STARTECH 4 Port Vga Video Audio Switch With VS410RVGAA, 4 - Connector A: VGA (15 pin, High Density D-Sub), 3.5 mm Mini-Jack (3 Position), 1 - Connector B: 3.5 mm Mini-Jack (3 Position), VGA (15 pin, High Density D-Sub), Ports: 4, AV Input: 3.5 mm Audio, VGA, AV Output: 3.5 mm Audio, VGA, Audio: Yes, Maximum Analog Resolutions: 1920x1200 (PC), and 1080p (HDTV), Bandwidth: 650 MHz (-3dB) max, Material: Aluminum Switch between four distinct VGA sources on a single display. The VS410RVGAA 4 Port VGA Video Audio Switch with RS232 control lets you switch between four separate VGA signals, as well as the co