Rocstor's Premium 6 ft cable offers you to seamlessly connect your PC to your HDMI® Display. This cable is versatile and it provides you to use your current HDMI display instead of buying a new DisplayPort™ monitor. Rocstor provides a premium cable and provides a connection for displaying crystal-clear video on monitors from small to large. Ideal for digital sign application, this cable supports Ultra High Definition (UHD) video resolutions up to 3840 x 2160 (4K x 2K) along with clear full audio (Depending on your DisplayPort card support of audio passthrough) and HDCP (High-Definition Content Protection). This adapter cable ensures you can maintain an astonishing picture quality, four times the resolution of 1080p, The passive adapter cable supports video resolutions up to Ultra HD 4K. This cable is backward compatible with lower resolution displays and video sources. It will support for high-definition resolutions of 1080p and 720p, and also you can easily use this cable for any future 4K video setup. This Rocstor premium cable does not need a power source, unlike other brands converter adapters that require active power. For the ultimate connection, this Rocstor cable offers gold-plated connectors and contacts and high purity BC conductors for excellent conductivity. Backed by Rocstor 2 Year Warranty.