Can a white wall replace the projection screen?

Many friends who buy home theaters, in the principle of "diligence and thrift", think that they can save the province, can use white walls instead of projection screens, Xiaobian also received many consultations from friends on my website. Today, let's discuss whether the white wall can replace the Projection Screen.

Xiaobian first gives you an analogy. If you have a Porsche car, but add a non-standard or impure gasoline, the car can still be opened, but the pleasure that Porsche will bring you will be greatly reduced. With the home theater, you buy a projector, but the same is true when you use a white wall as a curtain.

The projection screens are treated with special optical materials, and their reflective properties are completely incomparable to white walls. If you use the two, you will find that the projection screen wins the white wall regardless of brightness, color saturation, contrast, or the sharpness of the image. Therefore, Xiao Bian believes that since we have the heart to create a professional home theater and bring us audio-visual enjoyment, there is no need to invest in that investment. Xiao Bian still recommends that you purchase a suitable and professional projection screen.

Of course, some friends will want to choose a white wall. If the projection effect is not good, then it is ok to buy a projection screen. When using a wall as a display terminal, be sure to use a white wall. Some friends imitate the Stewart Firehawk model screen and gray the wall. This only mimics its surface. The charm of the Stewart Firehawk model is not its gray surface, but its optical processing material, which is only a gray frame.

Well, as described in the above, you should know whether you choose a projection screen or a white wall.