Re: Here's a weird one: Anyone know anything about "Extended EGA"?
Posted on 2022-07-30, 16:08
If you ask for frequencies to try on your Compaq Portable II monitor with the original deflection and high voltage electronics, you already got the answer in the post by rmay635703: That deflection board is able to sync to the CGA frequencies (nearly identical to the american TV frequencies), i.e. …