This. I know the DEC VT340 was capable of 132 columns, as was an Apple II with a Videx Ultraterm card and a suitable (hi-res) monitor. There are probably even

This. I know the DEC VT340 was capable of 132 columns, as was an Apple II with a Videx Ultraterm card and a suitable (hi-res) monitor. There are probably even more examples, but those two are what came to mind first.