Enjoy a complete audio and visual experience with a SIIG 4 x 1 VGA Audio Switch with IR. It's ideal for both home and office environments. This easy-to-set-up stereo audio switch allows you to switch between up to four VGA sources at once. You can also share audio speakers and other analog stereo audio devices. The IR audio switch can securely support resolutions up to 1920 x 1440, and it uses advanced metal housing for reliability and durability. The switch is very compact, and it can be connected near the front of the devices for easy access, or near the back to conceal the wires. This stereo audio switch also has clear external markings to help you make easier connections. Create a more vibrant and interactive environment with a SIIG 4 x 1 VGA Audio Switch with IR.