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Sperry PC

Sperry Corp. (Unisys) (USA)

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Name Sperry PC Sperry Corp. (Unisys) 
Manufacturer Sperry Corp. (Unisys) (USA) Type Desktop
Production start (mm-yyyy) 1984 Production end (mm-yyyy) -
RAM 128-640Kb ROM
CPU 8088 - 4.77 - 7.16 Mhz
Operating System MS-DOS 1.25 or 2.0
Text (Cols x Rows) 80 x 25
Graphics 320 x 200 16 colors, 640 x 200 b&w, 320 x 200-400 256 colors, 640 x 200-400 16 colors
Storage memory Floppy 5.25" 360Kb x 2, Hd 10Mb
Serial port Parallel port
Others port
Original price   Currency original price
Units sold
Note In particular, the graphics card MC6845 contains 192KB of framebuffer memory and a 16-entry palette with 8-bit output. It also has a ROM for text-mode fonts (containing a 8x16 px and 8x8 px character set). 
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