Modern Video Feed to Macintosh Classic CRT - how do you to this?

[ben68]

I happened to find this video by Bob Paradiso, who was able to wire up a camera to a Macintosh Classic CRT wiring harness using a "SDRAM Shield" (https://embeddedmicro.com/products/sdram-shield). He uses a Mojo V3 for another similar project (https://embeddedmicro.com/products/mojo-v3).

https://bobparadiso.com/2014/10/17/macintosh-classic-photo-booth/

I really want to know how to do this -