Hi, I work as a youth minister and we just got a da-light screen donated for our program to go with our Boxlight 455 (infocus 350), our problem is that it is a tripod screen and the screen has been in storage for about 15 or 20 years. The screen has roll wrinkles from being rolled up for so long. Besides the wrinkles, the screen works GREAT! It's also grey colored, which means that it will work with our dlp projector real well for colors.