Most homes that have a DVD player, stereo system and TV setup will want an AV receiver to make sure they can play the sound correctly and clearly, and not miss the wonders that modern audio tracks have to offer. They work by receiving sound signals from one source, amplifying it and passing it through so that it can be output to a different source. This is helpful for those who have sound coming from a DVD or cable box who want to play it over surround sound or stereo system speakers.
For those who have already spent the money on expensive home cinema equipment, the AV receiver offers a way to bring everything to one central hub without losing any quality in the sound. In addition to being able to easily switch between input sources, most receivers have extra features that make it worth the purchase. With many applications now moving to the cloud, many home cinema devices are responding to this by utilizing in-built Wi-Fi and Bluetooth so that they can easily connect with internet-based services and other devices.
The AV receiver itself also operates as a radio, with most units now including satellite radio capabilities and access to HD radio. With most people setting up their gadgets in their main living room, this is an excellent way to bring TV, DVD, cable and radio together in one place. There is no longer the problem of trying to connect each system with multiple cables, creating a mess of wires behind the TV stand – the AV receiver keeps it all organized in one neat box.
Perhaps the best thing about this gadget is the uniformity that it brings. Anyone who has tried to connect multiple devices together in the past will know that it can be time-consuming and expensive to find all the necessary wires and adaptors to do the trick. With an AV device, most equipment will connect with HDMI, which offers clear quality transfers of the information and doesn't involve trawling the shops to find the right connector. It is a standard of modern TVs and DVDs to offer this port, and the cables can be bought online for a reasonable price.
In summary, the home theatre receiver is a useful and important piece of the family entertainment center. Those who want to get the best and most entertaining experience from their equipment will want to invest in a good brand so that they can watch shows, movies and listen to music with the clearest audio track possible.