Connect More with Cable Matters Adapter Products Bi-Directional Convenience The Cable Matters DisplayPort to Mini DisplayPort adapter provides a convenient way to connect a PC with DisplayPort output to a monitor with Mini DisplayPort input. The adapter also functions to connect a computer with Mini DisplayPort to a monitor with DisplayPort input. 4K Resolution Support Connect a 4K Ultra HD monitor to your computer or Surface Pro tablet. Experience the vibrant video and authentic audio supported by this adapter. It is backwards compatible with lower video resolutions. Compatibility List (Partial) - Microsoft Surface Pro 4/Pro 2/Pro 3, (not 2) - Lenovo ThinkPad X1 Carbon, T450 - Dell XPS 13/15 - Acer Aspire V5 - Intel NUC - Asus Zenbook UX303LA/UX303LN - HP Envy 14/17 - Google Chromebook Pixel (2013) - Apple 27" Cinema Display MC007 (2010) Important Notes - 4K RESOLUTION support requires a 4K equipped source, output and Mini DisplayPort cable - NOT THUNDERBOLT compatible - NOT USB or HDMI compatible - MINI DP cable is required (sold separately) Adapter Specifications - Connector 1: DisplayPort Male - Connector 2: Mini DisplayPort Female - Supports resolutions up to 3840 x 2160 @ 30 Hz - Adapter Length: 6 Inches Warranty Limited One-Year Warranty and Lifetime Product Support