Posts Tagged ‘multimedia’

Which Screen For Your Home Theater?

Monday, June 21st, 2010

If you do not buy your home theater in one box, as many people do, then you will have to choose a screen at some point or another. However, not only that, but you may be faced with deciding between a TV-cum-monitor unit and a drop down canvas screen.

It really all depends on the size of the room you want to use as your home theater. If you are going to convert the box bedroom into a movie theater, then a 28 inch TV screen might be enough for you, but if you are going to use a long room and people might be quite a few yards from the screen, then a projector and drop-down screen would almost certainly be the right answer.

However, for most people, a normal TV screen would be sufficient. There are several types of television sets on the market at the moment, so we will take a look at them in turn later. Firstly, I would like to mention the dimensions. It has been standard practice for hundreds of years to hang a painting five times the diagonal of that painting from the viewer’s eyes. In other words, if a painting or a screen or a window, is two feet diagonally, then the best place to view it from is ten feet away.

This is a broad rule, it is not written in stone. Personal preference and eyesight come into it too. Therefore, if you used a 28 inch television set, the optimum viewing distance would be about 12 feet away. So, 28 inches would be ample for most spare bedrooms, but maybe not for a converted attic or basement. This relationship between screen and room size is the most important to get correct, otherwise the rest is a waste of money.

It all boils down to: do you like to sit in the front of the movie house or at the back? [We are only discussing viewing the film here]. If you like to be dominated by a huge screen, then the proportions I gave you must be decreased, otherwise they should be about accurate. Assess yourself: how far do you like to sit from your TV? Is it more or less than 5:1?

There are basically three types of view screens and they are: plasma, rear projection and front projection screens. The first is the modern flat screen TV, the second the conventional TV and the third a system with a projector.

Plasma Televisions

These televisions provide the best quality, especially for watching movies that are formatted for wide screen viewing. They have a much larger viewing area than traditional televisions and they also come in a wide variety of sizes in order to adapt to many varieties of home theater needs. The biggest problem with these beauties is the price, but that is dropping every month too.

Rear Projection Televisions

This is the standard cathode ray tube TV that we have all been watching since were born. Their major problem is that they are big and deep, but that was not a problem for decades, so if it suits your room, do not let it be a problem to you now,

Front Projectors

This is what you see at the movies or on old Cine 8mm – the drop-down projection screen. But, do not write it off. It still produces high-quality images and for larger rooms, it is really the only screen for your home theater.

Owen Jones, the writer of this article, writes on many topics, but is currently involved with Home Theater Screens. If you are interested in a Home Movie Theatre, please click through to our site.

Creating A Home Cinema

Friday, June 18th, 2010

Shoppers in this new millennium are much more knowledgeable about electronic goods than people were at any time earlier. The older generation of today grew up in the 1960′s and 1970′s when everyone in the West had a television set and a stereo. Earlier generations were not so lucky for financial and technological reasons. Therefore, most shoppers nowadays have no compunctions about going shopping for complex electronic equipment like a home theater.

It is in the shoppers’ best interest to study and understand about the components that go into making up a good home theater. It is not particularly exacting and many if not all of the elements involved have been around for at least a few years now. Consider what goes into a home theater:

a screen – can be a television screen, a canvas screen for a projector or a modern plasma or LCD screen. Stop thinking about the modern types of screen, they are still fundamentally TV screens and they have been around for 80 years or so. Same with a projector.

a player – a DVD player is just an improved CD player and they have been out for 20-30 years. You have probably had one for most of that time. (You can add another dimension to your home theater here by swapping an Xbox for the DVD player, but games machines are not new).

speakers – they are nothing new either. Speakers have been about as long as the television set.

So you see, there is nothing in that package which you should feel awkward about buying. Fair enough, you will be buying state of the art examples of what I listed above, but they are fundamentally the same. You attach them all together with their special plugs and wires and then plug them into the mains. Switch on and it will work.

So the next question is: do you purchase a package or do you buy the elements and build your own home theater? The answer to that question really depends on your level of competency. A package is easy and may work out cheaper too, but will it have the flexibility that you want? If you have a standard sized and standard shaped room, then I am sure that you will be able to buy a package that will suit you. If you think that the speakers are sub-standard, you could always sell them on and upgrade after a period.

if you want to be sure of getting exactly what you need, I think that most people will have to buy the components separately: that is screen, player and speakers.

