详情 :
Specifications 
1. Input: Micro USB 11 Pin 
2. Output: HDMI 
3. Support 1080P 
4. TV remote controls playback 
5. Only for Samsung galaxy SIII i9300

Features:

• New Micro MHL To HDMI HDTV Adapter Cable For Samsung Galaxy S3 III i9300
• 100% brand new, High quality.
• Support while charging, while playing.
• Automatically switches the phone into USB data / charging or MHL audio / video modes .
• This MHL adaptor allows you to create an HDMI output via your handset's micro USB connection.
• The adapter supports all video resolutions and audio formats including 1080p video and digital audio (Max Resolution to 1280 x 720p).

How to use:

• 1. Connect one end of HDMI cable into the MHL adapter.
• 2. Connect the other end to the HDMI port on your TV.
• 3. Connect your ORIGINAL travel charger to the MHL adapter.
• 4. Connect your ORIGINAL travel charger to an approved power source.
• 5. Connect the MHL adapter connector into the Power/Accessory interface port on your device. This is the same port you use to connect your travel charger.

Note: The Video and Audio output will not work correctly if you connect through the desktop dock. The TV screen will display what is on your device home screen.