Monday, December 5, 2011

3D TV and What Does It Mean

By Erin Hankins


How does 3D TV work? 3D Television technologies utilize a vision technology recognized as stereoscopy. This is actually a technology for viewing in which overlapping images are shown intermittently at a rate of speed so fast, the brain can't detect it. The brain is as a result tricked into thinking that it truly is viewing single images as an alternative to overlapping ones.

Most 3D technologies applied today is supplemented using the support and/or mutual synchronization of color-filtered, polarized or active-shutter glasses. These glasses support the 3D impact by taking the images, keeping them separate although showing them (1 for the best eye and one for the left eye). These glasses block the best eye whilst the image is being viewed in the left and block the left eye whilst images meant for the best eye are being viewed. The brain interprets the images projected from the Television screen as being "in-depth" or "coming at you".

Some side effects of 3D stereoscopic technologies (with glasses): Glasses is often expensive Feeling lethargic. The best 3D TV available is usually found amongst the elite manufacturers: Panasonic, Philips, Mitsubishi, and Samsung. They come in a number of sizes, ranging from the economical, below 30" to above 60" screens for maximum viewing pleasure. Firms like that of the Philips Corporation which have designed 3D TV without glasses have capitalized on the ventricular lens technologies. This technology is actually a type of auto stereoscopy and permits for far better viewing without having the use of the standard and typically cumbersome 3D glasses.

When looking to incorporate 3D technologies into your residence, be sure to take into consideration which you will need enough 3D glasses to equip each and every individual watching the TV screen. An alternative would be to shop for a 3D Television where its 3D effect is usually viewed without glasses. The viewing angle is restricted however for persons watching the 3D TV without glasses.

This is for the reason that even though watching the latter type of 3D Television screen, an individual has to sit in a specific area of the room in order to get probably the most out of the 3D experience - so not as many people is going to be able to sit and watch this kind of 3D TV throughout the exact same viewing session. A couple of side effects of 3D auto stereoscopic technologies (without glasses): Eye fatigue Limited viewing positions. 3D viewing is certainly catching on and becoming far more prominent in houses. Appear forward whilst this technology continues to explode into the future.




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