Should I get a mini DisplayPort to DVI or HDMI to DVI adapter?

apple.stackexchange https://apple.stackexchange.com/questions/55032

Question

I bought the new Retina MacBook Pro, which has an HDMI out and two Thunderbolt ports. I have an external display that I've been using that has a DVI input. Should I get the Thunderbolt/mini DisplayPort to DVI adapter or an HDMI to DVI adapter? Presumably, an HDMI adapter would be cheaper, because I wouldn't have to buy the Apple one. Is there a reason to go for mini DisplayPort instead? I remember reading that DVI and HDMI are the same as far as video quality is concerned. Any other pointers or recommendations in this area are also appreciated. I guess one consideration could be that they are on opposite sides of the computer so I could pick the one that is on the side I plan to put the monitor.

And yes, I do know that my old display will look like crap next to the retina display.

Was it helpful?

Solution 4

So I just noticed How many external displays can I power with the 15" retina MacBook Pro?. I actually have two displays that I can use, so I'm thinking that what I'll do is get one of each (since the ports are on opposite sides of the computer). Thanks to all for the advice here.

OTHER TIPS

Additionally, don't forget that Thunderbolt really means mini DisplayPort where video adapters are being considered. Since a DVI connection is required for your external display get something that will end in a DVI connection. Additionally don't forget to shop around for adapters, places like MonoPrice can help you save a bundle on adapters and Cables when compared to retail prices.

Solutions:

  1. Mini DisplayPort to DVI adapter (from MonoPrice)

  2. HDMI to DVI adapter (from MonoPrice)

It should be noted that an adapter isn't even necessary, they generally add bulk because it's a device needed in addition to the cable. You should consider an HDMI to DVI cable (very common, simple, cheap) which just has those 2 connectors, and doesn't require extra bulk in the form of an adapter(hdmi's video is hardware compatable with dvi, the connector is just different).

An alternative is to use the retina MacBook Pro's HDMI port and use a HDMI to DVI cable or HDMI to HDMI with a HDMI/DVI adapter.

I would go for HDMI; when I connect an external monitor to the Thunderbolt port on my retina MacBook Pro, I loose my WiFi signal. I have no such problems when using HDMI.

The issue is discussed here https://discussions.apple.com/message/19380075

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