definition digital cable program, or a High Definition digital satellite program). For details, contact your TV antenna installer, cable provider, or GMA300039012 satellite provider. 12/14 2 CHILD SAFETY: PROPER TELEVISION PLACEMENT MATTERS TOSHIBA CARES • Manufacturers, retailers and the rest of the consumer electronics industry are committed to making home entertainment safe and enjoyable. • As you enjoy your television, please note that all televisions – new and old – must be supported on proper stands or installed according to the manufacturer’s recommendations. Televisions that are inappropriately situated on dressers, bookcases, shelves, desks, speakers, chests, carts, etc., may fall over, resulting in injury. TUNE IN TO SAFETY • ALWAYS follow the manufacturer’s recommendations for the safe installation of your television. • ALWAYS read and follow all instructions for proper use of your television. • NEVER allow children to climb on or play on the television or the furniture on which the television is placed. -
Model QC9116 Type Analoghd Video Format NTSC
Model QC9116 Type AnalogHD Video Format NTSC/PAL Live Display Resolution(s) 1080P, 720P, 1280x1024, 1024x768, 800x600 Video Compression H264 Live Display FPS 30FPS Languages English, French, Spanish CIF CIF Recording Display 352x240 Resolutions CIF Recording FPS 30 fps/channel 480fps total 2CIF 2CIF Recording Display 704x240 Resolutions 2CIF Recording FPS 30 fps/channel 480fps total D1 D1 Recording Display 704x480 Resolutions D1 Recording FPS 30 fps/channel 480fps total 960H 960H Recording Display 960x480 Resolutions 960H Recording FPS 30 fps/channel 480fps total 720p 720p Recording Display 1280x720 Resolutions 720p Recording FPS 30 fps/channel 480fps total 1080p 1080p Recording Display 1920x1080 Resolutions 1080p Recording FPS 15 fps/channel 240fps total Hard Drives Maximum Size 4TB Number Supported 1 (Western Digital Purple hard drive recommended) Recording Recording Modes Manual, Time Schedule, Motion Detection Display Modes 1, 4, 9, 16, Auto Sequence Backup Methods USB Flash, USB HD, PC Playback Playback Speed 30 fps/channel Number Channels 16 Simultaneous Local Playback Video, Audio & Alarm Ports Video In 16 BNC Video Out HDMI, VGA Alarm In None Alarm Out None Audio In 1 RCA (2 way audio). Supports audio on 16 channels Audio Out 1 RCA PTZ PTZ Support RS485, RG59 Cable Supported Protocols PelcoD, PelcoP, HD-SD Communication Ports Network RJ45 10/100/1000 Mbps Supports Scan N’ View USB 2 USB 2.0 eSATA None Compatibility Browser Support IE, Firefox & Chrome (with IE plug in), Safari Mobile Support iPhone, iPad, Android Computer Support WinXP, Vista, Win7/8, Mac OS 10.7/10.8/10.9 Remote Monitoring Dual Stream CIF, QCIF 30FPS, D1 15FPS Simultaneous Users 128 (bandwidth permitting) Power Power Supply 12V 2A Power Consumption 10W (w/o HD) Physical Weight 3.3 lbs Dimensions (WXDXH) 12.75 x 9.75 x 1.75 in Operating Temperature Range 14°F to 131°F (10-90% humidity) Accessories Control USB Mouse, Remote Control Connectors/Cables HDMI cable, Ethernet cable Power 12V 2A power supply Mounting Hardware Screws for Hard Drives Other Quick Installation Guide . -
HDMI/SCART PAL System to NTSC HDMI Digital Audio Video Converter
HDMI/SCART PAL System to NTSC Introduction: HDMI Digital Audio Video Converter SCART+HDMI to HDMI converter can convert 480I(NTSC)/576I(PAL) format signal to 720P/1080P HDMI signal output, also it can connect with the high definition HDMI input interface, Easily connect with the DVD, set-top box, HD player, Game Console(PS2, PS3, PSP, WII , XBOX360 etc). Function: Quick Installation Guide ● HDMI output interface: connect with high definition TV or high Ver. 1.0 definition projector HDMI output format: 720P@50/60Hz, 1080P@50/60Hz Audio output format: Digital coaxial audio, analog stereo audio ● SCART input interface: DVD, set-top box, other players. SCART input format: PAL/NTSC-M/NTSC4.43/SECAM/PAL-M/PAL-N ● HDMI input format: 