The Toshiba 40D3453 supports a better video mode than most TVs of this type and age. This TV supports a 2160p supported video modes, whereas most TVs of this type and age support a 1080p supported video modes. This Toshiba TV also support 1080i, 480i, 480p, 576i, 576p and 720p and 960p supported video modess.
This TV's video mode (2160p) is actually the best supported video mode amongst all televisions of this age and type.
Amongst comparable types of TV the worst supported video mode is 480p.