The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. FOINNEX VGA to HDMI Cable with Audio For old PC VGA source output to TV/monitor with HDMI connection Share your video/audio/data from PC or Old-styled laptops, Desktops,DVD that has only VGA ports to any HDMI-equipped devices like Smart TVs, monitors, projector and displays for big screen viewing. We have a total of 5 sizes to choose from, 6FT/1.8M, 10FT/3M, 15FT/4.5M, 33FT/10M, 50FT/15M. Only from VGA to HDMI, HDMI to VGA will Not work. Previous page Next page 1 For Older Laptop 2 For Desktop Computer 3 For Projector HOW TO USE IT? The USB MUST be connected for supplying power for the built chip. Previous page Next page 1 Plug and Play 2 Mirror Mode 3 Extended Mode