The Apple Thunderbolt Display Review
by Anand Lal Shimpi on September 23, 2011 2:56 AM EST- Posted in
- Displays
- Mac
- Apple
- Thunderbolt
- Thunderbolt Display
Final Words
As a display, the Thunderbolt Display is no different than the 27-inch LED Cinema Display. You lose some of the resolution of the older 30-inch panels but you get a much more compact form factor that feels far less overwhelming on a desk. Having the 27-inch display exclusively for the past year I can honestly say that I don't miss the 30. I've mentioned before that I'm more productive on a single high resolution display vs. two lower resolution panels, the 27 continues to suit my needs very well in that regard.
Quality hasn't changed at all since the previous generation. Color temperatures are finally more reasonable out of the box thanks to Apple's pre-calibration on all panels. Brightness and contrast are both good and calibrated color quality is professional grade. Color gamut is about the only blemish, a side effect of Apple's LED backlight. If you're coming from a notebook panel however, you won't notice the difference.
The real improvements here are obviously those enabled by Thunderbolt. Apple is turning its line of displays into docks for its mobile computers rather than just external displays. It started with integrating MagSafe and has culminated in GigE and FireWire controllers now a part of the display. For MacBook Air owners who don't have options for these high speed interfaces to begin with, the Thunderbolt Display is a must-have. If your MBA is a secondary or tertiary computer that only gets taken on trips perhaps the Thunderbolt Display isn't so life changing. For those users who have moved from older MacBook Pros to the 13-inch MBA however, the Thunderbolt Display is a wonderful companion.
For MacBook Pro owners the Thunderbolt Display is more of a convenience than anything else. If you ferry your notebook between locations frequently, having to hook up only two cables vs. several is nice. I don't know how else to word this without sounding incredibly lazy (I promise I'm not), but I'm more likely to move my notebook around if I don't have to unplug/reconnect 7 cables everytime I get back to my desk.
For me the Thunderbolt Display is good but not perfect. I wish it had a 1/8" stereo output, an SD card reader and USB 3.0 support. Give me those things and I'd be ecstatic. There's always next year's model.
Promise Pegasus owners beware. If you're writing to the Pegasus while listing to music via the Thunderbolt Display you'll eventually encounter dropped/corrupted audio frames. The problem seems confined to the Pegasus, so we'll have to wait on Promise for a fix. The Thunderbolt Display itself doesn't seem to be the cause of any issues.
Even with its limitations, the Thunderbolt Display is one of a kind. I do hope it's the start of a much larger trend. Short of a CPU and memory there's a bonafide motherboard inside the Thunderbolt Display, featuring many of the components we're used to seeing inside systems but now encased in a display. Thanks to SSDs, Turbo Boost and Thunderbolt the only thing holding notebooks back from being true desktop replacements is GPU performance. Sony has already toyed with the idea of sticking a GPU in an external box connected to their notebooks, perhaps that's something we may see more of in the future.
There are still significant concerns over the adoption of Thunderbolt in the future. While it may be free of royalties, there's only one company that makes Thunderbolt controllers: Intel. Not to mention the licensing fees for using the Thunderbolt logo. What made USB and PCIe successful was the ability for many companies to produce and integrate the necessary controllers. I believe we'll need to see the same from Thunderbolt for it to truly become ubiquitous.
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mczak - Friday, September 23, 2011 - link
I'm wondering what the performance would be like? Looks to me like you'd get a far bigger performance hit in this case.Constructor - Friday, September 23, 2011 - link
That would be very interesting indeed.In a discussion over at ars I've been speculating about some of the possible complications with that setup:
http://arstechnica.com/civis/viewtopic.php?t=11558...
(Same user name there.)
Anand, it would be very interesting if you could find out more about the inner workings and the performance consequences of such a combination, possibly confirming or disproving my speculation on the matter.
Over at Macworld they even seem to have made a Cinema display work when plugged in to a Pegasus RAID daisy-chained to a Thunderbolt display. The implications of that and the potential impact on Thunderbolt throughput would be most interesting as well... ;-)
AlexCheng - Friday, September 23, 2011 - link
Sorry guys, but maybe I didn't quite catch it; what exactly is it using as its power supply source? Because it said that the MagSafe port could charge your MacBooks, then where the hell is the cable for its power??Constructor - Friday, September 23, 2011 - link
The display has an ordinary power cable which you'll need to plug into a wall outlet. And the display then powers and charges the MacBok Air/Pro.ltcommanderdata - Friday, September 23, 2011 - link
If Apple goes through with removing the optical drive for the MacBook Pro, hopefully they'll add an optical drive to the Thunderbolt Display. That would make the Thunderbolt Display very complete as a dock.dBoze - Friday, September 23, 2011 - link
Anand,When you mention there is "no analog audio out", I think the inclusion of even analog audio would be a bit of a slap in the face. All Macs in recent history include digital audio through the 1/8" jack via 1/8" TOSLINK, Us Mac users are far too cool for analog ;).
Another solution for digital audio without an extra cable to your MacBook would be using AirPort Express. This will give you a digital or audio connection to your speakers over the network, and you can even plug it into your network via ethernet if your wireless signal isn't too strong. If I recall correctly, you can choose your AirPort Express as the "device for sound output" under the "Output" tab in "Sound" under sys preferences. Of course, you're limited to using AirPlay-compatible applications (iTunes) on the Windows side of things.
Constructor - Friday, September 23, 2011 - link
All recent Macs have both analog (electrical) and digital (optical) audio ports in the same socket. Analog is for convenience, digital is for avoidance of ground loops and of analog signal degradation.An additional audio port (USB/FireWire/Thunderbolt) is possible, if inconvenient.
stanwood - Friday, September 23, 2011 - link
Nice review!A lot of comments about how Apple could have built this display is a way that made it more easily upgradable. This is a PC mentality (which I share). Apple rejects it. Don't waste your time asking for it. If you must have some Mac love, use these 3 simple rules:
1) Buy all your Apple gear in a single release cycle.
1a) Go ahead and upgrade the OS. Those are actually pretty cheap.
2) Use it until you hate it or can't resist getting the new shiny stuff.
3) Give it all to your grandfather, aunt, or Goodwill and return to step 1.
By the time you get to step 3 Apple will have replaced all the important I/Os. There will be no point in trying to upgrade.
mcnabney - Friday, September 23, 2011 - link
Large, high quality displays are expensive, but last a long time. The iMac and displays like this compell people to discard those expensive displays far ahead of their time and likely buy another display of the same size and resolution.My 27" display is on its third computer and it provides better color accuracy than this expensive new one. That is probably my biggest beef with Apple, sending so many nice IPS displays into the trash/closet long before they wear out or become outdated.
slashbinslashbash - Friday, September 23, 2011 - link
Not any more. Starting with the 2010 27" iMac, there was a DisplayPort which was both an input and an output. Now with all the 2011 iMacs having Thunderbolt, they can all be used as displays for other computers with Thunderbolt display output.