This 5-meter (15 ft) Mini Display Port to HDMI adapter cable offers a single-cable connection from your m DP equipped Mac Book or Ultrabook laptop to an HDMI display or projector The passive adapter supports video resolutions up to Ultra HD 4K & is Thunderbolt compatible when connected directly to a supporting Display Port over Thunderbolt IO port Astonishing picture quality This adapter cable works with your 4K HDMI display & video source to ensure you it maintains it&s astonishing picture quality four times the resolution of 1080p when converting Mini Display Port to HDMI The adapter is also backward compatible with lower resolution displays & video sources With support for high-definition resolutions of 1080p & 720p you can future-proof your existing setup for 4K video Hassle-free setup For the simplest & most discreet installation this m DP to HDMI adapter connects directly from your Mini Display Port video source to the HDMI port on your display It doesn&t need a power source unlike some converter dongles that require active power & separate video cabling Clutter-free installation At 5 m in length this adapter cable delivers a direct connection that eliminates excess to ensure a tidy professional installation For shorter installations we also offer a 1-meter m DP to HDMI cable (MDP2HDMM1MB) a 2-meter m DP to HDMI cable (MDP2HDMM2MB) & a 3-meter m DP to HDMI cable (MDP2HDMM3MB) enabling you to choose the right cable length for your custom installation needs The MDP2HDMM5MB is backed by a 2-year Star Tech warranty & free lifetime technical support