Features: 1.The product use a USB cable to supply power and transmit computer audio signals 2.Quick installation, simple operation, no software, settings, driver operation in the whole process, plug and play 3.The complete VGA signal can be converted into High Definition Multimedia Interface and VGA video output at the same time 4.Support VGA video output format for VGA, XGA, SVGA, SXGA, UGA, very practical and convenient 5.Support audio format is analog stereo 2.1 (FL/FR), this product can have audio output specification:Item Type: VGA to VGA High Definition Multimedia Interface Splitter Material: ABS Input: VGA USB Output: VGA High Definition Multimedia Interface 3.5mm Support VGA Video Output Format: VGA, XGA, SVGA, SXGA, UGA Support Audio Format: Analog stereo 2.1 (FL/FR) High Definition Multimedia Interface Signal Format: 480i/576i/480p/576p/720p/1080i/1080p/60HZ VGA Signal Format: 480i/576i/480p/576p/720p/1080i/1080p/60HZ How to Use: 1. Use VGA cable to connect the VGA interface to notebooks with VGA, graphics cards, DVD, Blu-ray DVD, for PS3, X360 Box and other devices 2. Connect High Definition Multimedia Interface and VGA interfaces to monitors, projectors, TVs with High Definition Multimedia Interface and VGA Display devices such as computers 3. Can have audio output, powered by USB PackageList: 1 x VGA to VGA High Definition Multimedia Interface Splitter 1 x 3.5mm Audio Cable