RGB Master System: M4 POWERBASE/NTSC 837-6700

This is the same as the NTSC version of the 837-6700, but omits the video encoder, RF modulator and all of their supporting circuitry. Like all other French model 1s, it requires the Adapteur R.V.B. cable as it only outputs raw RGB signals from the VDP.

Board Number

171-5696

CPU

Zilog Z0840004PSC

I/O Controller

Sega 315-5216

RAM

NEC D4168C-15-SG

VDP

Sega 315-5124

VRAM Controller

Sega 315-5330

VRAM

Hitachi HM65256BLSP-10

BIOS

Sega MPR-11459 (US/European BIOS v2.4 with Hang-On & Safari Hunt) or
Sega MPR-11458 (US/European BIOS v3.4 with Hang-On) or
Sega MPR-11460 (US/European BIOS v4.4 with Missile Defense 3-D) or
Sega MPR-12808 (US/European BIOS with Alex Kidd in Miracle World)

Known Production Dates

1988 to 1990

Photos by CNT64

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