USB 3.0 USB3.0 to VGA External Multiple Display Video Graphic Adapter Converter Card Cable HD 1080P Easily adds an additional display device, like LCD monitor, CRT monitor, projector or VGA-compatible HDTV to PC. Easy to install and use and no need to open PC case and add an additional video card. Stable and reliable chipset FL2000. Compliant with USB 3.0 specification. Supports resolution up to 1920*1080 HD 1080P.