I/O September 16, 2011

Following the first shipments of Apple’s new 27-inch Thunderbolt Display, a new support document reveals some limitations regarding multiple display support that we weren’t exactly expecting.

Nearly every current Mac model is able to support two Thunderbolt displays. The exceptions are the 13-inch MacBook Air (mid 2011), which only supports one, and the 13-inch MacBook Pro which supports two, but disables the device’s main display to do so. Also of note, the $800 Mac mini can support three Thunderbolt displays thanks to the AMD graphics and its HDMI port.

One other somewhat surprising limitation of the new displays is the inability to daisy chain a Mini DisplayPort screen off the new Thunderbolt display. The support document explains:
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I/O September 15, 2011

Apple’s 27-inch Thunderbolt Cinema Displays have begun arriving to customer’s homes. The display looks virtually identical to the previous generation of the giant 27-inch Cinema Display from Apple, and includes USB ports, a Thunderbolt port, a FireWire 800 port, and an Ethernet port.

More photos courtesy of reader Scott are after the break.

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Intel today released a couple tidbits to cast more light on Thunderbolt I/O and give folks some perspective concerning its road map. This is my next details some of the features which are outlined in greater detail over at the brand new Thunderbolt web site, which mostly covers branding and various technicalities. For example, we now have it in writing that all Thunderbolt-branded products are to interoperate across all vendors. Per official information, the maximum allowed length of electrical Thunderbolt cables is three meters. Plugs are compatible with Mini-DisplayPort, but DisplayPort cables won’t work as a Thunderbolt cable replacement.

The biggest takeaway is that active optical cables are coming “sometime next year.” Optics will extend Thunderbolt cables to “tens of meters”, but they’ll still provide the same 10 Gbps bidirectional data transfer speeds per channel (there are two channels per cable), much as today’s electrical cables that have circuitry in cable ends. In all, about twenty third-parties are backing Intel’s technology, which isn’t that much considering that Thunderbolt, after all, is a future-proof I/O technology from the world’s largest chip maker.

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…in New Zealand anyway.  One 9to5Mac reader said that the Thunderbolt Display he ordered on August 17th was now en route to his home.  If anyone else has a shipping display let us know in the comments or at tips@9to5mac.com.

What’s perhaps most interesting about this shipment information is that these displays aren’t shipping directly from China as most Apple products do. They are shipping from a holding spot in Australia (below) perhaps indicating that the wait on these displays isn’t because of hardware, but in fact software, which, incidentally was updated last night on Thunderbolt MacBook Pros and Mac Minis.

I/O September 14, 2011

After releasing an EFI firmware update for the MacBook Air earlier this week, Apple has released an EFI update for both the MacBook Pro and Mac mini this afternoon. The MacBook Pro update is version 2.2 and Mac mini version 1.3, fixing compatibility issues for the upcoming Thunderbolt Display and bringing numerous Lion fixes — and adding Lion Internet Recovery on the MacBook Pro.

Hit up Software Update on your Mac to get downloading. (via The Next Web)

I/O September 13, 2011

Belkin took a little bit of time today at IDF to show off their new Thunderbolt Express Dock that provides a selection of ports that mirror the new 27-inch Apple Thunderbolt Display, sans the $999 price point.

The accessory sports three USB ports, a Thunderbolt port, Firewire 800 port, and Gigabit Ethernet. Perhaps the dock could use some more of that Apple “mimimalism” – we’re sensing some wasted space being used here.

There is no word on pricing or availability as of yet, and Daily Tech reminds us we might still have to cough up $50 for a Thunderbolt cable. We’ll keep you updated when the device is officially announced. More Thunderbolt accessories here, another image after the break.
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