4K@60Hz High DefinitionOur long Mini DisplayPort to HDMI cable supports up to 4K(3860x2160)@60Hz, backward compatible with 4K@30Hz, 2K, 1080P, 720P. Immerse yourself in stunning 4K clarity, making your work and presentation more efficient. (Note: for 4K usage, it requires device to support 4K). Exquisite Craftsmanship: Kxable mDP to HDMI cables are crafted with pure copper conductors, gold-plated connectors, shinning edge premium aluminum shells, multiple shielded, anti-rupture SR (strain relief), nylon braided jacket. On the basis of using high-quality materials, each cable is strictly tested to ensure the best signal transmission and perfect image quality. Flexible length: These cables up to 20FT-25FT in length, perfect for long-distance use. Of course, if you use it up close, we also offer five nylon cable ties as a gift to keep your cables organized. It is very suitable for use in various environments such as homes, offices, meeting rooms, etc. Wide Compatibility: 4K M