by Anapan Sat Feb 27, 2016 2:06 pm
If a scaler is involved, I always try 480P first, improve the settings on all hardware (screen & scaler in this case) to the best visually (on the screen, disable all enhancements, set all basic settings to 50, then recalibrate colors and mess with sharpness - set to 0, 30-38 or 50 depending on brand so no edges halo; 0 will blur details excessively on some screens - on most 0 is the correct setting).
After tuning in 480P, the strength of your screen's internal scaler and your external video scaler will make your settings clear. They're entirely subjective. Set the scaler to progressively higher settings and see if you like the results.