Rocstor Premium DVI-D to VGA converter adapter allows you to convert a standard powered DVI port to a VGA output without any power source. This versatile and portable 6 Inch adapter connects a laptop or desktop computer with DVI-D equipped video port to a VGA monitor or projector. Quality at its core this black convertor adapter provides a simple and low-cost solution to output your content such as video pictures documents or presentations to a monitor or projector. You may also use this adapter to connect to your DVI-D secondary adapter and take advantage of using your host computer to connect to a second display. This Rocstor Premium DVI-D to VGA adapter supports resolutions up to 1920x1200 (WUXGA) and offers a digital convertor adapter solution for connecting a High-Definition VGA display to a DVI-D video source. Use your Rocstor premium cable Worry free which is backed by 2-Year Limited Warranty and Lifetime Technical Support.