3D movie glasses are accessories required to display 3D effects with 3D movies or monitors.3D movie glasses mainly include red, blue, red and green 3D glasses, polarizing mirrors and LCD shutter glasses.With the rise of 3D heat in the world, more people enter 3D theaters and enjoy the shocking effect brought by the 3D visual feast. How many 3D glasses are there?What is the difference between 3D glasses and VR?Below is 3D glasses knowledge encyclopedia.
Types of 3D glasses
1. complement color
Also known as color difference, since everyone is often red and blue, red and green and other colored lenses with 3D glasses.
The color difference can be called a three -dimensional imaging technology. The images taken on the two different perspectives are printed in the same picture with two different colors.If you watch it with the naked eye, you will show a blurred heavy shadow image. Only through the corresponding red and blue stereo glasses can you see the three -dimensional effect.Different images seen by the two eyes overlap in the brain to show 3D three -dimensional effects.
2. Polarized light
Polarized 3D technology is currently used in commercial theaters and other high -end applications.The technical method is the same as the shutter type. The difference is passive receiving, so it is also known as a passive 3D technology. The cost of auxiliary equipment is relatively low, but the requirements for the output equipment are high, so it is very suitable for commercial theaters and so on.Need to use many places of audiences.
3. Time style
Also known as active shutter 3D glasses, the shutter 3D technology can provide household users with high -quality 3D display effects. The realization of this technology requires a one -active LCD shutter glasses.Your brain integrates two images into one to implement, which produces a sense of 3D depth of a single image.
3D glasses buy
1. Select according to the technology of 3D glasses
There are mainly 3D glasses: non -glittering, time -oriented, and complementary color technologies. The first two are not widely used, because the 3D films that can be played now are not very much, and the price is relatively expensive.Compared with 3D glasses with complementary color technology, it is more suitable for the needs of Volkswagen consumers. Not only is the technology mature, but the 3D three -dimensional effect is also very good. More importantly, the complementary color technology supports most of the 3D movies on the Internet.So, which one is better for 3D glasses?Naturally, it is the most popular complementary color technology at the moment.
2. Select according to the material of the lens
Whether the quality of the lens directly affects the quality of watching the effect of watching the film, but now the good 3D glasses are generally made of high -quality 3D optical materials. The three -dimensional effect is strong, the image is clear, and it is not easy to cause fatigue to cause fatigue to cause fatigue to fatigue.EssenceOn the contrary, cheap glasses mostly use ordinary resin materials to make lenses. The three -dimensional effect is poor and the image is blurred. After a long time, it will feel dizzy.So which kind of 3D glasses are better?The choice of lens material is important.
3. Choose according to the color of the lens
It is said that the 3D glasses of complementary color technology are currently the most popular. The design principle is to printed the images taken on two different perspectives in the same picture in two different colors, so each glasses have a glasses.The two colors are the most red and blue.
4. Select according to the design of the frame
In addition, a truly good 3D glasses must also make the wearer comfortable. Usually, good quality glasses manufacturers have considered this problem when designing and design, so as to design a frame with excellent comfort.In order to meet the different needs of different consumers, I hope everyone can watch 3D movies well when using.So which kind of 3D glasses are better?The choice of frames is also part of it cannot be underestimated.
The difference between 3D glasses and VR
Virtual reality technology, it uses computers to provide users with an interactive and immersive virtual three -dimensional space.Its characteristics are mainly sensitivity, interaction, and immersive.
3D movies are the three -dimensional three -dimensional effect after completing the two images.And through special 3D glasses, users have an immersive feeling when watching the video.With the improvement of 3D technology, 4D movies have begun to appear.

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