An ideal solution for anyone who wants to use their laptop or desktop to play full HD movies on a TV over 20” TV. Normally the PC display resolution support is only up to 1280×1024. Especially in many laptops, their display is fixed. To remedy this problem, the Winstar USB2.0 to HDMI adapter provides up to 1080p video resolution (Full HD) + 2.1CH stereo sound through HDMI extended to your large TV. You can easily play HD movies, internet movies (like YouTube) using this device to display on a large screen TV. There is a wide range of media player software tools that suits all video formats. Apple fans will be pleased to hear this USB2.0 to HDMI adapter is Mac compatible.