Both the 2410 and the 2209 are digital. The 2410 is through a display port and the 2209 is through a HDMI port. It just seems odd that the older 2209 is has ADC availability but the newer 2410 does not. I haven't tried it yet, but I never installed the Dell driver for the 2410 (didn't for the 2209 either). Just went with the windows driver for these monitors. Could that be it?
