What hardware are you using? TBH Resolume's scaling always looked the same if not better than the hardware scaler's we used (I'm primarily a LED tech), so I stopped using hardware scalers (also because they are prohibited in most shows, as guest's refuse to use them due to latency, and another thing to go wrong during the show). We mainly used the Barco and Analog Way line of hardware scalers, and I found that Resolume gave me the same looking image without the additional cost and hardware. I haven't had the need for a $90,000 E2 on my shows, so maybe they do it better, but then you're paying $90k for scaling... really isn't worth the investment if scaling is the only thing you're after lol, just my 2 cents though