The ATEN VS0102 2-Port VGA Splitter with Sound Transmission lets you output a single VGA graphics signal with sound to up to 2 displays.
The stereo sound can be controlled completely independently. The splitter supports video bandwidths up to 450MHz, ensuring optimal image quality and resolutions up to 1920 x 1440.
In addition, the VS0102 has a built-in RS-232 interface that allows the device to be easily integrated into existing systems, so that the splitter can be easily controlled via a high-quality controller or PC.