Hi all I'm looking for any tips, guidance or tricks of the trade on setting contrast levels. I have a Seleco SVP 320 Plus and have been able to set Peaking (50), Hue (50), Colour (73), and Brightness (45) using my Digital Video Essentials disc and the THX optimiser. Setting Contrast is proving to be a little bit more problematic, even with the help of the above. For example, I don't see any 'blooming' when adjusting contrast, nor line distortion when using the needle pulse test. However, my DVE disc tells me that this not unusual with certain CRT projectors. At the moment Contrast is set at 45 - looks great on certain movies, average on some, and downright dingy on others!!! So, has anyone got any good tips on setting Contrast? Any advice on what to look for on screen when adjustment is being made, recommended discs / scenes to work from, or any ratios (in relation to brightness) that work as a rule of thumb? Also, any advice on what effect COMB FILTER and GAMMA ADJUST might have on contrast would be most welcome. Thanks in advance, as always. Nebby.