DTECH HDMI Dummy Plug 4K Display Emulator Compatible with Windows Mac OSX Linux (fit-Headless, 2 Pack)

hi so today we're going to be looking at the HDMI dummy plug for a headless display so currently at the moment when I am using VNC and I go to my system preferences and displays I only get these two options here so one to a toe by 102 for 102 4 by 7 6 8 which is the default when you haven't got a screen or a monitor connected to your Mac Mini so I purchased a 4k uhd HDMI dummy dongle and hopefully that is going to trick the Mac into giving me additional resolutions so what I'm going to do is first of all I'm going to shut down the Mac and then I'm going to connect the HDMI dongle and then power back up and then we'll see what the situation is once we've done that so let's go ahead and shut down and then connect so here we're about to connect the dongle that goes into the HDMI ports on the back of the neck swats in there that's it pretty much done and then we'll power it on get somewhere