Posts Tagged ‘Home Theater Receiver’

A Guide to Purchasing a Home Theater Receiver

August 4th, 2010

If you are a home theater newbie and you are used to the average television set, then a home theater receiver may be a new addition to your vocabulary.

The home theater receiver is said to be the central source of power of a home theater system which is responsible for switching, surround sound decoding, signal processing, and amplifying in addition to being an AM/FM radio turner.

Xaviera Arata Editor of the  Best Home Theater Systems  website — http://www.BestHomeTheaterSystem.me — pointed out;

“…Other terms used interchangeably with home theater receiver include the following: audio/video receiver, surround receiver, and receiver to name a few…” Added Xaviera Arata

Surveying the market

There are so many home theater » Read more: A Guide to Purchasing a Home Theater Receiver

Home Theater Repair Done Right

April 15th, 2010



Even the best equipment can develop bugs or wear out over time; home-theater repair is something that will need to be done periodically. Fortunately, home theater repairs are often covered by a warranty; home theater system repair is a service usually offered by the same people who installed your system in the first place.

Home-theater system repair is also available for homes that have such a system already in place, with older, but still serviceable components. Issues that include home theater projector repair and/or home theater receiver repair are to be expected as these components wear out over time. However, in this age of “reduce, recycle and reuse,” there is no reason why such components should not be used for many years with proper repair and maintenance.

Home-Theater System Repair – Or Overhaul?

When home-theater repair is necessary, technicians will make recommendations as to whether components can actually be rehabilitated, or whether home-theater repairs are not possible and such components will have to be replaced. In many cases, this is actually more cost-effective; for example, it may not be worth it to carry out home-theater projector repair if the system is based on an old-style VHS – and with today’s digital big-screen televisions, the video quality of old-style videotapes is downright awful.

Meanwhile, there have been dramatic drops in the cost of cutting-edge audio-visual technology. If you remember the old first-generation of top-loading VHS players, they cost in excess of $1000 back in the early 1980s. Today, a new DVD player can be purchased for under $75. This should give you a good idea about the relative costs of repair versus replacement.

Instead of home-theater projector repair, technicians may recommend that you install a DVD or Blu-Ray player and digital projector for maximize video quality.

When it comes to home-theater receiver repair, it’s also possible to take advantage of the latest Video On Demand (VOD) technology by integrating an inexpensive PC and an Internet into your home-theater system. With more and more Internet-based companies offering streaming video, it could be possible to download movies you want to see, when you want to see them over the World Wide Web.

To Fix Or Not To Fix?

A qualified audio-visual technician is the best person to tell you whether home theater repair is the best choice or you should upgrade to the latest digital technologies. Make an appointment today and let a qualified professional help you decide between home theater repair or replacement.

By: Wayne Hemrick

The Advantages Of Home Theater Receiver

February 8th, 2010



How does the home theater system works? The soul of the home theater is the home theater receiver. It is probably the best method to centralize your system. They aren’t too expensive. They are usually moderately priced. It actually serves many purposes like it powers your speakers; you can also switch DVD players easily with this. It connects all the output and input of your system. They come in various models and the choice will depend on your requirements. The home theater receivers do decoding which allows you to watch your favorite shows and movies. They are also used as radio tuner. The receiver is known by various names like A/V receiver, Dolby Digital receiver, surround receiver etc.

The working of home theater receiver

The receiver performs a number of audio signal processing functions like bass management, digital audio decoding and simulated soundfields. The home theater receiver has three components. These are the tuner, preamp and a multi channel amplifier. These three components work together for the proper functioning of the receiver. Each one serves some specific functions. The function of the tuner is to receive FM/AM, HD and internet radio. It also receives Sirius satellite radio. You can choose the source of your AV. It can be a DVD player or a CD. iPod is also a AV source. So this function of choosing the audio/video source is provided by the preamp. The preamp can also process the incoming signals and send them to various channels. Finally, the surround sound signals are distributed by the amplifier. This multi channels amplifies powers up the speakers. Amplification is a process by which a low signal is converted in to a high one. More amplification results in better and louder sound. Basically, the receiver takes the signals from the source, performs the required information and amplifies it. This is how it works.

Choose your receiver carefully

You have to keep certain things in your mind while buying home theater receiver. A power listing is always given with these receivers. The rating mentions the watts per channel. So always take notice of this rating when you are buying the receiver. A higher rating does not imply that the receiver is good. The watts required will depend on the type of receiver you are opting for. The distortion should also be good. Distortion measures the level of amplification of sound and music.

A good receiver should have low distortion level. A low distortion level means that there will be low noise even when the receiver is used at high volume. So you will have no disturbances while you are watching your favorite shows. The distortion level should be always taken into consideration. Go for a receiver which has low distortion level as well as low watt.

A good receiver is one which can maintain full power output for a long time and that too continuously. Receivers should work for a considerable period of time. Buy a receiver which fulfils this criterion even if it is low in watts. RMS measure is something which tells you about the watt output. This will tell you the level of volume that can be tolerated with a particular output. Do not be interested in the maximum power the receiver can generate. Instead, one should always look out for the continuous power. RMS stands for root mean square and it is a measure of continuous power.

There are several things which you must consider before you finally buy the home theater receiver. As mentioned earlier it should have a low distortion level. It should also have a low power rating. In addition to all this, the receiver should be compatible enough with your home theater. It should be easy to use and easy to connect. You must also not compromise on sound quality which should be excellent. Thus, you can get the best receiver for yourself only when you take into account all these things. You have to choose a model which fulfils all your needs.

By: David Faulkner