DOS Days

Orchid EGA

The Orchid EGA was a graphics adapter compatible with the IBM Enhanced Graphics Adapter (EGA) standard.

Released 1986
Bus ISA 8-bit
Chipset -
Standards MDA, Hercules, CGA, Plantronics, EGA
Memory 256 KB
Ports 9-pin DSUB (digital TTL)
25-pin DSUB (parallel port)
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The Orchid EGA supported the standard 640 x 350 in 16 colours from a palette of 64, with full backward-compatibility to MDA, CGA and Hercules standards. The EGA BIOS was claimed to be 300% faster than the IBM EGA one.

 

Board Revisions

I have no information on the various board revisions on the Orchid EGA card.

 

Competition

In 1986, competition wasn't huge, though some prominent companies were producing competitive graphics offerings to IBM's standard cards that were much more expensive, including Paradise Systems and Boca Research.

 

In the Media

Click here to see a Brochure.

 

Setting it Up

I have no information of the hardware set up for the Orchid card.


Downloads

Operation Manual
(missing)

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Original Utility Disk
(missing)

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