The 48L5435 supports a 2160p video mode which is better than most mid-size TVs that are a similar age to it. Most mid-size TVs that have been on the market for a similar time to it support a 1080p video mode. This television also 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 across all TVs of this age and spec.
The worst supported video mode amongst comparable types of TV is 480p.