MBC-550

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File:Sanyo MBC-550 demo image.jpg
Original Sanyo MBC-550 demo written in BASIC at 27-9-1983. See full sourcecode of the demo [1]

The MBC-550 was a small and inexpensive personal computer in "pizza-box" style, featuring an Intel 8088 microprocessor and running a version of MS-DOS. It was the lowest-cost of the early IBM PC compatibles[1] and was produced by Sanyo.

It had somewhat better video display possibilities than the average CGA card (8 colors at 640x200 resolution, vs CGA's 4 colors at 320x200 or 2 colors at 640x200), but it was not completely compatible with the IBM-PC. It lacked a standard BIOS, having only a minimal bootloader in ROM that accessed hardware directly to load a RAM-based BIOS.[2] It was sold alongside the Sanyo MBC-555 which had two 5¼" drives instead of just one.

By August 1985 InfoWorld reported that Sanyo "has initiated a campaign to sell off" its MBC-550 inventory. The company's newer computers were, an executive claimed, 99% PC compatible.[3]

References

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  2. Lua error in package.lua at line 80: module 'strict' not found.
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