I think that the controller chip is capable of 80 characters. The most common 80-character display is the 4x20 but you can get 2x40 models. A quick search did not turn up any 8x10 or 1x80 displays.
I think that the controller chip is capable of 80 characters. The most common 80-character display is the 4x20 but you can get 2x40 models. A quick search did not turn up any 8x10 or 1x80 displays.