LONG Mini Displayport to HDMI cable 80FT ABS 4k30HZ Mini dp to hdmi cable Mini Displayport/Thunderbolt 2 to hdmi cables for MacBook Pro/Air, iMac,Microsoft Surface Pro/Dock Monitor, Projector

Supports HDMI resolution up to 4k*2K@30Hz 1. In order to enjoy the 4K high resolution, please make sure to HDMI 4K cable 2. We recommend you to make sure your monitor or TV could supply corresponding output. that means if your computer supports 4K@30Hz, while your monitor or TV only supports 1080p, you can only output 1080p rather than 4K.Note: for 4K usage, it requires device to support only 4K/30Hz, not 60Hz. refer to your device manual. Supports resolutions up to 4K x 2K, and flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channelsThis cable is not bidirectional, it only supports converting signals from Mini DP to HDMI

• Compatible with a wide range of MacBooks (audio versions from 2010 onwards) MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Surface Pro/Pro 2/Pro 3 (Surface not Windows RT)
• High Resolution:Mini DP Port support DP v1.2, which is for 1.62 Gbps, 2.7 Gbps, 5.4 Gbps link rates; HDMI Port support 4K, and the resolution of 4Kx2K@30Hz (3840x2160), 1080p (Full HD) , 720p and flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channels .
• Compatible with a wide range of MacBooks (audio versions from 2010 onwards) MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Surface Pro/Pro 2/Pro 3 (Surface not Windows RT)
• Note: This is a one-way Mini DP to HDMI that only supports power from the Mini DisplayPort end to the HDMI port to stream audio and video from your computer or tablet to your HDTV display monitor
• High-quality after-sales protection： We provide free replacement of goods within one year of quality problems, you have any questions, please feel free to contact our customer service