Vivo via Rakuten offers the Vivo 100" Electric Projector Screen for $79.19. Coupon code "VIV6P" cuts the price to $72.99. With free shipping, that's the lowest price we could find by $15. This motorized screen features a 120-degree viewing angle, 1.1 gain, 4:3 format, and includes a remote. Deal ends February 16.