DOCSLIB.ORG

Presenting the Natural Sound Home Theater and Hifi Components

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Presenting the Natural Sound Home Theater and Hifi Components T055_[00]_corr914+ 07.9.14 7:23 PM Page 1 2007 / 2008 Presenting the Natural Sound Home Theater and HiFi Components 1 T055_[00]_corr914+ 07.9.14 7:23 PM Page 2 2 T055_[00]_corr914+ 07.9.14 7:23 PM Page 3 Natural Sound Components to Match Everyone’s Lifestyle Yamaha has been dedicated to the creation and reproduction of music for over 100 years, as a world- renowned piano and musical instrument manufacturer, and as a leader in home audio. With today’s active lifestyles and expanding range of entertainment choices, everyone has their favorite music and video sources, so we offer products in a variety of categories. In this catalog, you will find AV Components, Digital Sound 4 Digital Home Theater Technology Projector™, HiFi 10 Digital Sound Projector™ Components and Desktop 14 Digital Home Theater Components Audio Speakers. Select • Digital Home Theater Receivers • DVD Players / Changers the ones that meet your • HTiB (Home Theater in a Box) needs and start enjoying the high • Digital Home Theater Speakers quality Natural Sound of Yamaha. • Subwoofers 30 Desktop Audio 34 Natural Sound HiFi Components • A-S2000 and CD-S2000 • Soavo • PianoCraft • HiFi Components • MusicCAST 44 Specifications 3 T055_[00]_corr914+ 07.9.14 7:23 PM Page 4 Digital Sound Projector™ Technology Digital Sound Projector™ Technology The YSP components apply sophisticated Digital Sound Projector™ Technology to precisely control the orientation of the sound by focusing it into beams. The center channel sound is heard directly, while sounds from other channels are heard after reflecting off walls. The result is true multi-channel surround sound that sounds just like a multi-speaker system — but without the need for extra speakers! Delay Control Digital Amplifiers Speaker Array Sound is projected at the listener from five directions: straight ahead, reflected off one wall, and reflected off two walls (so it is heard from the rear). Aiming of Sound Beam Multiple channels are superimposed to create the sound. In a purchase an additional amplifier or receiver, so the sound with the microphone 5.1-channel configuration, the beam speakers together create the sound of 5.1 superimposed channels. system is compact and economical. included with the YSP components, IntelliBeam automatically sets the best TV monitor TV monitor beam angles and modes, while optimizing the level and frequency response of each beam. This makes initial setup both extremely simple while acoustically perfect. Manual Conventional setup is also possible. Yamaha YSP (no need Speaker additional amp/receiver) vs. other system Amp/Receiver Wide Variety of Beam Settings My Surround mode provides surround sound IntelliBeam Automated System Calibration without reflecting the beams off the walls. It is Digital Amplifier Built-in This Yamaha exclusive feature ensures optimum handy for rooms where for some reason the walls The YSP components have a powerful and efficient multi-channel sound reproduction with accurate can not be used well and delivers a good surround digital amplifier built in. There is no need for you to image location. By monitoring and analyzing the effect when listeners are close to the unit. My Beam setting focuses the sound at a IntelliBeam Automated System Calibration specific listening position, so even in noisy Left: Each sound beam surroundings you can hear dialogue and other is precisely directed. sounds clearly. A sonic sensor allows you to select Center: Total sound beam effect is My Beam with the remote control from almost any optimized. Right: angle. There are also five other selectable beam Sound is monitored and analyzed, after settings: 5 Beam, 3 Beam, 3 Beam + Stereo, which frequency 2ch Stereo and 5ch Stereo that outputs stereo response and other sources from all of the 5-channel beams, providing parameters are optimized for the a more expansive sound field. room. Wide Variety of Beam Settings 5-Beam3 Beam 3-Beam + Stereo 2ch Stereo 5ch Stereo My Surround My Beam 4 T055_[00]_corr914+ 07.9.14 7:23 PM Page 5 Digital Home Theater Technology ⅷ High Sound Quality Pure Direct for Highest Sound Quality ⅷ High Picture Quality Pure Direct is a special listening mode that causes Discover the Pleasure of HD Audio the signal to bypass all but the most basic audio 1080p-Compatible HDMI (RX-Z11BL, RX-V3800BL, New Yamaha receivers enable you circuitry. It even