Thursday, October 18, 2007
Plasma TV Wall Mount
Your plasma TV wall mount should contain at least the following items:
• Wall plate
• Rails
• Arms
The wall plate attaches to the wall and the rails are for the back of the television. There should be two perpendicular arms with devices to connect to the back of the plate. The rails enable you to move the TV to the right or the left across the wall and enable you to lift the TV off, if necessary.
You need to select a plasma TV wall mount suited to the type of plasma TV that you have. The average size is 26-41” and weighs up to 100 pounds. A typical plasma TV wall mount can handle this type of set. However, if you plasma TV is larger than this and weighs more than 100 pounds, you will need a two stud wall mount.
It is possible to install your plasma TV wall mount on a concrete wall, although you will need a different type of plasma TV mount. Cement anchors are needed to keep you TV in place on a concrete surface, and you can also find long belts and other devices specially designed for concrete. As with any type of Plasma TV mount, ensure that your cement anchors are sturdy enough to hold a heavy unit.
When you install your plasma TV, you might not be certain about what height you want. If you have a typical, flat plasma TV wall mount, you will need to put your plasma TV at the correct height. However, many people like to have their plasma TV’s a little higher. One reason is that, since plasma TV are so vulnerable to damage, those with children prefer to put their plasma TV as high up as possible to avoid stray balls from hitting the screen. If you want to put your plasma TV up high, you will need a special plasma TV wall mount that tilts so your set can face downward at an angle. You will also need a tilt plasma TV wall mount if your set is not completely flat, but has a gentle curve at the back.
You can purchase a plasma TV wall mount with fixed arms or with articulating arms that move along a 90 degree swivel. The articulating wall mounts may cost a bit more, but are worth the investment if you like to view your television from different angles. They are not much more difficult to install than fixed arm wall mounts, and are just as durable.
Ensure that your plasma TV wall mount is sufficiently durable. It is a good idea to install your television along with a friend who can help you take your plasma TV on and off the mount while you are testing it for durability. A partner can also see if there is any “giving” or wobbling, and this second pair of eyes might just save your set. If you are unsure of your abilities, it is worthwhile to hire a professional to install your plasma TV mount.
http://www.articlejoe.com/Article/Plasma-TV-Wall-Mount/10141
Plasma Flat Screen Television
A plasma flat screen television uses technology that is quite different from the typical cathode ray television. Neon and Xenon gases move between two flat panel glasses. These are inert gases and are not dangerous. The result is amazing color; the typical plasma flat screen television produces 16 million unique colors and provides great contrast between dark and light. The screen has a “perfect black” that gives it a cinematic feel. Although the plasma flat screen television is much larger than the conventional television, with all of its devices, it is usually no more than four inches thick. This allows one to install a plasma flat screen television on the wall to save space.
Although the cost of a plasma flat screen television keeps decreasing, you should take into account the amount of power these televisions can use when you figure out the cost in real terms. While there are many energy-efficient models, a larger plasma flat screen television uses a lot of electricity. However the technology of the plasma TV is being developed and improved constantly, and, before long, using a plasma TV will conserve energy.
One advantage to the plasma flat screen television is that it has a relatively long life; the typical set has 60,000 hours to half life (half-life occurs when the screen quality is reduced by half). When you purchase your plasma flat screen television, ensure that you have an excellent warrantee and that you can have it serviced for free or at a low cost.
One thing to be aware of with your plasma flat screened television is that it is quite delicate, and the slightest bump can cause problems. For instance, if a child throws a ball at the screen, hundreds of individual tubes can lose their ability to glow, and repair for this is expensive, if it is possible. It is therefore a good idea for parents to install their plasma flat screened television so that it is high enough to avoid such interference (and don’t let your kids play ball in the TV room!). There are tilt wall mounts that allow you to install your plasma flat screened television at an angle if you store it high.
Along with the plasma flat-screened television, you can purchase plasma furniture or special cabinets and stands for your plasma television. If you prefer the classic, hardwood look, there are home entertainment cabinets specially designed to hold plasma flat screened televisions along with other equipment. For a more contemporary look, you can find metallic curved stands with simple glass shelves or just a short stand to place on top of an existing cabinet or table.
An important tip to keep in mind when choosing plasma flat screened television furniture and supplies is that they should be well-tested for sturdiness, since a plasma TV cannot handle a bump, much less, a complete fall. Make sure that all surfaces and mounts are sturdy enough to hold your set or more weight, just to be on the safe side.
http://www.articlejoe.com/Article/Plasma-Flat-Screen-Television/10142
Tuesday, October 16, 2007
3 Simple Ways To Save A Bunch Of Money When Buying A New Computer!
Overwhelmed by all of the options available to you?
Stressed by the high cost of computers today?
For most people, buying a new computer does not have to be as stressful as buying a new car. Nor does it have to be as expensive. If you’re like most people, and you have a limited budget for buying a computer, then you need to try to get as much computer for your money as possible.
