Just bought the EW2440ZH monitor after reading all the positive comments here for the past month or so. Loving it, that almost non existent bezel display is just sexy. Controls can be a little tricky to manage tho(back of the monitor) and if there is a built in speaker then it would be much better but not a deal breaker, going to get a speaker soon.

So, do I actually have to register online for the warranty? Because the seller did not mention anything about it. Cheers!