turns off the display to prevent RX-V1800BL, RX-V861BL and RX-V661BL) to enjoy the stunningly rich and any chance of electrical noise interference. You will These receivers have the capability of repeating beautiful surround sound offered hear the purest possible sound from all sources 1080p video signals from HDMI input to HDMI by Blu-ray Disc players and including USB and HDMI inputs. output. Multiple inputs are provided, so the user can HD-DVD players. You can play switch among them. sources that use the two lossy formats Dolby HDMI 1.3a Compatibility Digital Plus and DTS HD High Resolution, as well as Compatibility with the latest HDMI Video Upconversion (RX-Z11BL, RX-V3800BL, the higher quality lossless formats Dolby TrueHD HDMI 1.3a specification means RX-V1800BL and RX-V861BL) and DTS-HD Master Audio. you can enjoy incredibly clear images with One way of ensuring the awesome color performance, as well as the purest highest video quality for your Digital ToP-ART and High Current Amplification digital sound, via a single HDMI cable. home theater system is to use Yamaha’s Digital ToP-ART the best possible video signal. concept combines the latest Low-Jitter PLL Circuitry These components have a and best technologies, parts A low-jitter PLL circuit in the preamplifier stage function to upgrade the input RX-Z11BL Digital video and circuit designs to significantly reduces jitter from digital inputs for signal (composite to S-Video, circuit board maximize sound quality. A enhanced sound processing. This is particularly component or HDMI, S-Video to component or new interior layout completely isolates the digital, effective in improving the sound quality of digital HDMI and component to HDMI) to the one that your analog and video sections and provides the shortest signals that are input via HDMI. The addition of a monitor/TV can accept. This means that you simply possible signal routes. Top quality parts include VCXO digital clock circuit further reduces the use the best possible cable between the receiver and Burr-Brown 192kHz/24-bit DACs, a low-noise possibility of jitter distortion. the monitor/TV, and then whatever the source is, discrete power supply and custom-made block you are assured of getting the highest possible capacitors. High Current Amplification circuitry RX-Z11BL Low-Jitter PLL and VCXO Digital Clock Circuits quality. achieves high current power with low impedance DIR VCXO Digital for superior amplifier performance. (Low-Jitter PLL� Circuit) Clock Circuit Full HD 1080p Video Upscaling The RX-Z11BL, RX-V3800BL and RX-V1800BL also Pure Direct Block Diagram (RX-V3800BL and RX-V1800BL) Input Output PC LPF VCO PC LPF VCXO utilize scaler engine that can independently scale an HDMI HDMI DSD Signal image horizontally and vertically to further improve Input Receiver PCM Signal the picture quality on high resolution displays (to Tek Stop: 1.00GS/s 10994 Acqs Tek Stop: 1.00GS/s 657 Acqs Digital DIR Decoder DSP DAC Output T T 1080i/720p or even 1080p with HDMI output). Input Ch1 Zoom: 2.0X Vert 20.0X Horz Ch1 Zoom: 2.0X Vert 20.0X Horz RX-V3800BL and RX-V1800BL full video upconversion Analog Input Output Input ADC RAM RAM 1 1 Analog Signal HDMI HDMI Pure Direct ON Component Component Pure Direct delivers two-channel audio sources such as CD and Ch1 1.00 V M 2.50msCh1 1.64V Ch1 1.00 V M 2.50msCh1 1.64V multi-channel audio sources including Super Audio CD and DVD- S-Video S-Video Audio at levels of sound quality that will satisfy even the most Conventional Circuit VCXO Circuit dedicated music lovers. (Also compatible with HD audio bitstream Conventional circuit shows a wide range of jitter while the Composite Composite signals in RX-Z11BL, RX-V3800BL and RX-V1800BL) RX-Z11BL preamplifier exhibits virtually no jitter. Through Upscaling 480i Only 480i 480p, 1080i, 720p or 1080p 480p 1080i, 720p or 1080p Deinterlacing 480i 480p Analog Video Digital Video 12Deep Color, xvYCC, Auto Lip-Sync and Refresh Rates The HDMI 1.3a, provides the benefits of Deep Color (30/36bit), the xvYCC color standard, Auto Lip-Sync function that automatically adjusts the lag between video and audio, and a double speed Refresh Rates of 120Hz and 1080p/24Hz. When you use the RX-Z11BL’s HDMI outputs to transmit video signals, you enjoy spectacular color 3 4 performance. One reason is that HDMI 1.3a uses a new color standard called xvYCC, which supports 1.8 times as many colors as previous HDTV signals. This expanded range of colors means that HDTVs 5 6 can display images with RX-Z11BL High Quality Audio Parts 3 High efficiency heat sink colors that are far more 1 Volume IC JRC NJM1194 (left), Burr Brown audio DAC 4 Extra-large power transformer (DSD1796, center) and Op amp LM4562 (right) 5 Custom-made 27,000µF block capacitors natural and vivid than 2 Schottky barrier diodes 6 Large-size speaker terminals ever before. 