Unlock the full potential of your tasks with the trusted quality of 1080P 4K 3D DVI Switch 2 X 1 / 4 X 1 DVI Switcer 2/4 In 1 Out with IR Remote Control for Projector Monitor Computer Host. Features a user-friendly interface for smooth and hassle-free experiences. See the full range at Ihmoehy.baby — delivered securely to your door.