480I/576I/480P/576P/720P@50/60Hz, 1080I@50/60Hz, 1080P@50/60Hz Compatible with several DVI Format: 800x600, 1024x768, 1280x1024, All brand names and trademarks are properties of 1360x768, 1680x1050, 1920x1080 etc. their respective owners ● 3.5mm audio interface: Connect with analog audio amplifier or headphones input interface. ● Digital coaxial output: Connect with digital audio amplifier 1 2 Features: 6.Audio----------------------------------Analog audio output interface 7.Coaxial-------------------------------Coaxial digital audio output interface ● Scales SCART Signal(RGB or Composite Video) to HDMI 720P or 8.SCART(CVBS)/HD----------------SCART or HDMI input switching button 1080P; 9.720P/1080P-----------------720P or 1080P HDMI output switching button ● HDMI output: 720P, 1080P; 10.PAL/NTCS(50Hz/60Hz)--------50Hz or 60Hz HDMI output state button ● SCART audio is integrated into HDMI out as well as pass-through to earphone or sound box output; ● Automatically detect RGB(50/60Hz), Composite Video(NTSC/PAL); Connection diagram: ● Auto-store setting of output resolution. -
1080P/WIFI Action Camera
Thank you for purchasing the Vibe HD 1080P/WIFI Action Camera. ACCESSORIES MOUNTING THE ACTION CAMERA Before use, please carefully read this Operation Manual for optimal ACTION CAMERA DIAGRAM Insert the Action Camera into either the Standard Case or Waterproof performance and longer product life. Retain this manual for future use Case. The Swivel Adapter must then be screwed into the Standard Case. e-ssential and reference. They you may attach the chosen case to the mount of your choice. *Due to technological updates, the images used in this manual may be updated based on manufacturer’s discretion without notification. Power / Mode Once mounted these can be connect to a variety of action camera Button accessories like the one included Handlebar Mount, Pivot Adapter and PACKAGE CONTENTS Wide Angle Buckle Adapter/Helmet Mount. • 1080P/WIFI Action Camera HD Lens • Standard Case • Buckle Adapter Use the Handlebar Mount on a bike or scooter to use the Action Camera • Waterproof Case • Helmet / Wrist Mount while riding. Unscrew the knobs on the bottom of the Handlebar mount • Handlebar / Pole Mount • Helmet / Wrist Straps and adjust the locking system to fit around any handlebar. Tighten the Up/Wifi • Swivel Adapter • Adhesive Replacements knobs to secure in place. Ensure all screws are tightly secured before using Selection • Pivot Adapter • Operation Manual your camera in action. Waterproof Case Handlebar / Pole Mount Standard Case • USB Charging Cable • Removable Battery Down Use the Buckle Adapter and Helmet/Wrist Mount with the included straps to KEY FEATURES Selection suit whatever purpose you need it for like winter or summer sports. -
ORION 1080P VIDEO BAR Strider Labs ORION VIDEO BAR
DATA SHEET ORION 1080P VIDEO BAR Strider Labs ORION VIDEO BAR The Orion Video Bar is a video conference device Array microphone algorithm: integrated with 4 array microphones and HD Perfect control of environmental wide-angle cameras. It supports High Definition noise audio and video calls and it is easy to deploy and HD conference voice: High fidelity operate, which is suitable for daily and high reduction voice; clearer meetings,remote education, remote training and and purer, like taking a face-to-face other application scenarios. meeting Perfect full-duplex: More natural Video Conferencing, more clear and more real and smoother in two-way The 1080P camera provides users with high communication quality online video meetings, high-definition real New SIREN® audio processing time synchronization, and clear and smooth video algorithm: 360 ° high coverage, images. In addition, Array microphone algorithm long pickup, Upgrade full duplex can sample and process the spatial characteristics technology, 384ms echo of the sound field. cancellation. Dynamic noise It can remove the ambient background sound to reduction the maximum extent, leaving only the required 1080P HD camera: 120° wide-angle sound waves. The Orion Video Bar is compatible FOV, clear and fluid picture with various common video conference software, Mechanical adjustable lens: The such as Microsoft Teams, Webex, Zoom etc. lens can be adjusted up and down with small range Efficient deployment, easy to hold meetings Portable MIC and speaker: No Orion Video Bar is based on Type C connection and you can start a meeting without complex driver required, just plug and play, wiring and configuration, just plug and play. -