The size of the screen depends on the size of the room and how close you are sitting to it: a distance of between three times and five times the diagonal of the screen is about correct. However, some people like to be dominated by the screen and others do not want to wear their glasses, so it is up to personal choice.

The DVD player is a question of personal preference too. They are all much of a muchness, but some people favour Sanyo while others prefer Philips. If you want gaming functionality too, use an Xbox instead of an regular DVD player.

Most rooms will require at least a 5.1 surround sound speaker set. These should be acquired as one package to make certain that they are all compatible. That is five normal speakers and a sub-woofer.

Owen Jones, the writer of this article, writes on many topics, but is currently involved with Home Theater Screens. If you are interested in a Home Movie Theatre, please click through to our site.

How To Buy A Computer

Friday, June 11th, 2010

As with everything else, buying a computer is straightforward if you know what you are doing. For those who do not know though, it can be a complete nightmare. People who have had a computer before have a good idea about what they require and what they would like, but for those who have never had a computer before, all the components that make up a computer can appear bewildering.

The obvious answer is to buy the best that you can manage, but this still might puzzle some people, because the best is not always the most expensive. In the computer world, ‘the best’ usually means the biggest and the fastest.

Just to make it more perplexing, ‘the biggest’ here does not always mean in size, but in capacity. The only large size that is important is the monitor. This is a quick rundown of how to buy a computer and its components:

Before you buy a computer, think about why you want one. If it is for educational purposes: that is surfing the web and looking up content, you do not need more than a basic desktop computer. If you are constantly on the move, then you might need a laptop, or maybe cyber cafes will suffice.

This kind of machine is also ample for writing letters and emails and almost any kind office work. Top flight computers are only required by games players and show-offs.

Buy a complete computer. That means acquiring a kit of: CPU (the ‘computer’), monitor (screen), keyboard, mouse, speakers and printer. This way you will just have to plug everything in and off you go – you can be sure that they are all well-matched.

When you buy your next computer, you can buy all the components individually to get even better value for money or a system more precisely customized to your preferences.

Go for the largest screen, the fastest memory and fastest hard drive and the biggest memory (RAM) and biggest hard drive (gigabytes) that you can afford. You do not have to have a great deal of ‘space’ for normal office work or normal surfing, but if you get into downloading music or films, then memory soon gets eaten up, although you could always add a new external (plug-in) hard drive later, in need be.

Make sure that you buy a computer that is not too old, if you go second-hand. This is because you can up-grade computers for two or three years, but after that manufacturers change the casings and new components will no longer fit – planned obsolescence, it is known as.

Get your computer from a well-known, reliable local store and ensure that it has a good guarantee. Computers do not often go wrong, but you do not want to have to send it half-way across the country and wait three weeks for it to come back. If you are in business, get two. Perhaps a laptop and a desktop and synchronize the contents of both so that you always have your information.

Following these guidelines will guarantee that the computer novice gets ‘enough’ of a deal and an adequate machine that is fit for purpose without paying through the nose.

If you are looking for new full tower computer cases, or any other type of computer cae, just go over to our website now at Clear Computer Case for more information.

Movie Theater Quality Sound At Home

Thursday, June 3rd, 2010

Do you love going to the movie theater and get lost in the realism that their superior sound systems create? If you do, then I bet you are also one of those people who dislikes going there, only to have a potentially wonderful evening ruined by irresponsible people talking through the movie or letting their cell phones ring.

I used to love the movie theater, but that was in the time when people respected the rights of others to listen to a movie in silence. There were no crying babies, ringing mobile phones or noisy youths in cinemas and if they got in they were soon kicked out if there was any row.

Nowadays, cinema managers seem to take the easy route of letting these people spoil it for others. As a result, more and more quiet people are staying at home and the cinemas are becoming even noisier. If you are one of the stay-at-homes, but miss the cinema, why not recreate one in your home?

Build yourself a home movie theater with surround sound. You will never regret installing surround sound in your home, because you will be able to play your favourite films, the TV and your music through it. The difference between surround sound and stereo or even quadraphonics is breath-taking.

