Home theater

Home theater in general can be synthesized from two concepts to understand these two concepts are "home theater standard " and "family environment play movies in the playback system."Home theater market adds an army : the present micro projectors home theater, has a 50% market share, from 2009 to 2010 in a short span of one year, the projection to home theater into the forces had defeated the TV to occupy the market peak, especially its unique CMMB function and then watch TV set top box function, processing and storage, you can download the latest network film and music and other functions, is the color can not be replaced, mini projector will occupy in the future market of domestic movie theater.

Video playing system

People often say that playing system mainly includes three parts, respectively, for audio and video player, AV amplifier and speaker system.The three lacked any department can not be called home theater playing system.As a consumer is necessary for this three part of understanding and awareness.The author is now introduce broadcast system in the three part:

Audio and video player

In the market we can find a lot of such as LD, VCR, VCD or DVD machines.But as the modern home theater used playback system, a part of LD, VCR, VCD machines is not a part of them.Like VCD, the VCD disk for the MPEG-1 format, the image was severely compressed, image distortion is very large, can saying is cinema effect.So the use of VCD machine is not a family cinema system of video and audio player.DVD is now the most popular also composed of family cinema system basic configuration.Without the support of multi-channel playback is not composed of family cinema system of audio and video player.

AV power amplifier

AV power amplifier in multi channel power amplifier.But many channel amplifier must support multiple input or multichannel decoding output can be called AV amplifier.That is the most basic should support the Dolby AC-3 amplifier and a DTS output, it can be called the modern family cinema system components in the AV amplifier.Now most of low-cost AV amplifier with Dolby AC-3 decoding and decoding DTS, also known as double decoding.Of course, there are more advanced THX power amplifier etc.

Speaker system

Home cinema system finally a component for a speaker system.Is also broadcast system accounts for the largest proportion of the price of a part.In 20000 yuan the following, audio and video player / AV amplifier / speaker system according to the 1 / 1 / 2 of the price down to buy, but because the AV power amplifier system plays an important role in some time we can according to 1 / 1.5 / 2 of the price of the purchase.The most basic speaker system for 5.1 channel, a pair of main speakers, a pair of surround speakers, a built-in speakers and a subwoofer speaker.

"Domestic movie theater is?"The first answer here.In fact, modern home theater or previously called home theater as well.Their common feature is in the home environment to create a cinema effect.Technology products are also constantly in the update, there won't be immutable and frozen products, so as to what the family theater to have a certain knowledge of it will not be like the stars in the sky as deceptive advertising language to cheat.