Home Theater Systems These high-end home theatre systems are these days prime topic to be discussed about. The quality of HDTV, sound system, and Blu-ray player are important while deciding the budget. The high end of home theatre systems is high indeed. Those who can afford it can spend much on their equipment. Those who acquire a first-class home theater don't make haste decisions they do market research before it. They consult local specialists who inspect their homes, then after considering their budget, recommend HDTVs, Blu-ray players, amplifiers, and speakers from big brands that they are fully aware of. It consists of surround sound systems which are being operated through an amplifier also called a receiver. You just need to plug all of audio sources, such as which include DVD or Blu-ray player, into the amplifier, which receive sound, process it, and sends it to your speakers. If there is no room for any massive screen, and you don't want complications of a rear projector, buying a plasma HDTV would be a best option. Front-projection systems make more sense from a price perspective (even the rich don't want to waste money) if you want a screen larger than about 60 inches. At really large sizes, a flat panel can't compete, cost wise. Samsung's 102-inch plasma set, for instance, sells for $45,000. Home theater oriented surround amplifiers receive and process video signals, also sending them to the television. The hardcore audiophiles try to separate this one box into two: a preamplifier or processor, and an amplifier. The first one accepts, processes signals, and sends them to second, which later amplifies them. A real home theater needs a portable projector to take it on road for PowerPoint presentations and use to watch DVDs at home. One needs that one which can reproduce color accurately, and do not cause a rainbow effect, and throw enough light. Placing the proper home theater system setup is also compulsory.