Manual Pull Down Projection Screen 100" 16:9 White Steel Case w/ Adjustable 67-118 In. Tripod Stand Portable for Home Theater Office Video Projector Retractable Superb quality 87-inch by 49-inch View Manual Projection Screen for a perfect visual enjoyment Sleek design, scratch resistant, white color, steel screen case with sturdy height adjustable stand High contrast 1.3 gain screen optimizes picture quality 16:9 screen format and the diagonal length of 100" Ideal for home theater movies, classroom training, conference room presentations, public displays & etc.