Connect your VGA Display to a DVI-I source. The DVIVGAMFBK DVI-I to VGA Adaptor (M/F) is used to convert a DVI Male connector to a VGA female connector. The DVI to VGA Adaptor is constructed of high quality materials to ensure dependability, and is backed by StarTech.com's lifetime warranty. Please Note: This product is intended for connections between DVI-I and VGA devices. If your device uses a DVI-D connector, please refer StarTech.com's DVI to VGA Converter DVI2VGACON. Cost-effective solution for connecting an analog Flat Panel Display to a PC or Mac computer with DVI-I output. Backed by StarTech.com's lifetime warranty. Connect a VGA video output device to a DVI video card (flat panel VGA monitors, VGA projectors, and VGA HDTVs).