What’s better a projector or a tv? Now many people choose to use the projector to replace the TV at home, after all, the projector screen is larger, and the use of flexible features, indeed also let people quite tempted, the projector how to choose to not step in the pit?

Without further ado, today we recommend a few places to pay attention to when buying a projector, I hope to help you avoid pits and mines.

• ANSI lumens selected high

To buy a projector, the most important thing you should pay attention to is the ANSI lumens this parameter, how many lumens for an outdoor projector? I personally recommend that you choose more than 2000, as we tend to see that the projection screen is dull, not clear, are not enough lumens.

The basic daytime lights open curtains, will not be able to see, to make the house very dark to do, is not very convenient.

• Do not choose the vertical correction

The correction method is recommended that you choose the trapezoidal automatic correction to align the projector with the screen, this correction technology is not only easy to use, and also supports side projection, and then on the contrary, the vertical-horizontal correction seems to have many problems, personally do not recommend it.

• Choose the 0.47-inch chip

The projector chip is also very important from the parameters, it is recommended that you choose 0.41-inch DMD, the resolution will be 1080P, the display is also clearer, and 0.33 due to compatibility issues, the display will be relatively fuzzy.

• Choose the contrast ratio of large

The contrast ratio of the projector and the TV contrast ratio, are very important parameters, high contrast ratio, black and white contrast will be greater, and the dark and light areas of the picture better discriminate, which also makes the visual level seems clearer and richer, so it is recommended to try to choose a large contrast ratio.

• Intelligent obstacle avoidance function is also quite practical

Many projectors have an automatic obstacle avoidance function, this small function how to say, although not necessary, is also quite useful, mainly to identify the socket, ornaments, and other obscurants, to avoid screen blocking, if there is this function is obviously better.

• The light source selected LED

How long do projector bulbs last? The light source is recommended to choose LED, you will find that the color is more vivid and bright, while compared to the ordinary bulb projection, the service life will be longer, I personally recommend choosing the LED.

• Choose the auto-focus

Projectors are manually angled before, back and forth for adjustment is really troublesome, and now most projectors have automatic focus, so it will be more convenient to use, without repeated manual focus.

• Choose the DLP technology

In fact, DLP technology and 3LCD technology I personally feel very good, I prefer DLP technology, but what price points are not to say, color perception is also very good, recommended to try.

In short, we follow the above 8 methods to choose the best home theater projector, buy before looking at the clear, but when not to lose oh. What do you say?