5 T055_[00]_corr914+ 07.9.14 7:24 PM Page 6 Digital Home Theater Technology RX-Z11BL Versatile Zone Control Example (5.2-Channel Main Zone + 3 Other Zone) PL PR CT ⅷ FL-B Advanced Features FR-B FL-A Custom Installation Compatibility FR-A 7.2Ch Zone 2 Zone 3 Zone 4 Yamaha has made it extremely convenient to set up a SL [140W x 2] [50W x 2] [50W x 2] SR multi-room custom installation.
Load more

Recommended publications
  • An Innovative Solution to Inconsistent Volume Issues
    Technical Paper Dolby® Volume: An Innovative Solution to Inconsistent Volume Issues As home entertainment options have increased—more channels, more media, more content—so have inconsistencies in perceived volume levels. Listeners must constantly readjust their volume controls to maintain consistent playback levels as they choose from among their many program options. Even content within the same program can vary in level, often dramatically, requiring even more volume control adjustments. And with content from the Internet and social media becoming part of the traditional home entertainment experience, volume inconsistencies are likely to increase further. Dolby® Volume technology is a groundbreaking solution to this problem. More than 40 years of engineering experience in noise reduction, perceptual audio coding, and related psychoacoustic technologies have gone into its development. Incorporated into products such as A/V receivers, set-top boxes, and TV sets, Dolby Volume continuously monitors and adjusts the audio to maintain the listener’s preferred perceived playback level—across all channels, all program sources, and all content. With Dolby Volume, the listener can select a preferred volume level for a more consistent and enjoyable listening experience—and never have to reach for the remote control again. Dolby Volume also addresses the ear’s changing sensitivity to different frequencies at different playback levels. At normal home listening levels—usually significantly lower than the reference levels used in the mixing studio—the listener does not hear the original tonal balance, or timbre, of the mix, and subtle surround effects intended to set the mood can actually disappear. Employing loudness domain signal processing and a highly sophisticated psychoacoustic model of human hearing, Dolby Volume monitors the difference between reference level and the listener’s actual listening level, and dynamically fine-tunes the level in each channel to maintain all the characteristics originally intended by the content producers and mixers.
    [Show full text]
  • Sony Integrated Systems Transition Chart Sony Home Theater
    Home Theater In A Box Home Theater In A Box Sony Integrated Systems Transition Chart 2005 2006 Apr 06 HT-6900DP HT-7000DH 5 DVD HDMI 8' Active SW, 5.1ch , RMS 900W, XM Ready Wooden punched metal grill speakers, Front 2-way SS, HDMI Pass-through 2/1, Component 2/1 Pre Program Remote Auto Cal, 2 opt / 1 coax input, Multi Channel In Mar 06 HT-DDW870 HT-DDW900 5.1ch RMS 900W 1-way punched metal grill speakers, HDMI Pass-through 2/1, Component 2/1 Auto Cal Active SW (8inch), 2 opt /1 coax input, Multi Channel In Mar 06 HT-DDW670 HT-DDW700 5.1ch RMS 800W 1-way punched metal grill speakers, Passive SW (8 inch) , 1opt/1coax input Auto Cal Sony Home Theater Component Systems Transition Chart 2005 2006 Apr 06 DAV-DX375 5DVD / 1000W / HDMI / SA-CD Auto Calibration/ Multi Speaker Formation 2 Speaker stands for Front Portable Enhancer / Mid size Front SS / DDTD SW Mar 06 DAV-DX150 DAV-DX255 5DVD / 1000W Portable Enhancer / Mid size Front SS Auto Calibration / Multi Speaker Formation Key Technology Stories Sony® Component HTIB Systems are perfect for customers looking for component type home theater package with the latest audio and video technology including HDMI™ switcher interface, XM Ready and auto calibration. Our new HT-7000DH offers Digital Cinema Auto Calibration — Now the optimal speaker for your living room is only a press of button away. Simply place the included microphone everything you need to setup a great sounding home theater. 5 DVD/CD changer with HDMI output, 900 watts (RMS) AV receiver with in your listening position and allow the strength of Sony’s Digital Signal Processing to take over.
