[SunRescue] 3/80 and Mono Video

[James Lockwood]

On Sat, 23 Dec 2000, William Barnett-Lewis wrote:

> I have an mg4 frame buffer (with both connectors and the right back plate)
> with a Sun 20M1 monitor connected to the 13W3 port, but the two don't seem
> to want to sync correctly. I get two or three very fuzzy images overlapping
> each other. I didn't see anything relating to this in the FAQ's. Is this
> 
> a) common and fixable? Is there a simple setting that will fix this?
> or
> b) do I go looking for a different frame buffer?
> or
> c) is the monitor somehow wrong?

The sync rates are incompatible.  My guess is that the framebuffer is
putting out 1152x900 @ 61.8KHz/66Hz, and the monitor won't sync below
76Hz.  What's the full monitor part number?

-James