Different people have different requirements, aspirations, finances and even hearing ability, so it is tricky to recommend a system to a mass audience, but there are strategies for going about the purchase of your own home theater system. A lot of people buy a kit home theater. This is fine, if funds are limited, but you will want to upgrade the screen and the speakers before very long. If you just want to put a home theater in a small spare bedroom and do it quickly and easily, then this approach is for you.

If, however, you want a bit more, then you might prefer to get a bigger screen but make do with the speakers that came with the kit. These can easily be upgraded later. If you want to get everything part by part, you will need a screen, speakers and DVD player. If you would like to play games too, replace the DVD player with an Xbox.

But back to the speakers, whether you are renewing or putting your own system together, the strategy I suggest hold true. Write down the dimensions of your room or better still do a little plan of it to scale. Take this around the shops and malls and try to listen to a few installations in a room similar to your own. This could be difficult, but you might be lucky.

Decide whether you need a 3.1; 4.1; 5.1; 6.1 or even 7.1 set of compatible surround sound speakers. Basically, it all depends on the size of your room, but the shop assistant will be able to demonstrate and advise you. As a guideline, a 5.1 surround sound set will be sufficient for most rooms. The figures stand for normal speakers and sub-woofers: ie 5.1 means five normal speakers and one sub-woofer.

The arrangement of the speakers depends on the size and shape of the room and on your personal preference, but the standard layout would be: one speaker the far left and far right of the screen and one beneath it with two more speakers a little apart from each other at the rear of the audience. The sub-woofer can go at the front or the rear.

Owen Jones, the author of this article, writes on many subjects, but is currently involved with wireless home theater systems. If you are interested in a Home Movie Theatre, please click through to our site now.

Home Theater Packages: Any Good Or Not?

Saturday, May 22nd, 2010

If you want to get a home theater system, there are a few essential principles that you should keep in mind. However, no matter how much advice you are given, if your level of know-how is insufficient to understand it, it is useless. Therefore, you have to be honest with yourself and admit to yourself how much you know.

Fortunately for most of us, the Baby Boomers are the most electronically wise older generation ever, because many of today’s older age band grew up in the 70′s when everyone had a TV and a stereo.

Music and sound quality is important to Baby Boomers. However, if you were one of those who was not interested in electronics, a home theater kit is probably for you. On the other hand, if you feel competent to take on the task, you will be better served by a system that you compile yourself.

This is not to say that kits are not much good, it is just that there are several variables that must be taken into account before purchasing a home theater system.

Sound or acoustics depends on the dimensions of the room where the home theater system is installed, most of us realize that, but because we are unlikely to want to remodel the room to suit the theater, we have to choose a speaker system to fit the room.

Likewise with the screen. Bigger is not always better. There is a ratio that can be used to help you work out the size of the screen you should be thinking about, but even this proportion depends on individual predilection.

The formula says that you should sit 9-15 feet away from a 36 inch screen, but you might have poor eyesight and prefer to have a 48 inch screen. This is where kit fall down.

In general, home theater packages suit regular shaped, smallish rooms. By that, I mean 12 – 20 feet in length and combinations thereof. Then, depending on the room again, you will have to consider the sound system. Stereo is not up to the job, if you want to replicate the sound of a full size movie theater. In order to do that, you will need surround sound with at least three speakers and probably five or more.

All in all, you will get the best system for your home movie theater if you buy the components separately, especially if you have an odd or oblong shaped room or certain personal preferences. However, a standard package delivers a quick and easy, passable solution for many modern, ‘standard’ sized rooms.

One last bit of advice though, if you do buy a package, make sure it is one that you can upgrade, especially in the sound department. A TV screen is just a matter of a connection and they are all the same, but if your home theater kit comes with three or five speakers, maybe you will want to add a few more one day. You may also want to think about adding games functionality to your system too.

Owen Jones, the writer of this article, writes on many subjects, but is currently involved with Home Theater Screens. If you are interested in a Home Movie Theatre, please click through to our site.

Selecting A Screen For Your Home Theater

Wednesday, May 12th, 2010

If you are considering setting up a home theater system, then there are three essential pieces of equipment to consider. They are the screen, the speakers and the player. Two of these components are directly related to the dimensions of the room in which you will be sitting and where you will be seated.

All DVD players over a certain price are fairly good and you ought to listen to a couple to make up your mind. The same with speakers, although how many you will need is dependent on the dimensions of the room. The screen is more important and that is what I want to talk about here.

