Video output cards: Difference between revisions

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==Microsphere Video==
==Microsphere Video==
===Video Generator===
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{|
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[[File:Micorsphere vid card on mainboard.jpg|600px]]
[[File:Micorsphere vid card on mainboard.jpg|600px]]
|}
|}
===Color Board===
[[File:Microsphere color graphics board.jpg|400px]]
===Ads===
MicroSphere Ad for both cards
[[File:Microsphere video ad sept 85.jpg]]
(Profiles, September 1985)


==Described but I haven't seen==
==Described but I haven't seen==

Revision as of 14:00, 11 March 2026

3 Chip Unknown

This video output board is from an unknown manufacturer. I have multiple machines with this board in it.

Top of Video Board
Bottom of Video Board

Microsphere Video

Video Generator

Color Board

Ads

MicroSphere Ad for both cards (Profiles, September 1985)

Described but I haven't seen

Legacy Computer Systems

"External Video Monitor Adapter - Our video monitor adapter allows the attachment of from 1 to 16 external monitors (attached in series) to a KAYPRO computer system. The kits installation reqiures the insertion of a composite video jack through the cooling vents in the rear of the cabinet. The video comes complete with a horizontal sync alignment potentiometer (in case the monitor does not have a horizontal adjustment mechanism. $118."
(Kugram Vol 2, Number 4, Page 16)

JFN AT-1

"JFN Industries of Los Angeles, California, also makes a video enhancement board called the AT-1. The JFN board has a few extra features: reduced intensity; reverse video; blinking; reverse screen (a light background with dark characters); programmable, multiple terminal emulation; and graphic characters."
(The Kaypro Connection, Lee F. Ryan and Andrew Townsend, pg 190)