    [Show full text]
  • HOME ENTERTAINMENT at a GLANCE the Entertainment Center of Your World
    800.947.4414| 212.444.6692 HOME ENTERTAINMENT 109 Quick Dial: 813 Introduction HOME ENTERTAINMENT AT A GLANCE The entertainment center of your world. 1 2 3 2 4 10 7 6 8 9 5 5 How to Dress a Home Theater Large Flat-Panel TV – pages 110-117 DVD – pages 130-133 Start with the HDTV set. Add a great sound system. Left and right speakers – pages 122, 124, 127 Receiver – pages 128-129 Th e well-dressed home theater is comfortable Center speaker – pages 122, 127 Power conditioner – page 138 to inhabit, gorgeous to look at, and a place to show off . Displays have never been as large, fl at, Subwoofer – pages 120, 122, 123, 127 Universal remote with touch screen – pages 135-136 and aff ordable as they are now. B&H off ers all the components and accessories you’ll need Surround speakers – pages 118-120, 125-127 iPod Dock – page 102 for a custom fi t, with the payoff being countless hours of entertainment. 110 HOME ENTERTAINMENT www.bhphotovideo.com LCD TV’s | Aquos Series Where once a four-inch screen on a Sharp Viewcam camcorder seemed impres- sive, today’s 32-, 37-, 42-, 46-, 52-, and 65-inch screens have become mainstream for The leader in Liquid Crystal Display flat-screen TV’s. When it comes to LCD technology, few companies match Sharp’s Seeing the matrix of Aquos TV’s illuminated on a wall at the B&H store is like en- long-term R&D capability and manufacturing capacity. Besides outgrowing their countering your first waterfall along a backwoods trail: an unexpected pleasure of one-time size limitations, LCD panels have conquered other deficiencies such as the color and light.
    [Show full text]
  • Yamaha Digital Home Theater Components
    Fall 2002 Yamaha Digital Home Theater Components & Audio Components Dedicated to the creation of fine sound for over a century. Yamaha’s involvement with sound began with the production of our first reed organ in 1887. Shortly thereafter, we began making pianos and other instruments, and today we are the world’s largest producer of musical instruments. We also operate Digital Sound Field a worldwide music school, Processing in 1986, we design concert halls and opened a new era in home produce innovative electronic entertainment. All of our instruments. Our audio acoustic and audio expertise components have long been is now engineered into LSIs recognized as the standard that we design and bearers of fine quality, and manufacture ourselves, and with the development of these powerful chips are expanding and enhancing entertainment possibilities in the exciting new field of home theater. Recently, we’ve also introduced state-of-the- art video components, and now offer everything necessary for the finest in music and movie enjoyment at home. CONTENTS 4 Home Theater Systems 8 Projectors and Plasma Display Monitor 12 Digital Home Theater Components 16 Digital Home Theater Receivers 28 CinemaStation 32 HTiB (Home Theater in a Box) 34 DVD Players / DVD Recorder 38 CD-R/RW + HDD Digital Audio Recorder 39 Subwoofers 40 Digital Home Theater Speakers 44 Audio Components 44 Compact Systems 46 Audio Components Answering the Dreams of Movie Lovers. If you love movies, you dream of watching them at home on a wide screen, with the same beautiful color and clarity that you see with films. Well, like all good movie dreams, this one has come true.
