Amazon.com: HDMI Pass-Through EDID Emulator for use with Video splitters, Switches and Extenders (fit-Headless) 3840x2160@60h&Attention:(NOT Support Dp to HDMI Adapter Cable Connection ) : Electronics
Amazon.com: DTech HDMI Dummy Plug 4K Display Emulator Compatible with Windows Mac OSX Linux Support 4kx2k 2160P 1080p for Computer Desktop (fit-Headless, 2 Pack) : Electronics
1 EVanlak 3rd generrtion Hdmi Edid Emulator Passthrough Eliminated Emulator Adapter Work with Mac Thunderbolt to HDMI SwitchesExte