Plasma TV

TV repair businesses today that deal with old school repair of CRT-tube based televisions should benefit from the ongoing growth in the flat screen TV (Plasma and LCD) industry. These two TV technologies have become so affordable that there are more and more consumers that are junking the bulky CRT TVs and are getting their lighter and more space and energy efficient cousins: the plasma and LCD televisions.

The Plasma and LCD TV industries have been reporting up to triple digit growth percentage and has surpassed its CRT counterparts in terms of earnings.

This implies that there is a very good likelihood of an increase in the demand for services that relate to this area, particularly, plasma and LCD TV repair. A TV repair shop seeing reduction in revenue in CRT TV repair should explore and take advantage of this explosive surge in demand for flat screen TVs as a good opportunity to boost the earnings of the business. However, one key to success here is getting in while its hot.

Learning how to repair flat screens should be easy enough to a TV repair practitioner. For example, the LCD itself is a relatively durable device that could outlive its peripheral parts. As such, one of the most common breakdowns in an LCD TV is the dimming of its back-lights. This simple fix alone is a pretty integral part of your skills as a flat screen TV repair person.

If you are a TV technician looking to learn how to repair plasmas and LCDs then all you need to do is look online because the good news is that you can learn all of it through self-training. You no longer have to go to a formal TV repair school and pay outrageous tuition fees to learn flat screen TV repair as it is readily available right now where ever your location is. The information you need is available on the internet. All you have to do is look and you will find the schematic diagrams, service and repair manuals and even electronic books that contain step-by-step How To’s that were created for all learners of all skill levels: whether beginners, intermediates or experts!

TV repair businesses should learn to keep up with times and should be ready for any transition in the technologies that govern our daily lives. The television will be around forever but it will constantly change. As the technicians that people go to to ask for help when their televisions malfunction, TV repair shops should be well prepared to serve that need.

Learn how to repair plasma and LCD TVs through the internet. The author, Kelly Tee, has a couple of sites that give tips on where to find the ultimate plasma TV repair guide and LCD TV repair course

The television world is currently being ruled by LCD and plasma technologies. These television technologies have their own pros and cons. So which is the better one? A brief comparison is drawn below.

An LCD television uses liquid crystals for displaying images. These liquid crystal pixels have red, blue and green components. There are thousands of such pixels that cover the entire display. A florescent light is passed through them, to form pictures on the screen. A plasma television screen too, is made up of thousands of pixels. Two sheets of glass are placed close to each other. The gap between them is filled with neon and xenon gas plasma. Each cell contains red, blue and green phosphors. When an electric voltage is applied, the phosphors begin to glow. These glowing phosphors are used for creating the various images.

LCD TVs are supposed to consume lesser power when compared to their plasma counterparts. They usually produce brighter pictures than plamsa TVs as well. However, when it comes to contrast ratio, the plasma screens outshine the LCD screens. Plasma televisions can display blacks more accurately than their LCD counterparts. Therefore, experts advise consumers to go in for a plasma TV when the ambient light in the room (where the TV is to be placed) is low. On the other hand, LCD TVs are suitable for an average living room.

Plasma TVs usually suffer from ‘burn-in’. When a picture is displayed on the plasma screen for a long period of time, the image tends to be retained or ‘burned in’ the screen. This is called plasma burn-in. This usually happens with the channel logo, or the black bars that appear on the top and bottom portions when playing a movie.

Viewing angles is another important aspect to be considered. When LCD screens are viewed from the sides, beyond a certain angle to the screen, the picture tends to appear darkened. However, plasma screens offer wide viewing angles (almost 180 degrees). Even when you view a plasma TV from the sides, you’ll still see a clear picture.

In terms of weight, LCD televisions are usually lighter than plasma televisions of the same size.

So what should people buy – LCD TV or plasma TV

Experts suggest that people looking for a large screen HD TV for their home theatres, should go for a plasma TV. The picture quality is always better on a plasma display. On the other hand, people looking for smaller TVs, should take home an LCD TV.

In this article, which is the second from the series plasma vs LCD (see link at the bottom) concerning the main issues to be dealt with when wanting to purchase a new HDTV, we will talk about the difference in quality picture in plasmas and LCD TVs, depending on how bright the light in the room is. In the first article of the series, we shared with you only general information about what to seek in a new HDTV. Now, we will try to discover if, when we talk about plasma vs LCD TV, room lighting has a saying in the decision that a buyer should make.

Short explanation

When the light in the room where the TV is installed is very bright, this light will reflect on the screen surface causing what is called a glare. This glare can ruin the TV watching experience, as you will not be able to see clearly the pictures shown on the screen. If the HDTV has the capacity to emit a stronger light than the ambient light, you will not encounter this problem. That is why, when we talk about plasma vs LCD TV, room lighting comes into play. HDTVs must also have anti-glare properties in order to give us the best experience, so this aspect cannot be neglected. Let’s see what each of HDTV models delivers under these circumstances.

Watching plasma in a dark room

Both LCD and plasma offer great quality pictures, but they behave differently when ambient light is involved. As plasma screens are generally more reflective that those used in an LCD design, they tend to be less competitive in a room washed over by sunlight. On the other hand, in a dark room, one can enjoy the best quality picture with their plasma, as well as when the room is only dimly lit.

Watching LCD TV in a brightly lit room

In all fairness, if you are the type of person that enjoys watching television during the day, or in a room with all the lights on, or very bright sunlight, you will discover that an LCD is the best option for you. Despite the reputation plasma enjoys regarding picture quality, it will generally have lower performances under such conditions, than an LCD.

Making the right choice

As you can easily see, in plasma vs LCD TV competition, room lighting is a very important factor. It really depends on your needs to find out which model to purchase.

If you like to watch television with the lights off, then plasma could be the best solution for you. But, if you like to pass your time in front of the TV, in full daylight, then an LCD TV may be the best recommendation.

Last words

Things are changing really fast, as the technology evolves, and plasma vs LCD TV room lighting is an open issue. As each of the technologies tries to overpower its opponent, better and better models appear on the market. If you are interested in finding out more about what these new models of plasma and LCD TV models can offer you, then we suggest you some further reading about Plasma versus LCD TV. Another important thing you need to know is that best HDTV models can make an exception from the rule. Though in general LCD TV is more recommended for a room with a lot of light, best plasma TV models can be just as good. In most cases high end plasma TVs are better than low-end or average LCDs and about the same as high end LCD TV models.