Samsung original cable Micro usb--Hdmi, I don’t know if it is compatible with other mobile phones. But the price is very expensive, about $50. Full name: Samsung original Galaxy S I9000 Micro USB to hdmi data cable TV out, Taobao should sell it. Other methods that can be used to connect a mobile phone to an LCD TV: 1. Some mobile phones come with MICRO HDMI, which can be connected to the LCD TV through an adapter cable to play the HDMI. 2. Transfer through a computer or other USB players, and use other devices to receive files from the mobile phone and output them to the TV through HDMI.