My U2410 monitor fails to apply custom sharpness settings for each individual input.  Instead, the sharpness setting most recently entered in the Display Properties menu is simply applied to all inputs from that point forth, and will stay that way until the setting is changed.  It’s important to note that when I double-check the sharpness setting for each input, they “appear” to have been remembered correctly in the menu, but those settings are not actually being applied.
 
Example:
1)  While in DVI, set the sharpness to “100”.
2)  Switch to another input.  Set the sharpness to “0”
3)  Switch back to DVI.  The picture is now blurry, but the menu’s sharpness setting still reads “100”.
4)  All inputs will now have an actual sharpness of “0”, regardless of what the menu says, until it’s changed again.

The reason this matters to me, is that I need to use the Component video connection from my digital TV box, and I’ve discovered that the only way to deal with the U2410’s horrible analog quality is to set the sharpness to “0”, which eliminates most of the noise.  But if I do that, I have to change the sharpness back to “50” every time I switch back to DVI or HDMI.....  and back to "0" again to watch TV, etc. etc.

Could other U2410 owners out there do me a favour and check to see if their monitor exhibits the same flaw?

Thanks