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N > NEC  > PC Engine Duo R   


NEC
PC Engine Duo R

This is essentially the same machine as the PC Engine Duo, but with a redesigned white case and no headphone jack or CD door lock.

We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.

 

 

NAME  PC Engine Duo R
MANUFACTURER  NEC
TYPE  
ORIGIN  Japan
YEAR  1993
END OF PRODUCTION  Unknown
BUILT IN LANGUAGE  None
KEYBOARD  8-way d-pad, 2 buttons + Run + Select
CPU  8 bit HuC6280A
SPEED  7.16 MHz (Switchable by software to 1.79 MHz)
CO-PROCESSOR  16 bit HuC6260 Video Color Encoder, 16 bit HuC6270A Video Display Controller
RAM  256 KB
VRAM  64 KB
GRAPHIC MODES  usually 256x240, 512x240 max.
COLORS  512 palette, 482 on screen (241 background & 241 sprite)
SOUND  6 PSG channels
SIZE / WEIGHT  Unknown
I/O PORTS  HuCard slot, gamepad port
BUILT IN MEDIA  HuCard, CD-ROM
OS  Unknown
POWER SUPPLY  Unknown
PERIPHERALS  Arcade Card Duo, 6 button gamepad
PRICE  Unknown




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