First of all, this doesn't create a DARK space, so you need to look at it realistically. . If the sun is directly at 12, you still have trouble seeing the screen. Even sometimes, when the sun is at 3 or 9, you may need to adjust your position to get a good view of it. However, this small device helps a lot with the brightness problem when using the Dji controller. I tried it early in the morning, middle of the day, late afternoon and it always helped me by making my screen more visible. I've…