Lindy MHL 3.0 to 4K HDMI Adapter

MHL (Mobile High Definition Link) technology allows mobile devices with the appropriate interface to display content on High Definition TVs and displays. The Lindy MHL 3.0 to HDMI Active Adapter allows you to show audio and video up to 4K 3840 x 2160p recorded or stored on a mobile device such as a smartphone or tablet on a HDTV. The additional USB Micro B port also allows you to charge and power your device while viewing your content, playing games, streaming video or surfing the internet. The adapter is backwards compatible with MHL 2.0 and MHL 1.0, so can be used with older devices at a lower resolution such as 1080p or 720p.

A list of MHL compatible mobile devices can be foundhere.