Speaking of this, there should be many people who have resonance, usually some cost-effective electrical appliances, did not buy before feeling useless, bought after the discovery of the New World, and then use it can not be separated from these electrical appliances.
Some home appliances are practical and can solve many problems and troubles in life, some electrical appliances have a good sense of experience, and they are interesting and embellishments in life, such as projectors, in addition to convenience, the biggest benefit is that they can also improve the quality of life.
Now, I believe that everyone has heard about the projector, whether it is a teaching projector in the school, a business projector in the conference room, or even a large professional projector in the movie theater, you may not have direct contact, but the projector has left a footprint in all aspects of our lives.
Among them, the home projector is the most common classification in the projector, and it is also the most widely used, which is very suitable for young people who have a certain pursuit of quality of life.
For young people who like to stay at home and like to watch movies, home projectors can also experience the cinema-like viewing effect at home, turn on a small lamp, make a cup of tea, watch an old movie, and enjoy a leisurely time alone in the silence of the night.
Moreover, compared with TVs and computers, projectors have larger screens projected on the wall and less dazzling brightness, so the damage to the eyes is relatively small.
If you are traveling or traveling, a small projector is also very convenient to carry, and you can also enjoy the feeling of a private theater outside.
At present, the price of the popular series of home projectors is generally concentrated in the range of 3000-5000, compared with the value brought by the projector, this price is a very cost-effective product for young people.
As for how to choose a home projector, mainly refer to these aspects:
Projection ratio
The projection ratio is a very important data when purchasing projection, the smaller the projection ratio, the larger the size can be projected in the smaller the distance. When you choose to buy, you can estimate the area of the bedroom wall or ceiling, and the distance from the location of the projector to the wall, to select the appropriate projection ratio of the projector. In general, the projection ratio of 1.2:1 is more commonly used.
resolution
The higher the resolution, the more delicate and clear the projected picture effect will be, and the effect will be better. This can be directly seen from the product parameters, it is recommended to buy a standard resolution of 1080P and above. It should be noted that the compatible resolution of 2K/4K is not really 2K/4K, but decoded, and the essence is still 1080P.
brightness
Brightness is a must-see parameter indicator for buying a projector, too low brightness will make the picture dim and unclear, affecting the viewing effect. Brightness is mainly expressed in ANSI lumens, generally speaking, ANSI lumens need to be greater than 1000 to see more clearly and not tire the eyes.
Imaging technology
In addition to the clarity of the picture, brightness and color will also have an impact on the quality of the projection, the current imaging technology mainly has two kinds, one is LCD technology, one is DLP technology, DLP technology is better than LCD technology, but in terms of price will also be more expensive, but the experience is better, this point we need to choose on demand.
In general, a good projector can let you enjoy watching movies on a large screen, or more suitable for today's young people.