    [Show full text]
  • COPYRIGHTED MATERIAL 05 583905 Ch01.Qxd 9/1/04 9:19 AM Page 4
    05_583905 ch01.qxd 9/1/04 9:19 AM Page 3 Part I Defining Your Home-Theatered Home In This Part ᮣ Checking out basic and elaborate home theaters ᮣ Getting a stylish home theater on a budget ᮣ Choosing the right space for your home theater ᮣ Installing your theater yourself versus hiring the pros onsumer electronics have played a major role Cthroughout the years in defining a home. The radio, then black-and-white TV, then color TV, and then all the various adjuncts to the TV and radio — VCRs, gaming consoles, tape decks, and so on — have all helped define who we are and how we inter- act with each other. The home has grown around these devices, so when it comes time to put these together on a pedestal and proclaim them a home theater, this act seems to acknowledge the role that home electronics have grown to play in our lifestyles. COPYRIGHTED MATERIAL 05_583905 ch01.qxd 9/1/04 9:19 AM Page 4 4 The Basic Home Theater So what’s in a home theater then? Well, a home theater is largely what you make of it, but we think that at least three major things constitute the core of a home theater: ߜ A large screen display: Note that we do not say television, because more and more, the receiver aspect of a television is being divorced from the display aspect, in the form of set-top boxes, external TV tuners, computers, and other source devices. Appropriately, the display is being opti- mized for what its main purpose is — displaying the wide range of video output from a home the- ater system.
    [Show full text]
  • Home Entertainment PRINT THIS Layout 1 9/14/10 7:33 PM Page 34
    34-59 Home Entertainment PRINT THIS_Layout 1 9/14/10 7:33 PM Page 34 HOME ENTERTAINMENT 34 DVD Players & Recorders www.bhphotovideo.com DV-220V-K DVD Player XV-N370B • XV-N680B DVP-SR200P DVD Player DVD Players Only 14” wide, the DV-220V-K offers great installation flexibility in bedrooms or other secondary rooms. It features HDMI 1080p up-scaling, DivX playback, an advanced graphical user interface and CD-to-USB recording. Plus, with Dolby Digital output, Virtual Precision Drive 3 system allows you to playback some DVDs that The XV-N370B is a quick loading, low-profile design, standing a Surround and USB input for compressed music playback, anything may have been damaged or warped without a degradation of mere 1.5” tall, and offers DVD-R/RW, DVD+R/RW, JPEG, MP3, and you choose to hear will be optimized as well. (PIDV220VK).....69.00 picture quality. Offers DVD±R and DVD±RW playback, as well as WMA playback. The XV-N670B steps-up with DivX (5.0) playback, CD, MP3 and JPEG playback. Features 480p progressive output, the video compression format for computer files on the Internet. It Fast/Slow Playback with Sound, Instant Replay/Advance (480p), also features 1080p up-conversion via HDMI output and has an op- DV-420V-K DVD Player coaxial digital output, video equalizer and TV Virtual Sound. tical digital output. Includes multi-brand TV remote control. (SODVPSR200P) ......39.95 XV-N370B (Black) (JVXVN370B)........................................48.95 XV-N680B (JVXVN680B).....................................................69.95 The DV-420V is a 1080p upconverting DVD player with exclusive DVP-SR500H 1080p Upscaling DVD Player MP3 encoding capability for supreme music portability.
