High resolution hdmi headless adapter - Run your computer ‘headless’ with our New Generation 4K HDMI emulator. Hardware accelerated remote desktop access at high resolutions, 3840×2160@60Hz & 1080@120Hz Supports all systems - No drivers, no software, no power cable and no configuration of any sort. Latest technology requires extremely low power, emits negligible heat and is particularly small Just plug it in - This small device fits into the HDMI output and will work with any graphics card without compatibility issues. It is a must-have for colocation farms, home/SOHO servers and remote-deployed headless PCs