differnece between dell 2407 and 2405

What exactly is the difference, there are some dell 2405s on ebay that are a bit cheaper than the 2407s...

Im wondering which one to get and weather I will notice the difference between the two LCDs....

virtually no difference at all, I'd go for a 2405 if cheaper, but have you checked the refurb site, I thought they had some for like 500ish, 2407's anyway

if HDCP is important to you keep in mind 2405 doesn't have it