Archive for the ‘home theater’ tag

Can There Really Be Sound in Three Dimensions?   no comments

Posted at 3:20 am in Uncategorized

Now that 3DTV is hypothetically available in any residence, we probably will require an AV receiver intended for accepting 3D video, therefore the Onkyo TX-SR608 Receiver is now presented to meet that demand. Onkyo’s receiver is served by six HDMI ports intended to recognize 3D signals, together with video and audio signals from DVD players and PCs. The universal port is made to accomodate the majority of Onkyo peripherals including MP3 docks.

Taking into account all of this stress on connectivity, we’ve found no reason offered for the deficiency of an Ethernet port, particularly when quite a few Onkyo audio-visual products in this price range are provided with that option, although possibly this manufacturer presumes that the regular person will be too preoccupied by the 3D feature to realize that they can’t receive directly from the internet.

Once this amazing assortment of image and sound is actually downloaded, the Onkyo TX-SR608 Receiver will then process whichever audio format the file contains, upscale the format to 1080p when necessary, and send it via 7 individual channels to the tv screen and sound system of your liking. The built in Audyssey 2EQ technology can automatically calibrate your speakers to guarantee that the sound reverberating from them is blended with the remaining speakers in the space, considering each speaker’s ability, its place in the place and the room measurement.

When all of this gathering, processing and distribution of sound and video, you may worry concerning the quality of the end product. I’m thrilled to report that THX, the firm that is responsible for the AV quality of nearly all movies you watch in the larger cinemas, offers a certification system to help with that concern.

If an AV receiver or a full home theater system is given a THX certification, then webuyers are promised that the quality of the motion picture we watch at home is going to replicate what we might have experienced in a movie house, minus the smell of stale popcorn. I’m even happier to tell you that this manufacturer’s first 3D compatible Home theater receiver has this certification.

Buying into new technology is frequently a risk, and it is reasonable to presume that 3DTV will have to get through some growing pains. Nonetheless, whenever you consider that Onkyo has performed very well before with establishing new applications into their goods, and that this precise AV receiver is not remotely close to the top of Onkyo’s price range, the Onkyo TX-SR608 Receiver looks as though it’s a wise way to cough up $600 for your home theater system.

Written by Freddy Queens on September 1st, 2011

Tagged with , , ,

Projectors – What Makes Them the Best Choice For Your Home Theater?   no comments

Posted at 6:32 pm in Audio & Video

Projectors have come a long way in recent years. While there was a time that projectors were very expensive to own and operate that era is coming to a close and is quickly being replaced by a period of time where having an at home projector is both affordable and provides the greatest viewing experience for the owner. We have all heard the old rumors about why we should not purchase projectors, the expensive bulbs, the lack of space, but does it really hold water or have we advanced far enough along to the point that owning a projection television really make sense?


One of the great things about owning the projector is the fact that the prices come down significantly in recent years. Compared with other televisions the cost per inch for a projector is definitely the most cost effective way to go. Once you start to get up to the 50 inch mark you’re going to start paying a good deal for all LCD and plasma televisions, so in this regard owning a projector may be the most cost effective way to get the biggest screen possible. You also have the benefit of having an acoustically invisible format when you own a projector. Where is having a large flat screen television can interfere with sound waves, there’s nothing to hinder acoustics when it comes to projectors. So if crisp unadulterated sound is of importance to you and this might very well be part of the reason that you might want to purchase a projector.


One issue that you might be concerned about if you are considering purchasing a projector is having to have total, or near total darkness to be able to efficiently see your screen. While this might seem like a hindrance they really is the best way to replicate the theater experience at home. Even using a flat screen television you will typically want to have the darkest room possible to avoid light contamination of the screen. So even though it might seem like an inconvenience to have to watch your movies in the dark, it really does have some advantages and provide the most theater like experience that is possible at home.


Another possible concern of having a projector is the setup. Mounting a projector can be a bit of a hassle but it’s definitely worth it if you’re planning on having a dedicated theater room. All you need to do is to mount your screen, mount your projector, and install your speakers. A few plush armchairs and stadium seating won’t hurt either, but with one relatively small room in just a few accessories you can all but eliminate the need to go to the movie theater. After all why would you bother spending all that money to see a movie that will come out on DVD in just a few months when you can do it at home for next to nothing? You can even make buttered popcorn at home if you want to complete the theater feel without being there.

Information in this article about Home Audio provided by leading Home Theater Raleigh installer Patrick Boswell.

