Accell Mini DisplayPort to DisplayPort 1.1a Cable with Locking Latch - 6.6 Feet (2 Meters), White, DP 1.2 supports 4K UHD, 1080p, and 3D video up to 2560x1600@60Hz Connects a mini DisplayPort enabled computer to a DisplayPort monitor UltraAV Mini DisplayPort to DisplayPort Version 1.1a Cable Transfers both uncompressed audio and high-definition video signals Supports HDTV resolutions up to 1080p and 2560x1600 for computers Sends extended colors up to 12-bits per component for billions of colors Locking DisplayPort connector keeps the cable securely connected