Do you have a Tektronix 4010? Want a screen capture for it?

In article <482EE503.7020204 at axeside.co.uk>, Philip Belben <philip at axeside.co.uk> writes: The 4006 would have to have the "-1" designation to indicate it includes the printer support circuitry on the display tube. The 1982 tektronix catalog says that the 4051 and 4052 are compatible with the 2631. As far as cannibalizing a 4631, I believe the ramp circuitry is contained on a card that plugs into a bus. So it would be just removing the card from the unit and plugging it into a special piece of custom hardware. However, the ramp circuitry can easily be duplicated in software with a D/A converter and the appropriate driver circuit. -- "The Direct3D Graphics Pipeline" -- DirectX 9 draft available for download <http://www.xmission.com/~legalize/book/download/index.html> Legalize Adulthood! <http://blogs.xmission.com/legalize/>