• 5.0 out of 5 stars

    Dual-Link DVI Adapter

    Hooked up 15" MB-Pro to 30" HP monitor (256 MB video card). Works perfectly on highest resolution.

    1/17/2011

    11 of 15 people found this useful

  • 5.0 out of 5 stars

    Working well with ACD 30"

    Recently replaced an ATI Radeon XT 1900 with an ATI Radeon 5770 in my Mac Pro 2,1. I was using 2 ACD 30" monitors so I needed this adapter for the second monitor since the 5770 has only one DVI port and 2 Mini Display ports. After 1 month, everything is working fine. No display issues.

    10 of 11 people found this useful

  • 2.0 out of 5 stars

    Works, but not through an amp

    I was going to use this adaptor to send the signal through my HDMI equipped AV receiver via my 27" Core i7 iMac. This would not work and sent no signal to the TV at all, despite all my other equipment working fine through the amp, even my PC.

    It does work when connected straight to both my 42" Plasma and my 32" LCD though, so it must be some sort of handshake issue or issue with the power of the cable?

    Not particularly impressed with it overall, especially at the price Apple charges!

    6 of 9 people found this useful

  • 1.0 out of 5 stars

    defective product, KNOWN ISSUE, demand replacement

    Hundreds of people, if not thousands, have suffered with this failure, perhaps Apple's worst product. If you look through discussions and the most helpful reviews, you will find hundreds of people with expensive 20+ and 30-inch monitors that will not function with this device and a new Mac. Do not buy this product.

    See Discussions Topic : Display flashes to solid black intermittently for solution

    As you can see from the post above, I believe I have a solution, jury-rigging an iPhone AC-to-usb charger with a USB extension to power the adapter. This brought back my 30-inch monitor. Also, the monitor works flawlessly with a 4 year-old Macbook Pro that has dual-link DVI native (no dongle/adapter).

    After spending an hour and half on hold, a senior tech admitted the KNONW ISSUE and is sending replacement now with firmware v1.02. I hope this resolves it, but others have said it is worse.

    31 of 34 people found this useful

  • 1.0 out of 5 stars

    Doesnt work

    Just doesn't work, unusable. I have an early 2010 iMac and a Dell U2711 and it is totally useless. The screen keeps going to sleep for no reasen, keeps loosing signal and often the image becomes all noisy and unrecognizable.

    28 of 36 people found this useful

  • 5.0 out of 5 stars

    Works fine, just expensive

    Works fine with my MacBook Pro and Dell U3011. 30" display.

    21 of 31 people found this useful

  • 1.0 out of 5 stars

    I HAD NO CHOICE

    I have been using my 30" ACD for over a year now with my 2 year old Macbook Pro. It had the DVI port so I was able to connect the monitor directly. I decided it was time to upgrade and I bought a new i7 17" Macbook Pro. Guess what? No DVI port. So I had to buy the Dual-Link DVI Adapter. They should have never taken the DVI port off of the Macbook Pro. So here I am stuck with either a double image (like that you see when looking at 3D without the glasses on) or blue/green/red interference lines.

    So I took the Macbook Pro, monitor and cable to the genius bar. Some genius. After trying 3 cables I was told that there was nothing he could do and that I should sell my monitor. THERE IS NOTHING WRONG WITH THE MONITOR!!!!!!! He told me I was taking up too much of his time as he was only allotted 15 minutes to work out the problems. He let me pick the best Adapter and sent me on my way.

    NOW WHAT??????

    I am calling Apple tomorrow . . . . .

    Until the next post :(

    33 of 36 people found this useful

  • 5.0 out of 5 stars

    Works just fine ...

    I'm not sure why others have panned this product. I bought a 30" Cinema Display to use with my Mac Mini and obviously needed the Dual-Link adapter for maximum resolution. Well, it works just fine. No problems. Gorgeous screen images every time.

    9 of 10 people found this useful

  • 3.0 out of 5 stars

    Works fine but so pricey

    Seems to work without any issues so far described by others. I am just very surprised that my adapter has firmware 1.01 even though this seems very old and supposed to not work. Hence only three stars as it is very expensive and with outdated firmware.

    16 of 16 people found this useful

  • 1.0 out of 5 stars

    Flickering Horizontal Lines

    Computer is a new i7 iMac, secondary display is a 30" Cinema Display. In black areas of the screen, there are horizonal lines flickering across the screen. It's usable, but ugly.

    Apple won't send a replacement until they receive this defective one, which will leave me out of commission for a week or two. I stopped by an Authorized Apple Retailer, and got another DisplayPort adapter. The replacement was WORSE than the original.

