RGBTOHDMI - ZX80/81/Apple/UK101/Ohio/Jupiter Ace/Microtan/Nascom & Lumacode

RGBTOHDMI - HDMI adaptor/up-scaler for many vintage machines with phono out.

This device  is based around the Xilinx XC9572XL, and presented in a resin printed enclosure.

You will need to supply your own SD card and Raspberry Pi Zero1.3, Zero W 1.1or Zero W 2, a suitable mini HDMI lead or adaptor for HDMI output and a micro USB power supply. 

It is fitted with a standard Phono lead for connnction to the ZX81, which willneed to eother be composite modded ot have a 220R resistor between the center of the ZX80/81 Tv output and the Video line on the board (a very simple mod) as per the image.

Also supports -

1. ZX80
2. ZX81
3. Apple II / IIe (decodes artifact colour)
4. Apple Lisa
5. UK101
6. Ohio Superboard
7. Jupiter Ace
8. Nascom
9. Microtan
10. + c0pperdragon Lumacode boards (C64/Atari)

Details of the development can be found @ https://github.com/hoglet67/RGBtoHDMI along with instructions.

This board can also be used on a whole host of  other retro computers with the correct firmware, cables and or additional add-ons, please see @https://github.com/hoglet67/RGBtoHDMI/wiki/Supported-Computers

All the devices I put together come with a 90 Day Return to Base Warranty.