Brand new and high quality. High transmission speed. Fully compatible with hdmi-compatible v1.4. Supported resolutions: 480i, 480p, 720p, 1080i, 1080p. Multiple audio formats from stereo to multi-channel sound. Gold-plated connectors, molded strain-relief, and mylar-foil shielding. Fully supports hdmi ethernet channel and hdmi-compatible 3d features. Allows you to easy connect the hd devices(such as hd camcorder, digital camera, etc) cable length: 1.5m.