Yes I am trying to display 4:3 image (SNES and NES) on a 16:9 display. I am using a BenQ ZOWIE 27″ Console eSports Gaming LED 1080p HD Monitor, model# RL2755.
I have tried all values of the H.backporch along with the X3 scale at 4:3 mode and 256×240 mode as well. When I keep sliding the image, there are blank bars on the sides of the screen where the image disappears into.
Any other advice on this would be greatly appreciated. thanks.