VGA To HDMI Converter 1080P HD with Audio VGA analog video and analog audio signal input ; standard HDMI digital signal output Supports VGA video input Convert analog signal( VGA ) to digital signal ( HDMI ). The audio is coupled with the VGA video signal, then audio and video are both converted to HDMI format. HDMI output : support up to 1080P / 60Hz Easy to install, no need to driver plug an play. This product with the chip, and need external power source, the operating current: 170mA, the universal USB cable supply to demand normal work. Specification: Device Type: VGA + Audio To HDMI Converter Adapter Input: VGA (DB15 Male) and Audio(3.5mm Audio Jack) Output: HDMI (Type A 19pin Female) VGA Resolution: 480i/576i/480p/576p/720p/1080i/1080p HDMI Resolution: 480i/576i/480p/576p/720p/1080i/1080p Using environment: -20-65 Degrees Celsius Relative humidity: 5%-95% Voltage: 5V 1A Support System: Windows 2000/XP/win7/win8/win10, Mac OS X and so on How to Use: Insert the VGA interface into the computer or other equipment with the VGA output. Please check VGA signal output well. Plug the USB cable connector into USB port to be offered power. Plug 3.5mm audio connector into audio port Insert other connector into the HDMI cable, and then connect the HDMI cable to the displayer and the projector device with the HDMI interface. Play the video, PPT and documentation, the image will display on the screen of the other display device Package Included: 1 x VGA + Audio To HDMI Converter Adapter 1 x USB Cable * The converter is NOT bi-directional. It only converts from VGA to HDMI.