DIY ALERT: Sandin IP PCBs: show us your builds and videos!

[Robbertunist]

Have you checked out these 2 pages @davev?

The LZX Patchable Video Standard

[WORK IN PROGRESS, FEEDBACK IN THREAD WELCOMED] LZX Industries Patchable Video Standard V1.0 The Patchable Video Standard proposes an electrical and interface specification for wide bandwidth analog computing instruments intended for creative and expressive applications. It is optimized for, but not limited to: (1) generating and processing analog RGB video graphics in SD resolutions, (2) affordable devices which are accessible to working artists and not just big studios, and (3) maximum patcha…

Under the first one, 499r output impedence is discussed.

I haven’t looked at this page but the title sounds suitable:

1V DC vs 75R Video

How does 1V DC signal differ from 75R Video signal? Vidiot has these distinctions in Luma and Colorizer sections. I know LVX is driving the 1V standard, but what does that mean? Is it simple enough to explain here or where is a good source to read up?