The most resolution of the Terra 2455W is 480i. That's 56% less resolution than a 1080p PC display, which is the most frequently found resolution. 1080p is also found on this flatpanel monitor. This Wortmann AG flatpanel monitor also have 1080i, 480p, 576i and 576p and 720p video modes.
A 480i video mode is in fact the worst resolution across all PC monitors of this age and spec.
The best resolution across similar types of LCD screen is 1440p.