The 22BL704 supports a 2160p supported video modes which is better than most similar spec TVs that came out around the same time as it. Most televisions that have been on the market for around the same time as it support a 1080p supported video modes. This TV also support 1080i, 480i, 480p, 576i, 576p and 720i and 720p supported video modess.
A 2160p supported video modes is in fact the best supported video mode across all small display diagonal TVs that were launched around the same time as the 22BL704.
The worst supported video mode across similar types of TV is 480p.