Home Spring Sales Optoma Projector Sale – Up to $400 off Refurbished 4K & 1080p... Spring Sales Optoma Projector Sale – Up to $400 off Refurbished 4K & 1080p Projectors By ARCOM - 15 March 2019 149 0 SHARE Facebook Twitter Go to the deal page: Optoma Projector Sale – Up to $400 off Refurbished 4K & 1080p Projectors