To se obavam ze nemate pravdu.
"The MHL port has the same form as an HDMI port, but it isn't HDMI. HDMI is High-Definition Multimedia Interface, a standard connector included on most new TVs, which allows for uncompressed high-definition digital video and multi-channel audio via a single cable. MHL also allows for the same quality of video and audio input, and uses the same physical end-connector, but it's a different technology that uses five wires or pins to transmit high-def video and audio from a device to your TV while at the same time sending power back to the device. There are some MHL-enabled mobile phones that you can connect to an HDMI or MHL-enabled television set or monitor via a special MHL-to-HDMI adapter to display the phone's output to the screen. The cable connects to a micro-USB port on the phone and to an HDMI or MHL port on the display. An internal switch in the device allows it to determine which is plugged in, the adapter or a normal micro-USB cable, and it reacts accordingly. If the monitor is just HDMI and not MHL, a power supply needs to be plugged into the adapter via another micro-USB port. But if it's plugged into an MHL port, the monitor will power the device while it's streaming. Keeping your mobile phone powered means that you can use it to play content to a large screen and not have to worry about rendering it temporarily useless by draining the battery."