Share a vga displayprojector between a vga and hdmi audiovideo source with priority switching the vs221hd2vga vga hdmi auto switch lets you connect two distinct av sources one vga and one hdmi to the same vga monitor or projector and automatically or manually switch between which video source is displayed this multi input switch supports video resolution up to 1920x1200 1080p and includes mounting hardware for a tidy professional installation the av switch features built in hd