| Brand new and high quality. | New HDMI version 1.4 cable. | Backward compatible with all previous HDMI standards. | HDMI head: skidproof gold-plated plug head. | Wire: silver coated copper wire inside to reduce interference. | Cable cover: 4layers shielding high-precision standard polyethylene insulating material. | Fully HDCP compliant to provide highest level of signal quality. | Supports uncompressed audio/video signals for LCD DVD HDTV HDTV receiving box etc. | Supports multiple audio formats from stereo to multi-channel sound. | Perfect for both high-definition video and standard video formats. | Shielded for maximum protection from RFI and EMI interference. | Support 720P and 1080P true HD resolution.