The Fujitsu L22T-6 has a maximum resolution of 480i. That's 56% less resolution than the most frequently found video mode of 1080p (which is also found on this PC screen). This flatpanel monitor also have 1080i, 480p, 576i, 576p and 720i and 720p video modes.
This LCD screen's resolution (480i) is actually the worst resolution amongst all medium monitors that have been on the market for around the same time as the L22T-6.
A 1440p video mode is the best resolution across comparable types of LCD screen.