MacBook – Will 27′ 2560×1440 Korean IPS monitor (brand: Crossover) with DVI-D output work with MBP retina

dvihdmimacbook pro

I have a 15' MBP retina (which has HDMI and Thunderbolt interfaces for connecting to external displays).

I was planning to buy this 27' Crossover monitor (one of those Korean displays that have popular lately). I was planning to use it through a DVI-D to HDMI connector like the ones found here and here.

However, the monitor seller's listing on the page says:

  • Do not use with port convertor

  • No AD board internal GPU, APU, Laptop, Macbook are not compatible (sic).

I have read that HDMI and DVI video signals are identical and they only differ in the physical connectors.

If so, can I assume that my planned setup will indeed work with my MBP retina? If not, is there a workaround?

Best Answer

The problem with the high resolution is that the monitor uses a dual-link DVI-cable as it is needed to provide such a high resolution. The Dual-link cable is not a normal DVI-cable and therefore will not work as expected with a normal adapter. The adapter you have linked should suffice thou. But beware that the ad says no adapters and no Macbook, this could be a warning towards people trying to hook up a "HDMI to single-link DVI"/similar or to owners of an old Macbook. We can't know that from the information given from the ad and you should consider contacting the seller.

It can work(you can even say it should work), but looking at this thread: https://discussions.apple.com/thread/4036890?start=0&tstart=0 it's not guaranteed that it'll work.

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