Ultra High-Definition Televisions Could Add $1 Billion To
NOVEMBER 2015 R-15-10-B THE BIG PICTURE: ULTRA HIGH-DEFINITION TELEVISIONS COULD ADD $1 BILLION TO VIEWERS’ ANNUAL ELECTRIC BILLS Project Manager: Report edited by: External reviews by: This work was funded Noah Horowitz Pat Remick Verena Radulovic, USEPA by a grant from the US Alex Chase - Energy Environmental Protection Consultant: NRDC reviews by: Solutions Agency (EPA). The results Ecos Research, Portland, OR Pierre Delforge Nick Leritz - Northwest and opinions contained Chris Calwell David Goldstein Energy Efficiency Alliance in this report are strictly Gregg Hardy George Peridas those of NRDC and Ecos David Cadier Kala Viswanathan Research and are not meant to represent the views or policies of EPA. About NRDC The Natural Resources Defense Council is an international nonprofit environmental organization with more than 2.4 million members and online activists. Since 1970, our lawyers, scientists, and other environmental specialists have worked to protect the world’s natural resources, public health, and the environment. NRDC has offices in New York City, Washington, D.C., Los Angeles, San Francisco, Chicago, Montana, and Beijing. Visit us at nrdc.org. NRDC Chief Communications Officer:Lisa Benenson NRDC Deputy Directors of Communications: Michelle Egan and Lisa Goffredi NRDC Policy Publications Editor: Mary Annaïse Heglar Design and Production: www.suerossi.com © Natural Resources Defense Council 2015 Page 2 THE BIG PICTURE: ULTRA HIGH-DEFINITION TELEVISIONS COULD ADD $1 BILLION TO VIEWERS’ ANNUAL ELECTRIC BILLS NRDC Table of Contents -
Technologies Journal of Research Into New Media
Convergence: The International Journal of Research into New Media Technologies http://con.sagepub.com/ HD Aesthetics Terry Flaxton Convergence 2011 17: 113 DOI: 10.1177/1354856510394884 The online version of this article can be found at: http://con.sagepub.com/content/17/2/113 Published by: http://www.sagepublications.com Additional services and information for Convergence: The International Journal of Research into New Media Technologies can be found at: Email Alerts: http://con.sagepub.com/cgi/alerts Subscriptions: http://con.sagepub.com/subscriptions Reprints: http://www.sagepub.com/journalsReprints.nav Permissions: http://www.sagepub.com/journalsPermissions.nav Citations: http://con.sagepub.com/content/17/2/113.refs.html >> Version of Record - May 19, 2011 What is This? Downloaded from con.sagepub.com by Tony Costa on October 24, 2013 Debate Convergence: The International Journal of Research into HD Aesthetics New Media Technologies 17(2) 113–123 ª The Author(s) 2011 Reprints and permission: sagepub.co.uk/journalsPermissions.nav DOI: 10.1177/1354856510394884 Terry Flaxton con.sagepub.com Bristol University, UK Abstract Professional expertise derived from developing and handling higher resolution technologies now challenges academic convention by seeking to reinscribe digital image making as a material process. In this article and an accompanying online resource, I propose to examine the technology behind High Definition (HD), identifying key areas of understanding to enable an enquiry into those aesthetics that might derive from the technical imperatives within the medium. (This article is accompanied by a series of online interviews entitled A Verbatim History of the Aesthetics, Technology and Techniques of Digital Cinematography.