In addition to the previously mentioned online P2422H User's Guide showing what cables shipped, the online P2422H sales site also shows the cabling that ships with it.[IMAGE] The online Latitude 5520 specifications PDF shows us the available video out ports = one HDMI, two Thunderbolt 3 or 4 So you can either get an HDMI to HDMI cable or a Thunderbolt to DP cable.
I have a similar issue. I bought a P2422H and Latitude 5520 directly from Dell. The cables that came with the P2422H are a DP and a USB. Unfortunately, the Latitude 5520 does not have a DP port. So I guess I need to go buy an HDMI cable? I hope that works.
P2422H, connectivity, cable, Latitude 5520