The main advantage of this type is low cost. This tricks the brain into seeing the two images as a single image that has three dimensions (including depth). The red lens helps the eye to perceive red as “white” and blue as “black,” while the reverse is true for the blue lens. Their frames are sually made from cardboard or paper, and their lenses work by filtering out the red and blue light individually.Įach eye sees a slightly different image. The oldest type of these devices, anaglyph 3D glasses are recognizable by their red and blue lenses. Because their lenses filter light differently, it’s important to consider how each type below suits various viewing scenarios. Types of 3D glassesĬhoosing the best 3D viewing glasses for you will depend on a number of factors, including the type of television you have and how much you want to spend. The final result is a 3D image in our brain. The left and right lenses of 3D glasses have different functions, tricking the brain to work this out to perceive these two images as one. The result is a slightly blurred image that can be decoded with special glasses. Then, when a 3D image is transmitted to the screen, it sends information to the left eye and right eye separately. The TV or projector has an internal decoder that translates the type of 3D encoding used. When 3D signals are sent to the TV or film projector, they are sent in different ways. That’s where 3D technology comes in.ĭifferent types of 3D image technology require different types of 3D viewing glasses. Normally, images in movies, television and videos are seen in two dimensions (height and width), but that may feel limited. What are 3D glasses, and how do they work? Knowing more about the technology - plus, where to buy it - will help you choose the right 3D viewing glasses for you. That means that, whether you visit a movie theater or watch these 3D flicks from home, you’re going to need these glasses. Many of today’s blockbuster movies are filmed specifically for release in 3D format. You may even feel at times as if the images you’re seeing are leaping from the screen! This enhanced depth perception makes images seem more lifelike. Specialty glasses give 3D movies an appearance of height, width and depth (three dimensions) for a more immersive viewing experience. Making a perfect partner with your iPod Video/Photo ,Portable DVD ,XBOX, PS2 and more? The design and features: a sleek, ergonomically comfortable and lightweight design: 78 grams (2.75 ounces), even lighter than some sunglasses around.Watching movies or videos in 3D means that you, the viewer, are seeing images across three dimensions - that is, if you’re wearing 3D glasses. It is a true masterpiece of mobile video device, which you can take everywhere with you. Get them on your nose just like a normal pair of sunglasses. The glasses enable people to enjoy watching their favourite TV shows, films, play video games in front of a 50 inch television with 230,000 pixels of crystal clear LCD display chips and integrated earphones, they are better than a real TV and only weights 78g! With its revolutionary design and award winning displaying technology, the gadget delivers high quality, crisp images, superb audio effect and more importantly, they are very comfortable to wear. It is lightweight and compact, easy to carry with a large size image vision view. iTheater is a new, revolutionary type of display device. Enjoy movie from a big screen by a small device, iTheater opens up a real new world of entertainment to you which presents Video and TV-Films impressively large through only the size of a pair of glasses.
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