Memotech-MTX

This was the first and largest add-on for the MTX, it was large black expansion unit which attached to the MTX through a short length of ribbon cable connected between the bottom of the FDX case and the interface connector on the RS232 board inside the MTX. My FDX was fitted with 2 x 5.25 floppy disks and was priced at £870 when I bought it.

The Memotech MTX500, MTX512 and RS128 were a series of Zilog Z80A processor-based home computers released by Memotech in 1983 and 1984. They were technically similar to MSX computers, but were not compatible.

The Memotech MTX500, MTX512 and RS128 were a series of Zilog Z80A processor-based home computers released by Memotech in 1983 and 1984. They were technically similar to MSX computers, but were not compatible.

Probablemente se trate de un prototipo aparecido en Italia.

The Memotech MTX500, MTX512 and RS128 were a series of Zilog Z80A processor-based home computers released by Memotech in 1983 and 1984. They were technically similar to MSX computers, but were not compatible.

Created by Tony Brewer, the Speculator was built into a ROM cartridge case that plugged into the MTX edge connector. Used in conjunction with a supporting tape, it allowed the MTX to run a number of ZX Spectrum games

Memotech Video Wall systems were initially made up of a Memotech MTX computer (an RS128 or MTX512S2) with a minimum of 128K RAM, attached through the printer port to nondescript black boxes packed with electronics to drive a wall of video monitors used in advertising displays, entertainment venues, etc. Some later systems were equipped with the MTX 2000 computer, before the company moved onto the industry standard PC platform.