Recently a friend's home renovation, he and his wife because of the installation of a projector or television disputes. He thinks that installing a projector instead of a TV is one step, and his wife thinks the TV is clear. Can a projector replace a TV? Which is better?
1, advantages
There is no doubt that you can expand the screen area, and then with the audio or something, you can create a home theater at home and watch the movie cool. You can invite three or five friends to watch the movie at home and watch the K song. The atmosphere is also first class. In addition, the projection has no radiation and does not harm the eyes.
2. Disadvantages
The first step in the layout of the wires is to do a good job in the early stages, which is relatively time-consuming. Second, there are requirements for the viewing environment. The darker the nighttime light, the better, and the poor daylight effect. After the projector is to be maintained, such as cleaning the air filter, it is necessary to change the light bulb regularly, the price is not cheap. The most important point is that the definition of the screen is low and the projector with high resolution is expensive.
3, technology development
The technology of home projectors implemented in it has been continuously improved. In addition to traditional projectors that require bulbs, smart micro projectors and laser projectors are also coming out. The advantages and disadvantages of the above-mentioned projectors mainly refer to the traditional projectors.
Intelligent micro-investors are easy to place and carry, they are affordable, and their service life is long. The disadvantage is that they have certain technical defects. The laser projection has good color, high brightness, vivid pictures and high reliability, but the price is high. Compared with the traditional projection cost is relatively high.
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