There are many choices before you decide to build a home theater system. The most important thing when you decide when choosing a home theater system is whether you want to get a package (commonly known as home theater in a box, or HTIB) or whether you want to buy each component separately. You have many choices and easier to upgrade your system if you buy each component separately. However, there is a little difficult to assemble all the components so it can work in accordance with its function. If you choose a home theater system package that all components are available: amplifiers, speakers and DVD players Blu-ray. However, many home theater system packages that quality is not too good, therefore, it is worth reading references to a home theater system package you want.
There are some requirements that you should consider before you begin to decide between several types of home theater systems. What is a Blu-Ray or regular DVD player that enough for you? Do you want to have a speaker system with 5, 6, or 7 speakers, and type of surround sound processing you want your system to support your home theater system. There are many options available, but the most commonly used is the system support Dolby Digital 5.1 or Dolby Digital EX. This is most often included in the DVD though.
Before you decide to buy a home theater system as you wish, then you should need to know if you need a home theater system that is connected with a small TV, or the latest flat screen (LCD TV, Plasma TV) or a separate projector. Better you read and compare what kind of home theater systems to suit you want. In the market there are several types of home theater systems each have advantages and specifications as you need.
Here are the tips about Placement of Home Theater Speakers at http://www.besthometheaterchoice.com