    14 of 14 people found this useful

  • 1.0 out of 5 stars

    Replace Dual Link DVI Adapter

    This has been driving me crazy for months.... I had streaks going across my 30'. I tried everything except replacing....

    It took a trip to the APple store and demanding a replacement.... they tried to say that this was not an issue with the cable but i just demanded an exchange after reading this thread.

    Replaced cable drives my 15' macbook pro with 30 monitor perfectly.

    22 of 23 people found this useful

  • 3.0 out of 5 stars

    stop working after OSX upgrade from 10.6.2 to 10.6.3

    My cinema 30" display worked fine with this adaptor on my macbook pro 17" (late 2009) up until I upgraded my OSX to 10.6.3 , upgraded again to 10.6.4 and in both cases external display is not detected

    24 of 28 people found this useful

  • 5.0 out of 5 stars

    Works like a charm

    Using this product I connected a circa 2008 30" HD Cinema Display to a brand new 27" iMac quad core with Intel I7 processor and ATI HD Raedon 5750. The 'install' took about 90 seconds, and it worked perfectly from the get go. I suspect those reporting of flickering or diminished quality are running on insufficient processsors and/or video cards.

    11 of 14 people found this useful

  • 1.0 out of 5 stars

    DELL 3007 and Dual Link 1.03

    I got my Dual-Link month ago. Version 1.03. Screen goes to 'snow mode' or flickering for 10-15 min randomly. Someone had success with putting it on powered USB hub. So I went to local Apple store and got Belkin powered USB hub. No difference. Again, searched net and got someone that used usb wall power plug. Went to Apple store and shed $40 for that gizmo. Worked for 24 hrs. Back to random flickering and snow.
    Macbook Pro 17 Unibody early 2009 model. Now I was thinking about replacing Dell 30" with Apple 30" but I see post that people have problems with that too... Completely cornered! I need 30" and don't want to give up Mac OS..

    3 of 3 people found this useful

  • 1.0 out of 5 stars

    Flicker Issues on Black/Dark Backgrounds

    Like a lot of people, I too am experiencing green & blue flickers on black/dark parts of the screen when connecting my brand new 15" MBP to an Apple 30" Display. I had hoped this wouldn't happen to me with brand new equipment but there you are...

    70 of 71 people found this useful

  • 1.0 out of 5 stars

    Expensive & Made my 30" Cinema Display unstable

    For the price I would expect good quality, but no. The screen flickers and render my cinema display unusable when the 30: display is already very unreliable.

    I just have to deal with the flickering forever.

    47 of 48 people found this useful

  • 1.0 out of 5 stars

    Keep it display port if possible

    I bought one of these Dual-Link DVI adapters to cover all the potential connection options for a new set up, and given the reviews here was very happy to return it. My advice would be to use a mini display port to display port cable - if possible - I realise that slightly older screens may not feature a display port connector. These cables (mini display port to display port) don't seem to be widely available yet and Apple certainly don't make one, but they are out there, so if your screen has the capability this is by far the best solution. I've just connected a 17" MBPro pro a 27" NEC screen (PA271W) using one, the cable cost £7, and carries the digital signal with no conversion or indeed interference.

    17 of 19 people found this useful

  • 5.0 out of 5 stars

    Mac Pro with Radeon HD 5770 card and this adapter

    The Mac Pro Radeon HD 5770 card has one dual link VGI port and two mini display ports. It can carry three screens.

    I have one carrying three Apple Cinema 30 in displays flawlessly.

    However the mini display ports are NOT LIKE THE ONES in Mac Books.

    VGI and DVI screens - even small - don't work if connected with a cable adapter to the mini display port.

    Every VGI and DVI display (any other than the new ones with the mini display plug built in) NEEDS THE $99 Mini DisplayPort to Dual-Link DVI Adapter in order to work with the mini display port, Apple just confirmed to me.

    With 2 of these adapters there are no problems with 3 screens/card. The adapters are powered though their USB cable so plan on an USB powered hub as well.

    12 of 16 people found this useful

  • 5.0 out of 5 stars

    Works perfectly with HP3065

    I've been using this cable with my new 15" MacBook Pro and an HP3065 30" display for a couple of months now with no problems whatsoever. Works perfectly.

    7 of 8 people found this useful

  • 1.0 out of 5 stars

    Flickers with 30" Cinema Display

    I just went to the Apple store to swap out this cable due to flickering (the service there was great). Unfortunately, the swap didn't help. Unfortunately for me, this means I need to buy a new monitor if I want the flickering to stop. (From a troubleshooting standpoint, the monitor works fine with a direct DVI connection, and I've plugged 3 different laptops in with the same results, so I'm confident the issue is with the cable.)

    10 of 10 people found this useful