Tripod Portable Projection Screen is ideal for indoor and outdoor small or large venue presentations, this proven and reliable tripod portable projection screen combines precision with the elegance of a traditional design. Its rugged construction will withstand the rigors of daily usage while its adjustable locking ring provides ease in its adjustable height settings. This Tripod series offers a keystone eliminator mechanisms that make aiming and calibration with your projector a breeze. Bordered with 4 sides of black masking also helps absorb the unwanted over-spray of light that projectors often have. Its sturdy, yet lightweight design is intended for those who are on-the-go and even those who simply need a solution for a projection screen that can be stored away in a garage or closet.