HDTV stands for High Definition Television, thus for outstanding picture quality. With HDTV, pictures can be displayed in much greater detail and with much finer gradations. Contrast and contours are more precise and colours truer to their originals. Furthermore, the wide screen format on HDTV broadcasts corresponds much better to human visual perception. So it creates a more vivid impression overall.
The TV can be operated using both 230V to the normal mains and a 12V power supply system e.g. for a vehicle. Hence it is suitable for mobile use e.g. when camping.