4 Replies Latest reply: Sep 28, 2010 8:29 AM by resultz-may-vary
resultz-may-vary Level 1 Level 1 (5 points)
Hi guys,

I've connected a second display to my iMac using a third party adapter, Mini DP to DVI and found there is a lot of color banding (Not sure if that's the correct term, but color gradients do not fade nicely, and there's a visible difference between some colors).

I know this 2nd monitor doesnt normally do this.

The DVI cable is DVI-D (Single Link). Could this be a problem? Would getting a Dual-link DVI-D help at all? The monitor doesn't take DVI-I.

Thanks in advance.

27" Quad iMac i5 Mac OS 10.6.4, iPhone OS 3.1.2