วันอาทิตย์ที่ 18 ธันวาคม พ.ศ. 2554

Onkyo HT-SR800 7.1 Home Theater Entertainment System

Product Description


Kyo Ht Sr800 71 Home Theater Entertainment System , Jawb E Era Headset Shadowbox Retail Packaging , Sennheiser Rs110 Over Ear 926mhz Wireless Rf Headph Es , Sennheiser Cx 680 Earfin Sports Earbuds , Skullcandy Skullcrusher Over The Ear Headph Es , Meelectr Ics Ht 21 Travel Lightweight Headph E , Ibeats Headph Es , Fiio E7 Usb Dac , Sennheiser Hd 280 Pro Headph Es , Beats Studio By Dr Dre Hi Def Noise Canceling Over Ear Headph Es O, Color: Black From the Manufacturer Neatly Covering All A/V Formats, Precisely Tailored for Your Home When it comes to all-in-one home theater, the HT-SR800 has made a clean break from the pack. You're looking at packaged home theater that neatly integrates your high-definition entertainment and your HDTV through an HDMI channel that transports video with a resolution all the way up to 1080p. Ably supported by component video switching, the HT-SR800 will handle most of the A/V components or formats currently available, as well as the spectacular quality of high-definition discs. Also, reinforcing the convenience of matched components, this package is the first to use an Audyssey room-correction technology specifically designed for integrated systems. The options - XM® Radio (including 5.1 surround sound radio with Neural Surround decoding) and iPod® integration-can really extend your reach, making the HT-SR800 one of the more complete home theater packages available.
Sirius Ready SIRIUS brings access to over 130 digital-quality channels, including 69 channels of 100% commercial-free music, plus exclusive channels of sports, news, talk, entertainment, traffic, weather and data. This model has a SIRIUS jack on its rear that connects to an optional SIRIUSConnect home tuner kit. This kit includes everything you need for easy home installation, including the SIRIUSConnect receiver, indoor/outdoor antenna with 21-foot cable, and an AC power adaptor. SIRIUS has three powerful satellites situated directly above the U.S., enabling coast-to-coast coverage with high elevation angles. With a "clear line of sight" to your home, your signal is unimpeded by buildings, trees or objects that might block conventional satellite signals.
XM Ready XM has introduced exciting new products called the XM Mini-Tuner and Home Dock (both sold seperately) which replaces the Connect-and-Play antenna. The XM Mini-Tuner and Home Dock work with any XM-Ready product — plus the Mini-Tuner enables subscribers to easily move a single subscription from one product to another. Customers that have already invested in an XM Connect-and-Play antenna need not worry. The Connect-and-Play will still work with compatible XM Ready Home Stereo systems.
192/24 digital-to-analog converters Costly, extremely powerful digital-to-analog converters , that not only boast a dynamic range of 120 dB, they process information faster and are virtually resistant to clock jitter, to ensure the best possible performance from DVD-Audio, DVD-Video and audio CD.
Audyssey 2EQ to Counteract Room Acoustic Problems Loudspeakers are specifically designed to deliver sound without distortion or coloration. Nevertheless, walls, furniture and other objects reflect and absorb sound, creating distortion that is unique to your own space. To counter this, Audyssey 2EQ corrects problems both in frequency response and in the time domain (where most of the problems lie), across the entire listening area. The results are immediately obvious—a clear, precise and natural sound.
DTS-ES 96/24 Neo6 There are two DTS-ES (Extended Surround) formats: DTS-ES Discrete 6.1 and DTS-ES Matrix 6.1. The DTS-ES Discrete 6.1 format is, as the name implies, a 6.1-channel system with a discrete back surround channel, while DTS-ES Matrix 6.1, like Dolby Digital Surround EX, provides a matrix-encoded back surround channel. There’s also DTS Neo:6, which derives a 6-channel surround output from a stereo soundtrack, and regular DTS, which, like Dolby Digital, is a discrete 5.1-channel system, but which uses less compression than Dolby Digital. Receivers carrying the "96/24" designation are able to decode a new high-resolution audio format, DTS-96/24. This breakthrough allows for high quality, 5.1 channel audio encoded at 96kHz/24-bit resolution to be stored on a DVD-Video disc (or the DVD-Video portion of a DVD-Audio disc). This format is compatible with all DVD players, with those able to pass a 96kHz signal providing the highest quality output (DTS-96/24 is also backwards compatible with older 48kHz DVD player models).
7.1 Multichannel Inputs The emergence of HD-DVD and Blu-ray discs promises to bring unparalleled realism to home theater. Dolby and DTS have each developed improved audio formats to be encoded on these new DVD discs that will superbly complement the latest in highdefinition video. By connecting a player compatible with these new audio codecs to an Onkyo A/V receiver equipped with 7.1 multichannel inputs, you will be able to experience extreme sonic clarity from these new discs, while retaining the full use of the receiver’s other onboard codecs.
HDMI HDMI (High-Definition Multimedia Interface) This high-bandwidth interface supports not only brilliant digital video, but digital audio as well. Up to 5 Gbps of data—more than twice what’s needed for a high-definition movie with surround sound—can be handled, with room for future requirements. All this data is kept in the digital domain, as there are no D/A or A/D conversions needed, to ensure the highest sound and video quality available.
HDMI is fully backward compatible with PCs,displays and consumer electronics devices incorporating the Digital Visual Interface (DVI) standard. Both HDMI and DVI were pioneered by Silicon Image and are based on TMDS®, Silicon Image's powerful, high-speed, serial link technology. HDMI supports standard, enhanced, or high-definition video, plus multi-channel digital audio on a single cable. It transmits all ATSC HDTV standards and supports 8-channel digital audio, and with 5 Gbps of bandwidth, HDMI can accommodate future enhancements and requirements. Because HDMI was designed specifically for consumer electronics applications, it offers an array of additional consumer enhancements. As digital content can manifest itself in a variety of sizes, resolutions and formats, HDMI-enabled systems will automatically configure to display content in the most effective format. In addition, HDMI enables a single remote point and click, allowing manufacturers to deliver home theater systems that automatically configure from a single command from a remote control -- turning on or off the components necessary to view a DVD, listen to a CD, or watch cable or satellite TV.
