mercredi 22 janvier 2014

How Wireless Surround Sound Systems Are Improving Home Theater Products

By Brian Fuller


Producers of home theater models are having a hard time getting a competitive advantage because of the great number of vendors saturating the marketplace. Because of this producers are coming up with models that offer innovative features and in addition bundle accessories to be able to help improve gross sales of their items. In this post I am going to evaluate cordless multichannel audio packages which have appeared lately and are usually bundled with home cinema products.

There have definitely not been that many great inventions within the last few years relating to home theater models. Fresh versions of home cinema models largely possess a number of minor capabilities put in or maybe some details modified. Many surround sound products bundle the needed speakers. The audio quality of these loudspeakers is continuously being enhanced. Furthermore, new surround standards just like Dolby 7.1 and SRS Surround are included into the latest home theater receivers. One innovation which was pretty big has been the Blu-Ray disc. This specific technology significantly boosts the quality of movies plus improves somewhat on the sound. One other huge technology transformation that has affected surround sound products are 3D TVs. Several technologies will need the viewer to wear eyeglasses while several televisions function with no need of glasses.

Installing cords is normally frustrating while installing home theater systems. Companies have started to offer types that may run several or maybe all loudspeakers wirelessly. For this reason they bundle a cordless transmitter base. Unfortunately, merely a tiny fraction of today's home cinema systems include cordless speakers. The number of products where all loudspeakers are cordless is even smaller. Ordinarily the front speakers do not have to be wireless considering the fact that these are rather near the surround component. In reality, cordless loudspeakers are certainly not truly wireless considering that they need to be attached to a power mains wall socket. On the other hand, rear loudspeakers are quite a long way away from the main component and as a consequence it makes sense to do away with the long speaker cable. Cordless surround systems remedy this difficulty.

Several home theater kits are cordless ready. This means that you may purchase some wireless add-on modules from the manufacturer that plug into the surround component. 3rd-party sets, on the other hand, function with virtually any home theater kit on the market. When you get a wireless module that is manufactured by the home cinema system manufacturer then you may only use that module with this specific brand system. In case you change brands in the future you will also need to exchange the cordless loudspeaker package. A 3rd-party speaker system though can be reused since the transmitter connects to any audio-video receiver. Usually the wireless transmitter of 3rd-party products takes both speaker-level music signals and line-level music signals.

The audio which is delivered by way of the cordless transmission is then picked up by one or two cordless receiver units. Keep in mind that you'll still have to run speaker cord from the receiver to every loudspeaker. Kits which have a couple of separate cordless amps for every loudspeaker shorten the speaker cable connection. If you buy a speaker package which includes a couple of individual cordless receivers, every cordless component can be located reasonably close to each speaker. Loudspeaker sets with a single cordless receiver still demand a fairly lengthy loudspeaker wire to connect to both rear speakers. While proprietary speaker products just connect to a particular model of surround sound system, 3rd-party kits offer the benefit of being universal.




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