Kramer’s ADC-DF/HM is a short cable, approx 1ft in length, designed to adapt a DVI cable to a device with an HDMI input, or to adapt from an HDMI source to a DVI cable.- Quality Construction - Molded connectors, rugged jacket, and gold plated connectors are used for outstanding performance and long life.- Compatibility - HDMI and DVI are often adapted to one another since they share the same TMDS system for video transmission. Note that if the source is HDMI the audio signal willbe lost since DVI does not support audio. Always verify compatibility details for the source/destination in your application.