    [Show full text]
  • EPC Fact Sheet Final
    Intel Corporation 2200 Mission College Blvd. P.O. Box 58119 Santa Clara, CA 95052-8119 FACT SHEET THE ENTERTAINMENT PC Driving the Home Entertainment Experience Entertainment Throughout the Home The Entertainment PC (EPC) represents an entirely new way for consumers to use technology in the home. Intel has led the way in the development of the EPC, which combines the functionality of a home’s audio and video devices with all of the power and flexibility of a high-performance computer. This multimedia experience is packed into a quiet, sleek-looking box designed to work with your high- or standard-definition television, both placed neatly within the family room entertainment area. Combine an EPC with your existing amplifier/speaker solution, or create a home theater from scratch using a powered-speaker solution. EPCs illustrate the true convergence of computing and consumer electronics and enable consumers to streamline their home technology, to store and manage all their personal media (photos, home movies, etc.) and access their digital entertainment – including movies, music and recorded or live television programs – from a single device using a remote control. EPCs are the ultimate one-stop-shop for entertainment, acting as a CD/DVD player, including high- definition DVDs, stereo and music server, personal video recorder (PVR), combined with the power of a PC for Internet connectivity and gaming. With these functions, consumers can use their EPC primarily with a remote control or with a wireless keyboard/mouse – to experience music and movies in full 5.1 to 7.1 surround sound, record and watch their favorite TV shows or photos and personal videos, record shows or personal content to CDs or DVDs, and even shop online or check e-mail.
    [Show full text]
  • Download the Choose ENERGY STAR Certified Home Electronics
    ® Post-consumer Content) Post-consumer (Minimum 50% Paper Recycled Oil Based Inks on Vegetable with Recycled/Recyclable—Printed 2012. September 430F-12-002. EPA HELP PROTECT THE CLIMATE for Private Use $300Penalty Business Official DC 20460 Washington 6202J Agency Protection Environmental United States Choose ENERGY STAR Certified Climate change is a real and urgent challenge affecting people and the environment worldwide. Home Human activities such as electricity production and transportation add significant amounts Electronics of carbon pollution to the atmosphere. This carbon pollution, along with other greenhouse gases, is the primary cause of most of the global temperature rise observed over the past 50 years. Global warming has already led to rising sea levels, melting glaciers, and shifting rainfall patterns, among other changes. Unchecked carbon pollution can lead to long-lasting changes in our climate that threaten human health, society, and ecosystems. To learn more about climate change and what you can do to reduce its impacts, visit epa.gov/climatechange. DO YOUR PART Choosing energy-efficient products and practicing simple energy saving measures reduces the amount of carbon pollution added to the atmosphere. EPA’s ENERGY STAR program offers tips and product information to help you do your part in protecting your family and your community from the effects of climate change now and in the future. If each TV, DVD, and home theater system purchased in the United States this year were ENERGY STAR certified, we would prevent more than 3 billion pounds of greenhouse gas emissions—equal to emissions from more than 300,000 cars—and save more than $260 million Helping you save money and protect the climate in annual energy costs.
    [Show full text]
  • Dolby Atmos for Sound Bar Applications
    Dolby Atmos for sound bar applications June 2018 1 Since its introduction in the movie theatre in 2012, Dolby Atmos® has revolutionized cinema sound and reinvigorated home entertainment. Dolby Atmos introduces the concept of object-based audio, in which sounds are represented as individual objects that can be located anywhere within the space above and around the listener. With Dolby Atmos tools, content creators can precisely place and move sounds anywhere in your living room, including overhead, to make entertainment incredibly immersive and lifelike. Dolby Atmos and audio objects Dolby Atmos in the home is an object-based audio format with the capability to reproduce up to 128 simultaneous objects that may be present in the original cinematic mix. Every sound in a scene — a mosquito buzzing, a helicopter taking off, a car horn blaring — can be represented as a separate audio object that can be positioned and moved throughout the three-dimensional space. The car speeds from left to right; police officers search the upstairs floor, walking back and forth; the hawk swoops through the woods, clipping tree limbs as it flaps its wings to gain altitude. Using sophisticated content creation tools that represent the audio objects in a three-dimensional space, filmmakers can isolate each audio object in a scene and decide exactly where they want it to be and how they want it to move. In the final sound mix, the audio objects are combined with positional metadata — data that describes each audio object, including its location, its size or intensity, and its movement. Figure 1. Filmmakers can use this Dolby Atmos tool to position and direct audio objects throughout the three-dimensional space.