It will not actually be of very much help to you to just walk into a department store which stocks fifty or sixty television sets all in rows. You may find that you have a preference for one screen’s colour display over another, but the colours are controllable anyway by brightness, contrast and colour mix. You need to view the screen as it will be seen in your home theater.

In order to do this, I always advise getting a pen, paper, preferably graph paper, and a rule. Draw in the dimensions of the room to the largest scale that the sheet of paper permits, maybe one inch for two feet or there abouts. Then draw a line to represent the screen against whichever wall you choose and finally add a few squares for the seats. Now measure the space between them and write that figure down, because it is very important.

Using our scale above, if the gap on paper between the screen and the seating is five inches, the distance in the room will be ten feet and ten feet is 120 inches. A good rule of thumb, when trying to work out screen size is the same one used for paintings, which is that the ideal viewing distance of a picture is between three and five times its diagonal measurement. Therefore, in our illustration, the ideal screen size should be between 40 and 24 inches. However, many experts put a minimum screen size for a home theater at 28 inches.

That may come as a bit of a surprise to many of you, because a lot of people think that the answer is the bigger the better. However, primed with this information, now go to the TV store and look at the TV’s again. You will find that if you get up too close to some sorts of screen the picture becomes rather poor, particularly with conventional television screens. Plasma and HDTV allow you to get a little closer without losing quality.

Another factor is your age, or at least, the quality of your eyesight. Would you rather watch the film with your glasses on or off? Off for me, so I would tend towards the higher end of our scale or maybe even go above it. My eyes are not going to get any better, but I can always put my glasses on when the time comes that I cannot see my screen properly any longer. However, I want to put that time off for a while yet, so I would go for a 48 inch screen in this illustration for my home theater. Plasma, if I could afford it.

Owen Jones, the writer of this article, writes on many subjects, but is currently involved with Home Theater Screens. If you are interested in a Home Movie Theatre, please click through to our site.

Common Home Theater Blunders

Tuesday, May 4th, 2010

A home theater requires a sizable investment of money, thought and installation, especially if you have a high quality home theater. Therefore, it is a shame that so may people just connect all the pieces in a room without giving any thought to what other things they should be doing to improve it. Unless you hire a professional adviser, you might not achieve the full potential of your home cinema system. However, it is not necessary to hire an adviser, if you just pay attention to a few common mistakes made by a lot of home theater owners

The lighting in any cinema is very important, as I am sure you already know. Why is it then that many people do not treat it as important in their own home cinema? You never see external light – sun light – in a specialized movie theater and you should not want any in yours either. Hang heavy curtains over every window in the room and let them overlap the window by a good border.

Heavy curtains will not only keep external light out, but they will also dampen street sounds, something else you never hear in a real movie theater. If you have neighbours close by, it will also help to preclude them from being bothered by your loud films or music.

Do not try to save money by buying poor quality speakers. Do not mix and try to match speakers either, unless you are sure you know what you are doing. If you need five speakers and a sub-woofer, but can only afford three and the sub-woofer, buy speakers from a well-known brand that you know you can get hold of again.

Do not buy end of line speakers, as you will find upgrading hard. The best tactic for the novice is to get a 5.1 surround sound set of speakers. Then, if at some point in the future you want to upgrade, you can quite easily, either by buying more or exchanging the lot in one go. One thing is for sure, a lot of the magic of going to the theater these days lies in the surround sound and you need to reproduce it at home.

It is not rocket science to put a home theater together whether it comes in kit form or not. However, if you do not feel happy setting it up, you would be better off having it done for you. Clearly, it is up to you how you go about this, but you could ask a relative or friend or neighbour or hire someone from the shop where you bought it. My guess is though that any moderately experienced eighteen year old has already seen one set up before and can do it for you.

Your movie theater, if it came in a kit, will or should have detailed instructions for you to follow. Please read the handbook before you start plugging things into each other. Read the manual and inspect the parts until you are well acquainted with the installation process and the suggested positioning of the equipment.

Make sure that the voltage is adjusted appropriately before you plug it into the mains. Most equipment is made abroad for sale to many countries, so they usually have some sort of selector for the voltage. Get it wrong and you could blow a part of the equipment, probably the amplifier, the DVD player or the screen. that could mean replacement of the module or poor reproduction of sound or picture.

