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Simplay Labs, LLC
MHL 3.0 Specification Featuring 4K (Ultra HD) Resolution, Enhanced Audio, Simultaneous High-Speed Data, Touch Screen Support, and the Latest Content Protection.
MHL 1.4, MHL 2.2 and MHL 3.2 are the latest supported versions of the MHL specification. To join our growing community of adopters, please register here.
Our Guidelines are available now for download.
The MHL Consortium comprises of Nokia Corporation, Samsung Electronics Co., Ltd., Silicon Image Inc., Sony Corporation, and Toshiba Corporation. The MHL specification is an HD video and digital audio interface for connecting mobile phones and portable devices to HDTVs and other home entertainment products. It utilizes established connectors and features a single cable with a 5-pin interface, supports 4K (Ultra HD) video and digital audio and simultaneously provides power to the mobile device. It also enables the TV remote to control the mobile phone and access its contents.