Nowadays, many people choose to use projectors instead of their home TVs. After all, the large screen and flexible use of projectors are indeed quite attractive. So, how to choose a projector so as not to get stuck?
Without further ado, I would like to recommend a few things to pay attention to when purchasing a projector. . I hope it can help you avoid pits and clear mines~
1. ANSI lumens Choose the higher
. The most important thing to pay attention to is the parameter ANSI lumens . I personally recommend that you choose more than 2,000. We often see those projection images that are dim and unclear, and the lumens are insufficient.
Basically, if you turn on the lights and curtains during the day, you will not be able to see clearly. You have to make the house very dark, which is not very convenient.
2.
calibration method is not selected. It is recommended that you choose the automatic calibration of trapezoidal correction. This correction technology is not only convenient and fast to use, but also supports side projection. In contrast, vertical horizontal correction seems to have many problems, which I personally do not recommend.
3. Choose a 0.47-inch chip
projector chip is also a very important parameter. It is recommended that you choose 0.41-inch DMD, the resolution will reach 1080P, and the display will be clearer. Due to compatibility issues, the display will be relatively blurred.
4. Choose a
projector with a high contrast and a TV contrast. They are both very important parameters. If the contrast is high, the black and white contrast will be larger, and the dark and light-colored areas of the picture will be better distinguished, which also makes the visual level clearer and richer, so it is recommended to choose a 1000-meter-high contrast.
5. The intelligent obstacle avoidance function is also quite practical
Many projectors have automatic obstacle avoidance function. How to say this small function? Although it is not necessary, it is also very useful. It mainly allows you to identify obstructions such as sockets and ornaments to avoid screen obstruction. If you have this function, it is obviously better.
6. Choose LED light source
light source recommended for everyone to choose LED, you will find that the colors are more vivid and bright, and at the same time, the service life will be longer than the projection of ordinary light bulbs. I personally recommend choosing LED.
7. Select the autofocus
projectors used to manually diagonal, and it is really troublesome to adjust back and forth. Now most projectors have autofocus, which will be more convenient to use, and there is no need to manually focus on repeatedly.
8. Choose DLP technology
In fact, I personally feel that DLP technology and 3LCD technology are both very good. I prefer DLP technology. Not only do you have any price, but the color and appearance are also very good. I recommend you to try it~
In short, it is recommended that you choose the above 8 methods. Look clearly before buying, so that you can avoid losing money when buying~ What do you think? ~
(The picture is from the Internet, delete it immediately if there is any infringement)
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