^The U2410 certainly performs better than the U2311 if you were to view both the panels side-by-side. Color gamut of the U2410 is higher/wider than the other. Response times and input lags - fairly the same with minimal differences. Connectivity front - U2410 wins. Dual DVI, HDMI, component, composite whereas the U2311 has the DVI, Display port and VGA.