Horizontal angle for ideal viewing:
Vertical angle for ideal viewing:
Brightness gain:
> 26 

Both the brightness and the image contrast are not linear in these screens, they vary according to the position of the projector and the amount of ambient light, due to the fact that they possess different reflection angles on the vertical and horizontal axes.

This way, in ordinary conditions these screens present a visual contrast many times higher than other screens on the market. In conditions of high ambient light, the Lusoscreen High-Gain is the only screen that maintains an acceptable image.