Is there a flat screen TV that is not HD?

Almost all of them are now flat screens. The only tube based HD televisions were restricted to broadcast use and at $35000 each, studiOS were very happy to move to lower cost plasma or LCD screens. I believe that these models were never offered for domestic use, nor for industrial presentation use either - hardly surprising at those prices. I believe that HD CRTs are not being made by any major manufacturer now. The quality of a well set up tube based monitor showing high definition was a sight to behold and flat screen technology has a little way to go to catch up with the older CRT screens. No doubt, the new technologies will develop rapidly in the coming years.