rptv help please (1 Viewer)

[DanielM]

I recently had a complete failure of my rptv a sharp 55rwp4h. so a complete chassis switch was performed. now I had tweaked the old chassis to what I thought was a damn good picture. now I have problems. the settings on the new chassis were just factory defaults. my old settings don't look right so my grayscale is off I have some geometry errors and a greenish tint to dark scenes. what is a good method to set grayscale by eye?? what are good sources/movies scenes to judge?? I do have avia and lots and lots of time
I cant do an isf cal now..so any other ideas would be greatly appreciated

 

[DanielM]

anybody???