P3 SVGA Display issue

[David Winarsky]

Hi all,

I just finished installing and setting up the SVGA option for my P3.  All appears to be working fine, except the spectrum is displayed differently on the monitor than on the P3 itself.  The signals sit above the horizontal divider rather than immediately at it.  When adjusting the ref level, they pop back down to the correct location where they sit at the divider but then begin creeping up again.  This makes adjusting the spectrum properly for the waterfall very difficult.  As I mentioned, this does not happen on the P3 display.

It seems like this has something to do with the averaging, but I’m at a loss for how to correct it.

External display with fill enabled:
https://imgur.com/4GQHKhH <https://imgur.com/4GQHKhH>

External display with fill disabled:
https://imgur.com/71dT7pJ <https://imgur.com/71dT7pJ>

P3 display (notice no bar and the signals sit at the horizontal divider instead of above):
https://imgur.com/gvFbVI8 <https://imgur.com/gvFbVI8>

Appreciate any advice.

73,
David K6ZD
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