Viewports dimmer on external monitors vs 'in cockpit' main display?

[TEMPEST.114]

Both screens are set to full brightness.

 

However the UFC, RWR and MDI's are much 'dimmer' on the external screen (viewports) than they are on the in-cockpit displays.

 

They are so bad the RWR is virtually impossible to see, whilst the MDI's are pretty good (still dimmer though) and the UFC is somewhere between the two extremes.

 

I'm using CaptZeen's F18 profiles to create the viewports, and there's nothing in there I can see about brightness or intensity.

 

Does anyone have any idea what's going on or where I can look please?

 

Thanks

[BaD CrC]

Same for the ns430 export.

[METEOP]

Ahah!

 

On A10C my MFCD exports have a strange behavior also, for some reason the MAV sensor is much darker than in the main view.

 

I perused the .lua files for some settings to na avail.

 

Very interested in this since the MAV export is almost unusable.