The AppleThunderbolt Displaymay just be the cleverest display ever . Macworld Lab received our fresh show Friday morning , and we immediately rig out to test the new features .

The $ 999 Thunderbolt Display ’s specifications are impressive , but not much dissimilar from Apple ’s 27 - column inch take Cinema Display ( ) released last year . Both feature LED backlit display with a solution of 2560 - by-1440 pixels , the same brightness rating of 375 cd / m2 , MagSafe power connector for charge a laptop computer , and three USB 2.0 ports . The Thunderbolt Display has a FaceTime HD photographic camera , while the Cinema Display has an iSight camera .

What ’s new — and what ’s really exciting — is the addition of a FireWire 800 port , a Gbit ethernet porthole , and ( of course ) a Thunderbolt port to the back of the show . You get all of these surplus ports , and at the same meter , you have fewer cable to string to your Mac — the Mini DisplayPort and USB 2.0 connector cables on the Cinema Display have been interchange with a single Thunderbolt connection .

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The Apple Thunderbolt Display connected to a MacBook Air. A Thunderbolt RAID array (the Promise Pegasus R6, right), and a FireWire 800 RAID array (the Promise SmartStor DS4600, left), are connected to the display.

If you , say , have a FireWire 800 heavy private road , you’re able to unite it to the Thunderbolt Display . That hard thrust is then connected to your Mac via Thunderbolt . Ethernet and USB work in a similar way .

MacBook Air and Thunderbolt Display

The Thunderbolt Display , which was originallyannounced in Julyat the same time as the novel MacBook Air , should be most attractive to owners of 2011 MacBook Airs , bringing some seriously firm I / type O connections to Apple ’s smallest laptop . Never before has the MacBook Air been able to use gigabit ethernet or FireWire 800 outside devices . Before the Thunderbolt Display , connecting a MacBook Air to a pumped up LAN involve an optional USB - to - ethernet connector , and outside drives were limited to pokey USB 2.0 transfer speeds .

The 2011 MacBook Air uses the Eagle Peak Thunderbolt controller , which extend two 10Gbps bidirectional Thunderbolt channels and supports one DisplayPort association .

To examine the unexampled features , we connected the MagSafe and Thunderbolt connectors from the Thunderbolt Display to a unexampled 13 - inch MacBook Air . We touch base to our LAN using the display ’s ethernet connector . The association showed right up in our web organisation preferences .

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The Thunderbolt Display (right foreground) has more connectivity options than the Cinema Display (left background).

We then tie a PromisePegasus R6array to the Thunderbolt port on the back of the display . The drive bestride automatically on the MacBook Air ’s background . Next , we connected the Promise SmartStor DS4600 RAID to the FireWire 800 port wine on the back of the showing . Again , the drive mounted on the screen background mechanically .

MacBook Pro and Thunderbolt Display

The new MacBook Pros , iMacs , andMac minisuse the Light Ridge Thunderbolt comptroller , which offers four bidirectional Thunderbolt channels and supports two DisplayPort connections .

We connected the Thunderbolt Display to a 2011 17 - column inch MacBook Pro and were able to mount the two foray , link up to the LAN through the display ’s ethernet embrasure , and link up an LED Cinema Display ’s Mini DisplayPort connector to the 2nd Thunderbolt port on the Promise Pegasus R6 . The show was instantly realise and we were able to drive two 27 - inch displays along with the MacBook Pro ’s built in display — that , my friends , is a fate of cover genuine estate .

The Thunderbolt Display want OS X 10.6.8 or afterwards , and a Thunderbolt - equipped Mac . The Mac Pro is the only air of Apple ’s computers that has yet to be updated with Thunderbolt .

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The Thunderbolt and MagSafe cables (front) from the Thunderbolt Display. In the background are the MagSafe, Mini DisplayPort, and USB connectors from the Apple 27-inch Cinema Display.

[ James Galbraith is Macworld ’s lab director . ]

Thunderbolt Display

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The ethernet connection on the Thunderbolt Display appears in the Network system preference as Display Ethernet.

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A 2011 17-inch MacBook Pro connected to the Thunderbolt Display (left). The Promise Pegasus R6 array is connected to the Thunderbolt Display, while the Cinema Display is connected to the Pegasus R6.

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Our MacBook Pro setup, with the Thunderbolt Display (right), a Cinema Display (left), and a Promise Pegasus R6 (next to the laptop).