Connects cable box, satellite box, game box, DVD player, or any device that has an HDMI output to another HDMI device such as HDTV or projector. Connectors: HDMI 19pin Male to Male, Type A Connection Backward compatible to all previous versions. CMP Plenum Rated Supports all resolutions up to 4K x 2K including 1080p 3D compatible Supports 120 Hz, 240 Hz & 360Hz refresh rates Supports 10.2 Gbps high-speed bandwidth Gold-plated connecting pins and ground connections. Full 1080p resolution Gold-plated connecting pins and ground connections. Length: 25ft