Written by Philly Decorator on September 4th, 2010

Tagged with ,

Build Your Home Theater – Sound Dynamics   no comments

Posted at 4:52 pm in Audio & Video

Imagine walking into a room with mirrors on the walls, floor and ceiling. Your eyes would be immediately confused and you would become disoriented. That is exactly what happens when you listen to audio in a room where the walls are bare and smooth. It is virtually impossible to reproduce true movie sound in a room that echos, and you can test your room by clapping your hands. If you can hear an echo, you have what is called a “live” room; a “dead” room is exactly the opposite… there aren’t any echoes. You want to aim for something in the middle.


There is a saying that I learned while building my theater: Great speakers will sound terrible in the acoustically untreated room, and mediocre speakers will sound great in the acoustically treated room.


Next time you walk into the local movie theater, pay attention to your surroundings before the movie starts. You will notice a few interesting things:




  1. The walls are not bare, they are treated with acoustic material. You may see and feel fabric, but there’s some sort of foam underneath that absorbs sound so it doesn’t reflect.
  2. The sidewalls are usually not parallel to each other, they are closer at the front of the theater and farther apart at the back. This lets sound roll along the walls from the front to the back without creating reflections.
  3. The ceiling usually has some sort acoustic architecture on it, whether it be a large one piece structure, or smaller blocks of acoustic material.
  4. The floor is slanted upwards and there are surround speakers all along the sidewalls, so that every person has the same surround sound experience.
  5. The walls at the back of the theater (whether there are exists there or not) are also covered in fabric to control sound reflections.
  6. The seats are comfortable, but the backs usually do to go all the way up to your head. Anything covering the back of your head will block some of the surround effects that you should be experiencing. The seats are also not super comfortable, because if they are, you will fall asleep.


So there are some rules that you should follow when you are thinking about your home theater layout:




  1. If you can, avoid bare walls that are parallel to each other. Sound will bounce back and forth between the two walls. If you have no choice but to have parallel walls, you are going to treat the walls with some sort of acoustic panels.
  2. The front half of your theater walls should absorb sound.
  3. The back half of your theater walls should reflect sound.
  4. The back wall of your theater should disperse sound.
  5. Your floor should be some sort of wall to wall carpeting with carpet padding underneath.
  6. The ceiling of your theater should absorb sound.


Taking into account how the professionals build an actual theater, you can use the same principles when you build yours.

About The Author:


Frank Fazio has been constructing home theaters for 15 years and has experience with many different types of setups, from the simple to the more complex dedicated theater. He is the founder of the Home Theater Secrets Answered website and continues to write articles to document his experiences for others to enjoy. As an example of how information sharing is helping others on the site, check out Home Theatre, Video, Audio, Speakers

Written by Philly Decorator on April 29th, 2010

Tagged with , , , , , ,

Why Are Audio Towers Important?   no comments

Posted at 5:51 pm in Audio & Video

When you visit someone’s home, your first impression of their furnishings and decorating style tell you much about them. Although this concept might appear to be superficial, there is a certain validity to selecting a décor that looks classy and sophisticated. This is especially accurate when choosing an audio tower for your home theater system, as your home entertainment room is surely going to be a well-used room in your home. This article will give you some fundamental guidelines for selecting an audio tower, and will show you how to get the best value for what you have to spend.


Probably the first thing to ask yourself is what size audio tower you need in order to properly hold all your home theater components? These might include DVD players, CD players, game systems, satellite receivers, cable receivers, surge protectors and more. Also, because your home entertainment system is probably going to get bigger in the coming years, you should actually select a cabinet that is larger than what you need right now. Additionally, you’ll want to make sure that the audio tower you select has enough room for the cables to move among all the accessories it will hold.


Besides the dimensions of the cabinet, you’ll need to make a choice from various colors of wood that are offered. Although a lot of towers are made out of wood, or are veneered in wood, others are made out of metal, glass, or some mixture thereof. Your choice will probably be to match the main decorative style in the room that you’ll be putting your new audio tower into. For example, if the room is of a contemporary style, you might want to choose a cabinet made of blonde woods and glass. You can also find cabinets that have doors made of wood or glass. If you choose wooden doors, which are awesome for keeping everything neatly hidden away, you’ll have to buy a radio frequency remote control so that you won’t have to keep them open while you’re watching TV or movies or listening to music.

While you’re likely to spend a great deal of time picking out the larger components of your home theater system like your television and speakers, the type of audio tower you choose is of considerable importance. After all, it’s what you’ll be looking at for years to come. For more information on selecting the perfect tower, please visit audiotower.org

Written by Philly Decorator on March 3rd, 2010

Tagged with , ,