Features 1、It is used to convert VGA video and 3.5mm analog audio signal in your computer to HDMI signal and display it on the large screen of the HDTV. 2、1080P or 720P output selectable via switch; Plug and play. 3、Enable HDTV to connect computer, notebook, DVD or other devices with VGA interface; No software driver needed. 4、Powered by USB cable directly (included in Package), easy to use. 5、Supports VGA input resolution (at 60Hz): 640x480, 800x600, 1024x768, 1280x720, 1600x1200, 1920x1080 pixels. Specification Features: It is used to convert VGA video and 3.5mm analog audio signal in your computer to HDMI signal and display it on the large screen of the HDTV Supports VGA input resolution (at 60Hz): 640x480, 800x600, 1024x768, 1280x720, 1600x1200, 1920x1080 pixels Enable HDTV to connect computer, notebook, DVD or other devices with VGA interface; No software driver needed Powered by USB cable directly (included in Package), easy to use View high-resolution PC output on an HDTV Works great with either 720p or 1080p TVs; Supports VGA input from 800x600 pixels all the way up to 1920x1080; Integrates analog audio input into the HDMI output, providing an all-digital signal to maximize the fidelity of the audio and video Specifications: Input ports: VGA, 3.5mm audio, USB power Output ports: HDMI Dimensions: 66 x 55 x 20mm Weight: 40g Supported input resolutions (at 60Hz): 640x480, 800x600, 1024x768, 1280x720, 1600x1200, 1920x1080 pixels Package contents: 1 x VGA to HDMI converter 1 x Mini USB power cable 1 x Manual