HDMI Dummy Plug

I was found dumbfounded on why this thing even existed. Initially thought it would help improve the wireless connection… somehow? Turns out, if you use VNC, without this Dummy HDMI Plug, the display cannot resize itself for some reason:

  • “This HDMI Dummy Plug is a small device that acts as a display emulator. Once it’s plugged into the video output socket on your device or computer, the plug punks the operating system into detecting a connected display, and voilà! Now you have unimpeded access to your graphics card hardware.”

The dummy HDMI plug I have on the F1TENTH .