AMALINK VGA to HDMI Adapter, 1080P VGA Male to HDMI Female Converter for Laptop/Destop to TV/Projector/Monitor with Audio Cable and USB Cable (Black) HD performance. Imported high quality adapting chips, converting and outputting VGA signal to HDMI display devices. Support VGA input resolution from 800*600 to 1920*1080 for PC. Support HDMI Output resolution up 720P/1080i/1080P for HDTV,Projector,Monitor. Plug and play. No driver needed, easy to use, fast, convenient and compact. Nickel-plated HDMI interface, high wear & corrosion resistance, stable and durable for HD data transmission. Note: This converter is NOT bi-directional. It is vga to hdmi adapter. ONLY convert VGA signal into HDMI signal, and USB power supply is necessary. 1* VGA to HDMI adapter 1* USB cable 1* Audio cable Insert the VGA interface into the computer or other equipment with the VGA output Plug the USB and audio connector into the related interfaces Insert the 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