I have a complete Geochron DIGITAL Atlas 1 system that hooks to a HDMI monitor, the bigger the better, up to 4k for sale.
I just purchased a ATLAS 2. Geochron will give me $100 for my ATLAS 1 when I mail it back.
The ATLAS 1 is working fine, with power supply, cable, and remote. The difference between the 1 and 2. The two has a faster CPU. Sorta like the difference between an intel i5 and a intel i7. It will run all the current free GEOCHRON addons and over lays, and can also subscribe to the HAM optional overlay.
Make me an offer and pickup in Graniteville/Aiken SC.