The Toshiba L4353 supports a 480i video mode which is better than most similar spec TVs that came out more than two years ago. Most televisions of this type and age support a 1080p video mode. This television also support 1080i, 480p, 576i, 576p and 720i and 720p video modes.
A 480i video mode is actually the worst supported video mode amongst all mid-size TVs that have been around for more than two years.
Amongst comparable types of TV the best supported video mode is 2160p.