The Toshiba 19DL502 supports a better video mode than most small screen size televisions that were launched around the same time as it. This TV supports a 2160p video mode, whereas most TVs that have been available for around the same time as it support a 1080p video mode. In addition, this Toshiba TV support 1080i, 480i, 480p, 576i, 576p and 720i and 720p video modes.
This TV's video mode (2160p) is in fact the best supported video mode amongst all similar spec TVs that were released around the same time as the 19DL502.
The worst supported video mode across comparable types of TV is 480p.