Converts any HDTV HDMI connection into DVI. Works with HDTV with HDCP, set-top box, DVD players and switches. Locking HDMI connector provides a secure HDMI connection. Designed to work with HDMI device that has a threaded hole above the HDMI port. It supports 480p/720p/1080i/1080p/1440p, 1920x1200 & 24/48/50/60/120Hz. This ultra high performance adaptor supports HDCP, high-bandwidth, and uncompressed video. It is RoHS Green Certified and production process that uses laser jacket stripping & aluminum foil cutting with precise machine soldering. (Connectors: HDMI Male with Screw-Lock to DVI-I Female; Length: 0.5M/1.6ft/ 30AWG)