An important stage in the development of 3D TV in China, due to 3D TV still has many flaws. Although 3D can give people a very shocking three-dimensional effect, its disadvantages also hurt people. In order to let everyone understand 3D TV more comprehensively, the author will introduce you to the harm of the shortcomings of 3D TV.
TV News Daily: The Drawbacks of Exposing 3D TVs
1. Easy to cause 'eye fatigue'
Health and safety are also challenges that 3D stereoscopic displays need to overcome. The results of the study show that viewers are prone to eye strain when viewing stereoscopic images because the eyes move quickly back and forth. If people watch 3D TVs too close to each other or walk outdoors with 3D glasses, they are bad for their eyesight.
2. too expensive
The price of each 3D TV is not cheap. If 3D TVs really go into ordinary families, it seems that it is not easy. The high prices are enough to make people frightened. Although Sony did not mention the price of 3D TVs a few days ago, analysts predict that early 3D TVs might be worth thousands of dollars.
3. Cause some serious diseases
Long-term watching of 3D TVs may cause physical discomfort, especially for children and adolescents, including decreased vision, dizziness, blurred vision, involuntary twitching of eyes or muscles, nausea, convulsions, convulsions, and direction disorders. And loss of consciousness. Watching 3D TVs can also cause movement disorders, some complications of consciousness, dry eyes, decreased physical balance, headaches, and fatigue. It is recommended that you should immediately rest after these symptoms occur. In addition, after the symptoms appear, the user Do not drink alcohol.
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