Supports 480i, 480p, 720p, 1080i, 1080p, and Up to 2160p resolution. Fully Supports 3D Over HDMI Protocols For Major 3D Video Formats, 3D Gaming & 3D Home Theater Applications 24K Gold-plated connectors for highest signal transfer rate, resistance in corrosion and the best quality Version 1.4 and Full 1080P Resolution Supported 3D Support, 4K Support Audio Return Channel, Content Type Support, Additional Color Spaces.