The JDA204 VGA to HDMI video audio adapter allows you to connect the VGA input from your laptop or desktop to the HDMI output of a monitor or projector by converting the VGA video signal from the input device into a HDMI output. With a built-in USB power cable, the device is powered using the USB port on your computer. The adapter supports resolutions including high definition 1080p, up to 1920x1200. The adapter can also increase your productivity by extending your computer's desktop onto a secondary monitor, doubling available workspace. This adapter has a high quality, compact design for long-term durability and a minimal footprint. With its plug-and-play technology, there is no need to download any drivers.