HD CRT, even in all their obsolescence, not enough use. It is true that the display output compatible with HD digital screen today, but there is something that many CRT is still the LCD is not today, is the ability to properly adjust the contrast color images.
But if CRTs are better when it comes to this category, we still can not accept the simple screen at age aging technology. It is still widely considered obsolete. Fortunately, however, there is another screen technology that has the same advantage when it comes to screen contrast. It still retains the flatness and purity of its lines of LCD technology. Let us introduce you to the wonders of plasma technology.
How Plasma Screen Technology Works
Plasma, as defined in the tension physical, state ionizing fourth subject. Plasma screen aptly named because it ionized gas electric charge. Gas sealed in rooms or tiny cells, considered as singular pixel screen. The ionized gas Containment, control and use of electricity for lighting comparable with fluorescent lighting technology (also using gas seal). In essence, it can handle HD plasma TV screen many fluorescent lamps are small, much the same way also covered CRT monitors, CRT (cathode ray tubes).
Because the screen itself could produce their own light, it is quite capable of producing a wider variety of display settings, and color than other flat panel technologies. Coupled with the video is a good solution, it is able to produce what can be considered the best quality screen for all display technologies. In addition, the plasma HDTV is also quite effective for displaying black or dark colors (which is immediately adjacent to the selected cells on the screen).
It is interesting to note that plasma screens are generally used on larger HDTV. In fact, it can be economically viable if it is not made sufficiently large. For this reason, it could get a Plasma TV at a higher price based on the value as it becomes larger.
Benefits of plasma HDTV
The main advantage of plasma HDTV capable full advantage of the image quality. Of course, it could be subdivided into an overall positive facts:
- It is probably the best contrast ratio on the screen of the currently available technologies. Have the opportunity to get a deeper black colors of this benefit, but usually it has to be able to render whole image in general.
- This is almost the best HDTV for larger models. For better price by means of value, it is natural that the Plasma HDTV is the best option when it comes to models with larger screens.
- With wide viewing angles. As there is no screen orientation problems, such as LCDs, it did not need to worry about viewing angles. In fact, the image quality is relatively the same and does not suffer from degradation.
- Motion blur is barely noticeable. The faster refresh rate is the main factor here, although the fast response time of Irradiated cells in addition to that benefit.
Disadvantages of Plasma HDTV
The quality of the screen, while great, at a high enough price. Most of the disadvantages of plasma HDTV focused on the effects of turning against its benefits.
- Plasma screens suffer from burn-in effect. The effect is characterized by the "ghost" of the last image appears on the screen, especially if the image or a combination of these colors remained on the screen for a long time. So far, even with physical correction recent years, they have only managed to make it look less obvious.
- It is much heavier and "fatter" than other screens. This could limit the establishment of the unity of one large rooms, TV and may also make it difficult to move from room to room. Some of the models can be more risky to install the mount on walls. (This may further worsen if you aim for the largest plasma HDTV that you can buy)
- The huge energy eater Plasma HDTV. This is perhaps one of the most disadvantaged because of spending budget-conscious consumers. The energy cost of running on plasma TV about 3-5 times the energy cost of LCD HDTV for the same amount. Running might multiple of plasma HDTV skyrocket your energy bills in no time at all.
If you are looking for a new TV, the best plasma TV and visit HDTVs for an updated list of the best TVs note.
