USB Video Adapters
StarTech.com offers several models of USB video adapters that can turn any existing USB port into a full featured external video output. Every system, regardless of new or legacy, can benefit from these innovative products as USB ports are found on virtually every computing device manufactured in the last decade.
USB 3.0 to 4K DisplayPort External Multi Monitor Video Graphics Adapter - DisplayLink Certified - Ultra HD 4K
Connect an additional DisplayPort monitor to your PC with USB 3.0 technology capable of playback at 4K
Use this USB 3.0 to DisplayPort video adapter to add a 4K capable monitor to your computer
Connect a DisplayPort®-equipped display through USB 3.0, for an HD external multi-monitor solution