Plasma TVs at high altitudes
An interesting factor to consider when planning your purchase of a new plasma television is altitude. Plasma TVs use millions of tiny, gas-filled chambers to create an image. When you move to higher altitudes, the constant pressure in the chambers and the now lower ambient air pressure create a buzzing sound, reminiscent of a halogen beer sign. This buzz is a combined result of the increased power required to overcome the pressure differential and the increase in fan use, because the high power heating unit. This change in noise is really the only difference between running a plasma television at sea level and an operation at extreme (above 6,000 m) altitudes.
This noise increase gives a nod to the more serious reasons to avoid using a plasma television life. The lifespan of a plasma display is dependent on how hard it works through the course of his life. Operation of these televisions at altitudes over what they were designed to put a further strain on their various components. Using a plasma TV over 6,000 feet is more likely to bother you with more noise than anything else, but it is a bad choice in the long run.
This pressure change is the reason why plane chose to use LCDs over plasma screens on flights that offer video entertainment. LCDs use crystals instead of gas-filled chambers, and thus are indifferent to altitude changes. That said, there are manufacturers who have designed plasma TV for use at altitudes up to 9,000 ft you will pay for the upgraded design, so you must decide whether the price difference is worth it. Then check the height information for your city to determine if this should worry you because it is not always obvious. Denver is just below the 6,000 ft window to run a conventional plasma display. You can see a slight difference in the life of the unit here when compared with an identical television located closer to sea level, but it will probably be very small. If you are not sure what your local elevation is, or if you are close, but still lower than the 6,000 ft. recommended ceiling, do some research first-hand knowledge. Go to an electronics store and try out the different plasma TV screen. Listen closely for a buzzing or humming. You can find that your local air pressure is low enough to affect performance of a plasma device.
So you’ve done your research and planning, and you’re ready to buy your plasma TV? Now make sure you check your local conditions and, if necessary, invest in a high altitude plasma unit.
Jakob Culver is founder of the website www.plasmatvarena.com provide information, articles and reviews about plasma TVs. You can find more articles like this visit www.plasmatvarena.com/
© Millennium Online Mart Things Pty Ltd
Related posts:
- Which Television Should You Buy: Plasma Or LCD? When you are faced with the tough decision of whether to purchase a flat screen plasma television or a television that features a liquid crystal...
- Plasma TV Lifespan Plasma TV Lifespan lifespan of a plasma TV, contrary to rumor, is great. Moreover, technology is ever advancing to produce better televisions that will last...
- Plasma Tvs Vs LED Tvs – Which Is Much Better To Buy? It used to be when you wanted a Television you went down to your local gadgets shop and purchased the Television that you thought looked...