The Samsung HDTV Universal Adaptor supports HD video signals up to 1080p and connects directly to your MHL-enabled mobile phone’s 11-pin Micro USB socket. Next, simply connect a standard HDMI cable to your TV, monitor or home theatre system to enjoy big-screen viewing for all your mobile content. This adaptor is powered via its Micro USB port but may also be powered through the HDMI port if your TV is compatible. (HDMI Cable and Micro USB Travel Charger sold separately. Check your device for compatibility before connecting the MHL Cable.