A couple hours after I posted this I found the issue. It was a faulty HDMI cord so I replaced it and it worked fine.

I just got my RP4 the other day and on the first boot up after following the instructions it will not connect to my monitor. The monitor doesn't even recognize that something is connected to it and is powered on. I thought I could fix it with SSH but I can't get it to show on mDNS scans since I can'...