Intellivision Kiosk Multiplexer

Kiosk Multiplexer – The electronic brains behind the large kiosk displays used in stores to sell Mattel Electronics’s Intellivision games and consoles. This deep-dive video covers A LOT of material. Be sure the check out the links at the bottom for even more information.

Chapters:
1. 00:00 Intro
2. 00:43 What is it?
3. 03:57 Demos
4. 09:58 Intellivoice Games
5. 14:06 Other Games
6. 19:26 Reverse Engineering
7. 24:25 Sphinx of Quartz Judge My Black Vow
8. 26:44 Board Revisions: B vs D
9. 28:04 Miscellaneous
10. 30:29 Bugs
11. 31:41 Outro

Links:
Reverse Engineering documentation:

Schematic and AtariAge discussion forum:

“Intellivision Store Display” video by Trade-N-Games

“Mattel Intellivision Kiosk Demonstration” video by cylonrdr

Papa Intellivision:

[intvprime]

"Sphinx of Quartz Judge my Black Vow" = "Pack my box with five dozen liquor jugs". 😀 Great coverage, thank you for providing this in-depth!

[Benco]

Absolutely wonderful video, I thoroughly enjoyed watching it! Thank you.

[brettrattner]

I think I have the "old ebay" unit that you listed. I acquired it in 2001 and I believe it is Rev A. It would be cool to go through all the differences in that unit to see if there are any surprises.

[intellivisiongamer]

Great info… learned a lot about these thanks!

[jukeboxhero]

gotta ask, are there any confirmed complete kiosks out there?

[JimLeonard]

Clearly the definitive video on the multiselector. Great job.
Given the name John and the birthday, it should be somewhat easy to determine who "John" is. John Sohl, probably?

[carsonthereg]

There is a sixth "multiplexer" serial number 4356 rev D 29:21

[intvnut]

(O HAI: I typed that before I got to ~29 minutes in... LOL!)

And, I saw the shout-out in the Sphinx ROM demo. :D