It is not difficult to get the installation of your home theater right, but you do have to pay some attention to detail, if you want to get the best out of it.

Owen Jones, the author of this piece, writes on many subjects, but is currently involved with home theater speaker placement. If you are interested in a Home Movie Theatre, please click through to our site now.

How To Buy Your First Computer

Friday, April 23rd, 2010

It is a great deal simpler to buy your second computer than it is to buy your first one, because those who’ve bought and used a computer in the past already have an idea of what they need in a new computer, but those who are new to the computer world can easily become lost in the innumerable of choices to be had.

The brief answer to “What should I buy?” is “the best”. Of course that response is very personal because “the best” to one person is not going to be the best to another. Our description of “the best” is the fastest and with the biggest memory, but even that can leave the computer newbie perplexed. Here’s a quick rundown of what the computer novice should do and why.

1. Purchase a computer that includes all the fundamental components. Every computer arrangement can be broken down into four major components: CPU unit, screen, keyboard, and mouse. For the novice, it’s best to buy a computer that has all of these peripherals incorporated so that when it’s taken home, assembling the computer is a uncomplicated affair of plugging the bits in where they belong. Save the individual purchase of these peripherals to those who have more understanding.

2. Decide what you’ll use the computer for. If you want to use your computer for investigating the Internet, sending email, or performing straightforward word-processing or spreadsheet tasks, a computer with the basic components that we recently described plus a printer should suffice. If you want to use a computer to help with a career in multimedia however, you’re going to need to increase your system with maybe a scanner, digital camera, tablet, or digicam as well for example. If you want a computer to help with a career in music, you might require a good microphone and array of loud-speakers.

3. Create a budget and stick to it. How much can you afford to spend on a new computer? Even though the cost of computers is decreasing, they can still be rather a hefty outlay especially if you need supplementary peripherals as discussed previously. In addition, you’ll have to factor in costs for Internet access, repairs, servicing, and insurance.

4. Begin comparison shopping and search for the fastest and largest. By fastest and largest, we mean the computer with the quickest processor, the quickest modem, the largest memory, and the largest hard drive capacity. Even if you think that you’ll never require the amount of speed or space available on the market today, it’s essential to have in case that you truly do require that much in the future. Having such a large reserve will cut down on costs when the time comes to upgrade.

5. Stick with the better-known makes. Going off the trodden path with lesser-known makes is again an exploit for those who have more familiarity with computers. Although those better-known makes might be a tad more expensive, the computer greenhorn will appreciate the comfort of buying a computer from a business that has a lengthy history of building quality products, and that has the finances on hand for satisfying returns, trades, servicing, and guaranties.

6. Pick a good store. Once you have an idea of what you want in a computer and what kind of computer that you want, the only task left to do is to choose the place where you want to buy it. There are many places, which include computer stores, online shops, auction sites and used computer shops. For the computer beginner, we suggest buying a computer from a bricks-and-mortar store. In a real store, you have the chance to see the computer of interest itself and ask questions. New computer buyers will also have a store warranty, returns, trades, and services.

These recommendations should give the computer newbie a helpful foundation in selecting a good computer for the first time and these recommendations apply to either Windows computers or Apple Macintosh computers. After taking these decisions and eventually selecting one that suits your requirements, you can then venture into the fascinating world of software – a world that is just as grand as the world of hardware!

If you are looking for one of those flashy clear computer cases, please go over to our website now at http://clearcomputercase.biz for more information.

Home Theater Installation And First Rate Speakers

Friday, April 16th, 2010

Home theaters are very popular in the West now for many reasons, but partly due to the recession. However, I predict that after the recession is over, home theaters will take off like a rocket. In my estimation, this is because, the slump has forced people to examine their spending, which usually means cutting back. Going out, eating out and movies are all in the front line of these cuts. However, the slump is upsetting and people have to get some enjoyment from somewhere.

In the medium to long term, it is cheaper to build a home theater for a family than take them to a proper movie theater every week. Taking a family of four to the movies costs $50-$100, whereas a decent home theater might cost $1,000. It does not take long to recoup those costs. And it saves you the bother of travelling there and back, the noise and cell phones during the film and high prices for candy and snacks.

