The 40L2433 supports a 2160p supported video modes which is better than most mid-size TVs that have been on the market for around the same time as it. Most TVs of a similar type and age to it support a 1080p supported video modes. In addition, this Toshiba TV support 1080i, 480i, 480p, 576i, 576p and 720i and 720p supported video modess.
A 2160p supported video modes is actually the best supported video mode across all mid-size TVs that were launched around the same time as the 40L2433.
A 480p supported video modes is the worst supported video mode across comparable types of television.