In certain cases it is advisable to mount the projection screen away from the wall. For example, this may be because there is a painting on the wall at the point where the projection screen should be mounted. In the case of overhead projection, it can also be necessary to position the projection screen fabric at an angle in order to prevent distortion of the image. The brackets for the Extensa are in black, as is the case of the Extensa.
Alternate Codes : 9857988