? Display a laptop screen on a TV or projector? Supports both video mirroring and extended desktop modes.? Supported computer resolutions: VGA, SVGA, XGA, SXGA, and UXGA? Supported TV resolutions: 1080p, 1080i, 720p, 720i, 576i/p 480i/p? Triple Shielding keeps out static and noise? Ultra-pure copper connectors guarantee a clean clear signal? 24K Gold-plated connectors ensure solid corrosion-free connections? Mac and Windows compatible, Also works with newer video cards with DisplayPort output