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How to Choose the Right Audio Video Receivers & Amplifiers
The Audio Video receiver is the heart of a complete cinema. A number of different companies make these devices, with names synonymous with quality and cinema. Dolby Digital and its newer variants are well known. DTS and DVD allow better sound quality than the earlier standard DLP versions. There are two types of cinema audio video receivers. Both provide the cinema experience in terms of clarity, bass extension and smooth surround sound effects.


One type is the cinema system, or AV receiver. This device allows you to watch your favourite films and musicals on a large screen TV connected to your personal computer. The basic types of av receiver are analog and digital. An analog system uses an amp to send audio signals from speakers to your television. The digital type is more common because it does not need an amplifier; it sends the signal directly from speakers to the television and is simpler and cheaper.

There are two types of digital sound systems: composite and object-based audio formats. A composite system uses several transistors to achieve the best quality result. It is capable of passing through many objects and sounds without noticeable distortion. On the other hand, an object-based audio format passes through an electron beam. Impurities within the liquid crystal or wafer that are responsible for the quality of the final output are passed through this beam, which delivers excellent results. Dolby Digital and DTS pass-through modes are the most commonly used.

There are several factors to consider when buying an av receiver. Firstly, it must be compatible with your system. front video audio input yamaha receivers Most of the AV receivers are compatible with the latest video game consoles and DVD players. However, make sure to check with your system provider. They will give you the information regarding the recommended TV size and frame rate, which will help you to choose the right size of the receiver.

The number of inputs is one of the main criteria for buying a TV. You have to determine how many input sources you want to attach to your TV. Generally, the more sources there are, the more expensive the TV will be. However, if you need all the fancy gadgets that the other brands offer, then an object-based audio format is the way to go.

When picking out a TV, it would also help to look for the size and weight. A big unit can be cumbersome to set up and it takes up a lot of cabinet space. If you need a TV for your home theater, then opt for a compact model with excellent picture quality. If you want to watch movies on a regular basis, then a high-quality LCD or plasma TV will serve your purpose better. To get the best picture quality, the pass-through model or direct digital streaming model will do, as they are capable of transmitting the signal with full fidelity. To save on costs, try buying a TV that uses a DVI cable, as most of these models use a pin-streaming method.

If you need surround sound or stereo sound, then look for a TV with Dolby Pro Logic or planar digital audio processing. On the other hand, a DVD player with the S-video conversion feature will be of great help when watching videos. For connecting your TV to your personal computer, a USB port will do. Most modern computers have at least a PCI slot that will support multi peripherals, such as audio video receiver and amplifier. These days, nearly every multimedia accessory manufacturer has a wide range of computer models that are compatible with almost all kinds of multimedia cards and audio/video cables.

A well-imaged computer display can be provided by using front output speakers and a speaker system with sub woofer for the best audio quality. Audio speakers come in various sizes and models. You need to choose one that is compatible with the main components like the Video Game System, DVD player and audio video receiver. For bigger rooms, floor standing speakers can also be installed. They have larger bass extension besides being able to handle high and low frequencies.

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