Mobile High-Definition Link (MHL)

The Mobile High-Definition Link (MHL) is a mobile audio/video interface standard for connecting mobile phones and other portable devices to high-definition televisions (HDTVs) and other displays. MHL was developed by a consortium of leading consumer electronics companies, including Nokia, Samsung, Sony, Toshiba, and Silicon Image.

MHL allows mobile devices to output high-definition video and audio content to HDTVs and other displays. MHL also supports the transmission of control signals from the mobile device to the display, allowing users to control the display's functions using the mobile device's remote control.

MHL is a digital interface, which means that it transmits data in the form of digital signals. This makes MHL more resistant to interference than analog interfaces, such as Composite Video and S-Video. MHL also supports **High-bandwidth Digital Content Protection (HDCP)**, which is a copy protection technology that prevents unauthorized copying of copyrighted content.

MHL is a passive interface, which means that it does not require any external power. This makes MHL easier to use than active interfaces, such as HDMI. MHL also supports hot plugging, which means that devices can be connected and disconnected without having to turn off the power.

MHL is a royalty-free interface, which means that manufacturers do not have to pay any royalties to use MHL technology. This makes MHL more affordable than other interfaces, such as HDMI.

MHL is a widely supported interface. MHL is supported by a wide range of mobile devices, including smartphones, tablets, and laptops. MHL is also supported by a wide range of HDTVs and other displays.

MHL is a convenient and affordable way to connect mobile devices to HDTVs and other displays. MHL supports the transmission of high-definition video and audio content, and it also supports the transmission of control signals from the mobile device to the display. MHL is a passive interface that does not require any external power, and it is also a hot-plugging interface that allows devices to be connected and disconnected without having to turn off the power.

read more >>

Mobile High-Definition Link (MHL) is an industry standard for a mobile audio/video interface that allows the connection of smartphones, tablets, and other portable consumer electronics devices to high-definition televisions (HDTVs), audio receivers, and projectors.read more >>