Feature - 3 Feet Mini DisplayPort to HDMI cable connects a computer or devices with Mini DisplayPort port to a monitor with HDMI input transmit audio and video from computer to HD display. Supports resolutions up to 3840*2160@30Hz including 1080p Full HD 720p 1600x1200 1280x1024 flawless audio pass-thru for uncompressed digital 7.1 5.1 or 2 channels. SUPERIOR STABILITY - 24K gold-plated pure copper connectors guarantee stable transmission so as to provide superb quality audio and video (AV) resolutions up to 3840*2160@30Hz including 1920 x 1200 1080p (Full HD) and flawless audio pass-thru for uncompressed digital 7.1 5.1 or 2 channelsCompatibility - Ideal for early and Surface series e.

g. MacBook Pro (before 2016) MacBook Air (before 2018) iMac (before 2017) Mac Minibefore 2018) Microsoft Surface Pro Surface laptop Surface studio/ book/ dock (NOT surface/surface 2 for Windows RT) and any other laptops and desktops with Mini DP / Thunderbolt (Not compatible with USB-C or Thunderbolt 3)Stability - built-in advanced IC chip ensures the signal stability without flickering or screen lag. Gold plated DisplayPort connector resists corrosion and abrasion and improve the signal transmission performance; Molded strain relief increases cable durability. Warranty - Exclusive BENFEI Unconditional 18-month Warranty ensures long-time protection of your purchase; Friendly and easy-to-reach customer service to solve your problems timely.