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Expert DD Plus

Gradiente (Brazil)

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Name Expert DD Plus
Manufacturer Gradiente (Brazil) Type Desktop
Production start (mm-yyyy) 1989 Production end (mm-yyyy) -
RAM 64Kb + 16Kb VRAM ROM 32Kb
CPU Z80A - 3,59 Mhz
Operating System MSX 1, MSX BASIC v 1.0
Text (Cols x Rows) 40x24, 32x24
Graphics 256x192@16 colors; 32 sprites
Sound 3 sound channels (8 octaves) and a channel of white noise
Storage memory 3,5" floppy disk drive (720Kb)
Serial port Parallel port
Others port
Original price   Currency original price
Units sold
Note The case is the same of Gradiente Expert in black color.
It has a MSX engine T7937A. This is a single chip that include the CPU (Z80A), Video (TMS-9918/TMS-9928/TMS-9929), audio (AY-3-8910) and I/O functions. 
Configurations  
User juanvm

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