Here are 3 simple ways anyone can save money when buying a new computer:
1) Shop around for best deal.
Sounds pretty obvious. But many people don’t realize they don’t need the fastest, most expensive computer with the most “extras”. In fact, if you are already using an older computer, even the least expensive new computer will be a big upgrade. If you don’t know a lot about computers, you can learn a lot by shopping around. Ask lots of questions, compare prices, compare features, then find the best price. Shop at your local electronics store, and look for the best deals online. You’ll be surprised at how much money you can save by shopping around!
2) Install your own “extras”
Many computers you will find in a store have a lot of extra software already installed. While this is convenient, it is not always the best way for you to save money. Also, while many of these extras sound good, you don’t always need them. You can often find better deals by shopping around separately for your own software extras (such as a word processor, anti-virus, popup blocker, spyware removal, games, etc). And some of these you can get for free. So before you buy the “fully loaded” computer, ask yourself if you really need all the extras, then shop around to see if you can buy a scaled down computer - and get the extras yourself for much less!
3) Don’t buy extended warranty
If you are not a computer “techie”, the extended warranties offered by the computer retailers often sound like a good idea. After all, who wants to be bothered paying for service on a computer after you buy it. But keep in mind that most computers come with a warranty, and most computer problems will either happen at the beginning (when you still have the warranty in effect) or much later (when it might be cheaper to buy a new computer). Technology changes very quickly these days. So consider whether or not it’s worth the inflated price of the extended warranty. And, if you really feel you need the extended warranty, then ask to purchase it at a lower price. Not all retailers will negotiate on the warranty, but some will. And whether you buy the extended warranty or not, make sure you back up all your files periodically, just in case!
If you have an unlimited budget, consider yourself lucky. And if you do business on the computer, make sure you get what you need, while trying to keep the price down. At any price, buying something that does not fit your needs is not a good deal.
Hope you find these tips helpful, and happy computer shopping!
http://www.articlejoe.com/Article/3-Simple-Ways-To-Save-A-Bunch-Of-Money-When-Buying-A-New-Computer-/1622
Monday, October 15, 2007
Hitachi 55PMA550E TV - Style and Sophistication By The Bucket Load But at a Price?
Getting a new television for the home is a major purchase nowadays. The idea of parting with what could be a couple of hundred notes does tend to concentrate the mind somewhat.
Ensuring that any purchase you make is to all intent and purposes future-proof has to be the most major of all criteria when deciding which TV to buy.
Digital television (DTT) is a telecommunication system for broadcasting and receiving moving pictures and sound by means of digital signals, in contrast to analogue signals used by analogue (traditional) TV. Introduced in the late 1990s, this technology appealed to the television broadcasting business and consumer electronics industries as offering new financial opportunities.
With this article the aim is to take a look at what is on offer with the latest generation of Flat Screen Televisions and in this case the Hitachi 55PMA550E.
The 55PMA550E is a 55in Plasma TV and the prices for these would be in the region of 3500 pounds sterling or 7000 US dollars. The resolution of the screen is 1366 X 768 and with regards to being HD Ready the answer is yes. The Hitachi has 1 (1 RGB) scarts and the type and number of Multimedia interfaces the 55PMA550E uses is DVI and 1. The type of Tuner for this TV is Analogue and the Hitachi is available from a wide variety of outlets.
All these points being taken into consideration, how would we view the Hitachi 55PMA550E?
Well to start with our score for the picture quality is 10 out of 10, and for the sound quality we would rate it at 8 out of 10. Another useful aspect to review is the availability and number of relevant connections and our score here would be 10 out of 10. With regards to the overall level of features, our view would be 10 out of 10 and for ease of use and overall value for money we would give it, 8 out of 10 and 10 out of 10 respectively.
The overall verdict would be that this Plasma TV has we feel got performance, style and sophistication oozing out of every connection but this has to be balanced by the fact that it is not the cheapest Plasma screen available.
It is extremely unlikely given the variety and range of makes and models available that you will not be able to find something to match your tastes or budget. You could either opt for one of the more cutting edge newer options available or stay safe and go for one of the more established options available. We hope that after reading this article you will find yourself better informed and as such it will mean that really it will not matter which rout you take.
Please be aware that the prices quoted in this article are taken from a number of leading e-commerce websites and as such should be taken as guides and indications of prices rather than absolute quotes.
About The Author
Scott James writes about Flat Screen Televisions and the new generation of Plasma and Digital Televisions at Hitachi 55PMA550E TV and http://flatscreentvreview.biz
Saturday, October 13, 2007
Home Theater Projectors for the Cinephile in You.
