alright, crappy cell phone pictures
My phone camera is super grainy so bear that in mind. THe actual image is quite clear.
In 4:3 mode.
Close up. You can see the banding here. Adjusting pixel clock didn't help me but I have barely adjusted any settings.
In the normal "fill" mode.
Loading up one of the 3 best games ever.
Another close up
And the picture in-game. Banding is much less here it seems.
Way up close.
Hope that helps inform your decisions
edit: the keyboard is for my PC. The two are set up next to each other, using the same monitor.