Micro Connectors G08-221 DVI-D Dual Link Female to Female Gender Changer (Coupler) Perfect solution for combining two DVI cables to achieve connectivity over a longer distance. Compact and designed for minimal signal loss The passive design of this coupler allows it to support video resolutions of up to 1080p All pins on this adapter are wired straight through, allowing connectivity between DVI-I or DVI-D cables which provides support for either analog or digital signal Note: This adapter is passive and not able to convert an analog signal to a digital signal or a digital signal to an analog signal. Also, standard signal length limitations apply to coupled cables