Home Theater Receiver Buying Guide
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Home theater receivers (also called an AV receiver) not only provides power to the speakers, but serves as integrated control center for all your components, often providing both audio and video home theater receiver switching.The (also known as an AV receiver) not only supplies power to the speakers, but serves as the integrated control center for all your components, often providing both audio and video switching.
The receiver has both the "smarts" and "power" behind a home theater system. It accepts audio signals from all components of your source, performs any needed decoding and post-power amp signal to the selection of your home theater speakers and volume controls. For the video signal, the receiver performs the necessary switching and it shows to your TV. With all these features, a single receiver components of the most complex and expensive in a home theater or audio system. ? The most important factor in theater components are now using the latest available interfaces. HDTV uses an interface called High-Definition Multimedia Interface. HDMI combines digital audio and video together. If your HDTV has no HDMI, the receiver must be ready when you switch to HDTV in the future.
? The recipient must also be capable optical digital audio interfaces, cables and more analog-style left / right. In other words, it should be compatible with older technologies, so you can upgrade existing components at will.
? Even if the only support two speakers stereo receivers, home theater receiver or surround sound support a number of speaker systems. The main configuration is 5-1 surround sound, which includes five speakers and a subwoofer to deliver bass. More recent configurations are 6-1 and 7-1 surround sound, or seven, and eight loudspeakers, respectively, in each case, the subwoofer is included. ? The receiver can support a second set of remote-channel surround. These speakers can be placed in the bedroom or on the terrace. To surround speakers can be activated separately from the speaker system. ? To easily set up a surround system, look for the receiver, which provides an automatic calibration. These receivers will be a small microphone and in front of a microphone port. The microphone is located in an area where you want the sound is excellent, as it looks on a couch at ear level.
? Digital Versatile Disc and Compact Disc (CD), computer graphics, the liquid crystal display (LCD) and portable electronic devices like digital cameras and mobile phones are migrating to a new standard called Unified audiovisual Digital Interface (UDI). UDI is compatible with the HDMI is used on HDTV. With the input and output ports UDI on your receiver, you can enjoy the latest interfaces for CD / DVD players and portable devices. A receiver with a UDI-out port can also connect to a computer graphics card UDI-enabled for watching television on your computer.
By participating in the program for calibration, the receiver emits a series of signals and sound effects, electronic measurement when the output from each speaker reaches the microphone. Channels Receiver speakers auto-adjust so that regardless of the distance from the speakers, the sounds reach the microphone at the same time. This creates a perfect "sweet spot".
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The receiver has both the "smarts" and "power" behind a home theater system. It accepts audio signals from all components of your source, performs any needed decoding and post-power amp signal to the selection of your home theater speakers and volume controls. For the video signal, the receiver performs the necessary switching and it shows to your TV. With all these features, a single receiver components of the most complex and expensive in a home theater or audio system. ? The most important factor in theater components are now using the latest available interfaces. HDTV uses an interface called High-Definition Multimedia Interface. HDMI combines digital audio and video together. If your HDTV has no HDMI, the receiver must be ready when you switch to HDTV in the future.
? The recipient must also be capable optical digital audio interfaces, cables and more analog-style left / right. In other words, it should be compatible with older technologies, so you can upgrade existing components at will.
? Even if the only support two speakers stereo receivers, home theater receiver or surround sound support a number of speaker systems. The main configuration is 5-1 surround sound, which includes five speakers and a subwoofer to deliver bass. More recent configurations are 6-1 and 7-1 surround sound, or seven, and eight loudspeakers, respectively, in each case, the subwoofer is included. ? The receiver can support a second set of remote-channel surround. These speakers can be placed in the bedroom or on the terrace. To surround speakers can be activated separately from the speaker system. ? To easily set up a surround system, look for the receiver, which provides an automatic calibration. These receivers will be a small microphone and in front of a microphone port. The microphone is located in an area where you want the sound is excellent, as it looks on a couch at ear level.
? Digital Versatile Disc and Compact Disc (CD), computer graphics, the liquid crystal display (LCD) and portable electronic devices like digital cameras and mobile phones are migrating to a new standard called Unified audiovisual Digital Interface (UDI). UDI is compatible with the HDMI is used on HDTV. With the input and output ports UDI on your receiver, you can enjoy the latest interfaces for CD / DVD players and portable devices. A receiver with a UDI-out port can also connect to a computer graphics card UDI-enabled for watching television on your computer.
By participating in the program for calibration, the receiver emits a series of signals and sound effects, electronic measurement when the output from each speaker reaches the microphone. Channels Receiver speakers auto-adjust so that regardless of the distance from the speakers, the sounds reach the microphone at the same time. This creates a perfect "sweet spot".
Pictures/SnapShot :


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