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
ATEN Aten ATEN-VC081 True 4K HDMI EDID Emulator at Lowes.com
Amazon.co.jp: HDMI EDID emulator, 16 EDID mode, HDMI display, support 4K, stable, signal source and display compatibility, easy to install, no additional power supply required : Electronics