    [Show full text]
  • Home Theater: What You Need to Know
    Home Theater: What You Need To Know PRESENTED BY: 777 St. Clair St | Chatam, ON | 1-800-SHOP-APW | www.apwelectronics.com Introduction Welcome to the Movies . Home Theater isn’t new. It began back in the 1920s and 1930s when Hollywood’s elite built screening rooms in their homes so they could view the films they had just produced, directed, or starred in. Even though they were luxurious, early “home theaters” were complex and intimidating. The moguls who enjoyed them kept technicians on staff to run the noisy and cantankerous projectors of the day. Technology has come a long way. Today, home theater systems are far more convenient, far more accessible, and far more reliable. And, thanks to the efforts of literally thousands of engineers, designers, and installers, they’re far more capable, too. A good home theater system will provide hours of enjoyment for you and your family as it literally immerses you in sights and sounds once available only at the very finest first-run movie houses. A home Some Basic Questions theater system can also help create just the right environment to enjoy your favorite movies by adjusting The Component Advantage lighting, closing drapes, even turning on the popcorn Sit down for a moment and think about what kind machine! For the music lover, a home theater system of a home theater system you really want. will also reproduce your favorite recordings with startling fidelity. Is it a full-scale dedicated theater room with custom seating, lights that dim automatically when you press “Play”, curtains that sweep into place to block distracting sunlight, an extensive loudspeaker array, How Do I Get There? and the latest “front projector”? This brochure is your first step towards enjoying Or is it a generic “home theater in a box” system that a home theater system.
    [Show full text]
  • Efficiency Assessment of Modern Home Audio Equipment
    Efficiency Assessment of Modern Home Audio Equipment Benjamin Ealey, Jeff Dols, Brian Fortenbery, Frank Sharp, Micah Sweeney Electric Power Research Institute ABSTRACT The emergence of efficient switch-mode power supplies and efficient Class-D amplifiers has provided a means for additional energy savings in home audio devices. The sale of home audio devices continues to grow. There are more categories of home audio products in today’s market than ever before. The variety in home audio products has not taken away from the sale of traditional home-theater-in-a-box systems and audio separate systems, which have remained steady in sales. Adding to this, the cost of home audio devices has decreased over the years because of reductions in the cost of electronics. This has increased sales because home audio devices are now more affordable than ever. The increased sale of portable media devices (smart phones, tables, media players) has led to an increase in home audio devices because of the volume limitations of portable media. This has especially had an impact on the sale of portable speakers and bookshelf speakers. These factors are increasing the number of home audio devices a typical consumer owns. It is important that energy efficiency is assessed because with more sales, the total energy consumed by home audio devices increases. However, there are efficiency improvements that can be included in the design of home audio devices to reduce this impact. Before action is taken, the current state of efficiencies must to be examined to help direct where efforts will be best spent. This project utilizes a newly developed test procedure to provide clarity on the performance of existing products by testing device energy consumption at different sound pressure levels in a controlled environment.
    [Show full text]
  • Final Draft Version 3.0 ENERGY STAR Audio Video Test Method
    ENERGY STAR® Program Requirements Product Specification for Audio/Video Final Draft Test Method Rev. May-2012 1 1 OVERVIEW 2 The following test method shall be used for determining product compliance with requirements in the 3 ENERGY STAR Eligibility Criteria for Audio/Video. 4 2 APPLICABILITY 5 ENERGY STAR test requirements are dependent upon the feature set of thhe product under evaluation. 6 The following guidelines shall be used to determine the applicability of each section of t his document: 7 Power mode tests (Section 7) shall be performed on every product; 8 Optical disc player tests (Section 8) shall be performed on any prooduct capable of playback of 9 audio and/or video stored on optical media (e.g., CD, SA-CD, DVD, Blu-ray Dis c); and 10 Audio amplification tests (Section 9) shall be performed on any product that offers Audio 11 Amplification. 12 Tests of the auto-power down (APD) function (Section 7.1) shall be performed on all products 13 except those subject to 3rd-party performance standards that prohibit APD. 14 Example: A typical Home Theater in a Box (HTIB) system with an integrated DVD player/recorder and 15 audio amplifiers would be subject to the power mode tests in Section 7, se veral of the optical disc player 16 tests in Section 8, and the full-spectrum audio amplifier tests i n Section 9. In contrast, a stand-alone rack- 17 mount audio amplifier would likely only be subject to the power mode testss in Section 7 and the full- 18 spectrum audio amplifier tests in Section 9.
    [Show full text]