Will look on back. It came with a iifx purchase. Iifx was battery bombed bad unfortunately. I tried the video card in a few other machines. No dice. Maybe its the video card?! will see if i can use regular apple monitor with that card. Will post model # shortly
I have an old boat anchor of a monitor made by Radius that is 20" fixed frequency model with a Trinitron screen from Sony. You connect it using a bunch of BNC cables and it has only one resolution and refresh which my Q950 had no issues with.
Look at the back label and write down what the operating specs are.