The Toshiba 46BL702 supports a 2160p video mode which is better than most comparable spec TVs that have been available for more than two years. Most mid-size TVs that are a comparable age to it support a 1080p video mode. This Toshiba television also support 1080i, 480i, 480p, 576i, 576p and 720i and 720p video modes.
A 2160p video mode is in fact the best supported video mode amongst all TVs of this type and age.
The worst supported video mode across similar types of TV is 480p.