DOS Days

Hercules Graphics Card

The original Hercules Graphics Card (abbreviated to HGC) arrived in 1984, and provided a number of technological improvements over IBM's Monochrome Display Adapter.

Released 1994
Bus ISA 8-bit
Chipset -
Standards MDA, Hercules
Memory 64 KB DRAM
RAMDAC -
Ports 9-pin DSUB (digital video out), 25-pin DSUB (Centronics parallel port)
Part # GB101
FCC IDs -
Price At launch: $499
Dec 1985: $309
See Also  

Fully compatible with IBM's MDA, the original Hercules Graphics Card used the same 6845 CRT controller chip in order to be 100% detected as an MDA by software.

 

Board Revisions

 

Competition

 

In the Media


Hercules Graphics Card advert (1984)

 

Setting it Up


Downloads

Operation Manual
(missing)

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Original Utility Disk
(missing)

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More Pictures