There are two main types of projectors on the market; DLP and LCD. DLP stands for digital light processing. It was invented by Texas Instruments, and utilizes a microscopic array of over 2 million mirrors. DLP has a higher contrast than LCD, but there are some unfavorable consumer reports that note something called the "rainbow effect". The "rainbow effect" is noticeable when looking from one side of the screen to the other, and is characterized by a sudden burst of color.
LCD stands for liquid crystal display. These projectors have three distinct glass LCD panels inside; one for each component of the video signal (red, green, and blue). While DLP chips reflect light, the LCD panels allow light to pass through them. LCD projectors produce brighter images, and they are known for having excellent color saturation. In the end, you will be hard-pressed to notice a great difference between the two types of projection systems.
When shopping for a new projector, keep your particular needs in the forefront of your thoughts. As I mentioned above, it is really easy to lose yourself in the minutiae of each particular system. Connectivity is a definitely something to be mindful of. Make sure that you are able to connect all of your components, including your gaming system. Nothing beats playing Halo in real-life size! Contract ratio is another important factor; the higher the ratio, the better the picture will be.
The brightness of your projector is another thing to consider. Light output is measured in ANSI (American National Standards Institute) lumens. You will want to avoid a projector that produces anything shy of 1000 lumens. As you are likely aware, the projection resolution is extremely important. This refers to the number of pixels that can be displayed on the screen. Go for something that is no less than 1024x768, as this will allow you to fully appreciate the depth and quality of HDTV. In the end, you should buy the projector that is in line with your needs and your budget. Soprano's is coming on right now! Time to go!
http://www.articlejoe.com/Article/Home-Theater-Projectors-for-the-Cinephile-in-You-/22966
What is Surround Sound and Why Do You Want It?
Monophonic sound is single channel and unidirectional. Basically, this means that your audio is all filtered down into a flat single channel. All elements of the recording are mixed down into one source, thereby seeming to originate from the same source no matter where you are standing in the room. This is old school, kids.
Stereophonic sound is reproduced through two channels and is considered superior to monophonic sound. You can tell stereophonic sound, because different sounds originate from either speaker. This type of sound gives one the sense of being there during the recording. The best example of this is listening to a recording of the symphony, where different band members are located in different parts of the room. The strings are over here, and the horns are over there.
Surround sound was first pioneered by Dolby in the early 1970’s, and first used in movies such as “Tommy” and “Close Encounters of the Third Kind”. The Dolby process encapsulates four channels of audio; left, right, rear, and phantom center. The reason it is called phantom center is because it is essentially a mix of the left and right front channels. This gives the listener the impression of being surrounded by sound, hence the name surround sound.
Dolby surround sound has evolved considerably in recent years. Dolby 5.1 is bar far the most common. Dolby 5.1 is similar to traditional surround sound, but it is further broken down and processed into more distinct channels. Dolby 5.1 increases the range of sound by adding stereo rear sound as well as a dedicated subwoofer channel. This results in a far superior surround sound experience. You not only hear surround sound, but you feel it, too!
Technology is ever changing, and the marketplace offers many surround sound options. This article is not complete by any means, and only serves as a primer on the basics. Check out your local electronics superstore for the latest technology.
http://www.articlejoe.com/Article/What-is-Surround-Sound-and-Why-Do-You-Want-It-/22965
Impress your Friends with your new Home Theater System
The first thing you ought to do is establish a budget. You could spend thousands of dollars on your new system, so give some consideration to what you are able to spend. There’s no point spending your rent money on a TV, if you will not have an apartment to watch it in.
Once you have decided what you are able to spend, draft a wish list of components you would like. Big screen TV or LCD projector? X-Box or Playstation? What about surround sound? 5:1? 6:1? 7:1? There are so many options, and the possibilities are seemingly endless. Keep it simple. Do you really need a 51 inch HDTV, for your 10x10 living room?
Either way, your system will definitely need certain components to qualify as a home theater. For the sake of being modest, why not consider getting started with a home-theater-in-a-box? These packages generally come with a surround sound receiver, a set of speakers, and a DVD/CD player. These systems are relatively inexpensive, and will leave you with enough cash flow to buy that new Sopranos box set! Capice?
A lot of people like to include gaming systems in their home theater, especially if they are able to play on a big screen. There’s nothing like playing Halo in life size! If you do most of your gaming on your computer, most decent video cards will have a video line out that you can use to connect to your TV or projector. Otherwise, you can incorporate any other console system into your home theater.
Your sound system will likely consist of a number of speakers (left, right, and center front, surround left and right, and a subwoofer). This is the standard surround system. The wattage of the amplifier you are using will greatly affect the sound being produced, so be sure to use one with enough power to effectively supply your system.
As I said, the options are seemingly endless for home theater systems. Be sure to buy from a reputable dealer, and do not buy anything that does not have a 30-day money back guarantee……just in case you have to return it to pay your rent!
http://www.articlejoe.com/Article/Impress-your-Friends-with-your-new-Home-Theater-System/22964