WRAT (Wide Range Amp Technology Imagine turning up the volume and filling your entertainment room with noise-free, impressively powerful, true-to-life sound. That's the benefit of Wide Range Amplifier Technology. Originally developed for our most expensive high-end amplifiers to handle the sonic demands of today's digital age, you'll now find WRAT even in our lowest-priced A/V receivers. The WRAT family of technologies includes a broader frequency range with lower noise entering the signal path – perfectly suited for new high resolution DVD-Audio and SACD formats.
CinemaFILTER The tonal balance of a film soundtrack can be edgy and bright when played back over audio equipment in your home—this is because film soundtracks are designed to be played back in large theaters, using commercial equipment. Onkyo has developed its own solution that restores the correct tonal balance of a movie soundtrack in the smaller environs of your home theater.
Dolby Digital EX / Pro-Logic IIx Home theater realism reaches new heights with the creation of Dolby Digital EX. By adding a matrix-encoded surround back channel derived from the existing discrete left and right surround channels, the lack of rear surround in 5.1 channel is eliminated. The result - a fuller 360º experience is created…even from 5.1-channel DVD releases. Best results are obtained when Dolby Digital EX is used with movie soundtracks recorded with Dolby Digital Surround EX. Pro-Logic IIx is the latest improvement on the original Pro-Logic and subsequent Pro-Logic II standards. Pro-Logic IIx adds post-processing to 5.1 channel and stereo signals, creating a realistic 7.1 channel surround environment from 5.1 channel movies and stereo sources, such as CD, Tape, FM Radio.
NeuralSurround Neural Surround represents the latest advancement in surround technology developed for music and is adopted by XM Satellite Radio for digital radio broadcast of surround recordings and live events in surround sound. Neural Surround employs psychoacoustic frequency domain processing which allows delivery of a more detailed sound stage with superior channel separation and localization of audio elements. System playback is scalable from 5.1 to 7.1 multi channel surround playback.
Theater-Dimensional You can experience the excitement of surround sound from as few as two ordinary speakers. Onkyo's exclusive Theater-Dimensional circuitry takes the complexity out of conventional surround-sound setups and lets you experience the excitement of surround sound from as few as two ordinary speakers. Want more? Theater-Dimensional's unique multi-speaker modes let you place up to five speakers conveniently by the TV, for the most realistic virtual-surround sound possible.
RI (Remote Interactive) With Onkyo’s exclusive RI (Remote Interactive) system capability, you can integrate and operate all compatible components through a single remote control. What’s more, RI capability enables you to simply connect the iPod® to your receiver through Onkyo’s RI Dock for the iPod (DS-A1). Your iPod effectively becomes another Onkyo component from which you can relish a fuller sound that just can’t be experienced through headphones. RI capability will also give you remote operability of your iPod for hands-off control over your digital music.
Onkyo Micro Fiber (OMF) Speaker Cones Onkyo Micro Fiber (OMF), made from a pure cotton weave to absorb vibrations, was first developed to create a thick yet rigid diaphragm that enables an extremely fast, accurate response. The next stage saw the advent of A-OMF, which incorporates a PEN (polyethylene naphthalate) layer with a flexible cotton weave that makes speaker cones even stronger and more resistant to heat. We then added an aramid layer to create New A-OMF. The evolution has been taken a step further with A-OMF Monocoque—essentially sharing the same material.
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This review is from: Onkyo HT-SR800S 7.1 Home Theater Entertainment System (Silver) (Electronics)
For the price, you won't find a better htib, but you need to beware of some extremely important limitations that I overlooked. I ended up returning this unit because it lacked one very important feature that was necessary for my new plasma and playstation. The only way to take advantage of the full seven channels is to use one of the digital optical or coaxial audio inputs - you cannot use one of the hdmi inputs. The hdmi inputs will ONLY process video and will not process the audio and play it in 7 channels. You will have to use an additional digital audio cable with the hdmi cable in order to get the full seven channels with video. This is an issue with some players, such as the Playstation. Keep in mind that the PS3 does have both HDMI and optical audio output, but you are out of luck if you want the best audio from the PS3(because it lacks a coaxial output). The best digital audio is achieved from the coaxial and not the optical, or even better is the hdmi. You will achieve the best audio from the unit using hdmi v1.3. Most cable boxes, like my Motorola comcast box will also only have the optical audio out, again unless you have a receiver that can process the hdmi audio as well as the video. So, instead of running multiple cables for each device, I decided to return the unit, spend a couple hundred dollars more for a better receiver and get the hdmi v1.3 inputs, which will process both the audio and video signals. In many cases, this is the only way to use the full seven audio channels. This is the htib if you don't plan on achieving really good audio from your sources without using both hdmi video and audio cables together. The only function of the hdmi on this receiver is to switch just video between two sources, otherwise it is useless because it doesn't process the audio.

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