Since the release of several laser televisions by Hisense since last Thursday, all major technology media platforms have always been able to see the news related to laser projection. I believe many of my friends have also taken advantage of laser television. However, following these pain points, everyone should advance in advance. know.
1 expensive price:
Today, the mainstream price of laser TV is usually around 20,000 yuan. It is necessary to talk about millet's laser projector. Although its price is only 9999 yuan, its brightness is far from that of mainstream laser TV products, and even if it is After the purchase, it still costs about 4,000 yuan to purchase a special anti-light curtain for laser television.
Compared to the average price of 3,000 yuan for smart TVs and ordinary projectors, laser televisions are undoubtedly expensive. Therefore, before buying laser televisions, you need to be mentally prepared.
2. It is not easy to install and move
Compared with the anti-light curtain used for laser projection, the installation of television and projection is relatively troublesome. Especially for the first time installation, multiple procedures such as frame mounting, mounting, focusing, etc., plus laser projections used in laser televisions are ultra-short-focus lenses. The fine distance between the projection and the screen will directly affect the display effect of the screen. Not only do professionals need to adjust, but they also make it more troublesome to change positions later.
3. The picture quality and viewing angle are not as good as TV:
Although in recent years, laser TVs have improved significantly in terms of resolution due to the upgrade of properties such as curtains and brightness, there is still a certain gap compared to smart TVs. Especially in terms of viewing angles, the best viewing angle of laser television for reflection imaging is generally Within 120 degrees, the viewing angle of smart TVs has now reached 178 degrees.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answer questions!
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