OK, maybe people at the moment are buying cheap packages of home theaters, but one of the first things they will change when they get a bit of money again will be the speakers, I bet. Evidently, you need a good quality, large screen, but after that, it is the sound and the barrier to good sound is usually poor speakers.

The most important consideration in the design of your home theater is the dimensions of your room. If the room is small, you will not require so many speakers. Perhaps three speakers will be enough, if the room is small. However, if you only need three speakers and a sub-woofer, get good ones.

If you have a bigger room however, the basic three home theater speakers may not be enough. You may need to put up to six speakers and a sub-woofer around the room. The position of these speakers is up to you and can depend on the shape or and size of the room anyway, but typical layouts are:

3.1 system: one speaker to the left of the screen, one to the right and one below it. You can put the sub-woofer on top of the central speaker or at the back of the room. Try it and see.

5.1 system: as 3.1, but with two speakers at the back of the room too.

6.1 system: as 5.1, but with another speaker between the rear speakers, as in the front.

7.1 system: as 6.1, but with two speakers central rear, slightly away from each other. You can move the existing rear speakers a little to the sides too.

This set-up requires a lot of wires as you can envisage. Now, you could staple the wires to the skirting board, but you should only do that after you are dead sure that you have the speakers in the right positions. Or you could hang the speakers on the walls. However, although that sounds good for music, it does not always sound all right for a movie.

The best option is wireless speakers. Wireless speakers can be moved around to suit the number of people watching the film or moved out for cleaning or redecorating purposes. You do not want to bash your nice, new, expensive speakers with the vacuum cleaner, do you?

Owen Jones, the writer of this article, writes on many topics, but is currently involved with wireless home theater systems. If you are interested in a Home Movie Theatre, please click through to our site now.

categories: home theater,movies,dvds,entertainment,home improvement,hobbies,multimedia,humor,celebrities,happiness,family,music,recreation,other

Electric Massage Home Cinema Chairs

Wednesday, April 14th, 2010

After you have finished planning the layout of your home theater, the next step is to decide on the accessories. Things like floor covering, lighting, decoration, drapes, and fixtures, like a small fridge, some small tables and seating. If you are planning your home cinema just for yourself, then maybe you can afford to really splash out on a really top end home cinema chair.

After a hard day’s work or exercise, your muscles can become taut, especially in your neck and shoulders. The best way of relieving this is some destressing exercise like yoga or a massage, but most people do not want to take up yoga postures after work, so they would opt for a massage.

This is all well and good, but then you would have to shower, get changed and drive down there and sometimes you just can not be bothered. You could phone a massage parlour and have them send someone to your house! That sounds great, but no, you are not going to do that either.

So, why not go for the next best thing. Get yourself an electric massage chair for your home theater? You could kill two birds with one stone. You could spend an hour and a half watching a film, while getting all those aches and pains soothingly worked away.

A massage chair can never totally replace a masseur or masseuse, but many regular massage parlour goers say that it is a good second best. The point is though, that you can have a soothing massage every day of the week, which some people say is preferable to one intense massage once a week. You masseur or masseuse right there in your own home cinema ready to work for pennies a massage any time of the day or night and while you are at the movies too! Think of it!

Using an electric massage chair as your home cinema chair (or one of them) is a fantastic idea. While your mind is being taken off your daily troubles and strife, so your body is being relieved of the tensions that have built up there too. You can recline in your home cinema chair and let the head rest massage your neck, while the back rest massages your lumber region, soothing away those aches and pains in a gentle, but efficient way.

The great majority of these electric massage chairs come with a remote control, so it is very easy to switch cycles on and off or repeat them at will. Some are programmable too, so that you could build up your own massage sequence, once you get used to what your new home cinema massage chair can do.

Imagine having it start at your neck and calves at the same time with the two massage points slowly converging on the small of your back. Or starting at the small of your back and then radiating up and down your body at the same time. You would need two masseurs to do that and all while you are sitting in your home cinema chair watching a movie.

Owen Jones, the writer of this article, writes on many subjects, but is currently involved with the Home Theater Chair. If you are interested in a Home Movie Theatre, please click through to our site now.

categories: home theater,movies,dvds,entertainment,home improvement,hobbies,multimedia,humor,celebrities,happiness,family,music,recreation,other