1 Unique keystone eliminator system, keeps the screen flat.

2 Light yet durably constructed, the tripod is designed specifically for audiovisual use. The tripod's legs are of sturdy gabled steel.

3 case can be adjusted easily to any level on tripod upright.

4 Gain:glassbeaded(2.5),mattewhite(1.1)

5 View angle:glassbeaded(35 degree),mattewhite(55 degree)

6 Size:60*-120*,we can produce according to your demands