A front projection screen surface which is also sound-transparent, ideal to be used when the loudspeakers are positioned behind the screen. Its borders are welded around the viewing area. The micro-perforation, completely invisible during projection, makes it suitable for small size screens up to 400 cm base.
The largest size is 406 x 228 cm. Diameter of perforation = 0,4 mm.
![](/images/tele/icone/black-border.png)
![](/images/tele/icone/weldable.png)
![](/images/tele/icone/sound-transparency.png)
![](https://www.screenline.it/images/tele/icone/ust.png)
![](/images/tele/tabella/2microperforated.png)