The 47LB652 supports a 480i video mode which is better than most mid-size TVs that are a similar age to it. Most mid-size TVs that have been available for around the same time as it support a 1080p video mode. This TV also support 1080i, 480p, 576i and 576p and 720p video modes.
A 480i video mode is actually the worst supported video mode amongst all televisions of a similar type and age to the 47LB652.
The best supported video mode across similar types of TV is 2160p.