Kramer 3-Input Analog & HDMI ProScale Presentation Switcher/ScalerElevate every presentation with the Kramer VP 461, a versatile 3 input analog and HDMI ProScale presentation switcher and scaler designed for modern classrooms, conference rooms, and corporate environments. This compact yet powerful device seamlessly routes sources from HDMI, DisplayPort, and analog computer graphics, delivering crisp visuals and professional audio handling in a single, easy to use solution. With built in scaling, Picture in Picture