The JDA214 VGA to HDMI Video 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 and 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 1920 x 1200. 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, and with its plug-and-play technology there is no need to download any drivers.