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Kanex Model C247EXT6FT 6 Feet Extension Cable for Apple LED Cinema Display 24-Inch 27-Inch

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Kanex Extension Cable - Apple LED Cinema Display - Six-Foot Length

Kanex Extension Cable - Apple LED Cinema Display 6ft

The Kanex Mini DisplayPort Extension Cable with USBis a premium grade cable designed to extend the 24- and 27-inch Apple LED Cinema Display. These immaculate LED displays by Apple include a standard cable with a fixed length, which limits the the ability to extend your display when mounting or working in an office environment where a longer reach is needed.

Kanex brings you the ideal solution by providing extension for both audio and video from any Mini DisplayPort equipped Apple computer to your Cinema Display. This extension cable optimizes quality and performance by combining USB audio with Mini DisplayPort video into a single-cable solution.


Kanex Extension Cable - Apple LED Cinema Display 6ft

Extend Further
Locate your Apple computer from up to fifteen feet away. Break your distance barrier by extending your display just the way you wanted it. Mounting your Cinema Display just got easier.

Kanex Extension Cable - Apple LED Cinema Display 6ft

Audio, Video, and USB Passthrough
Get full audio, video, and USB connectivity while extending the reach of the Mini DisplayPort and USB connectors. Record video and snap pictures with your iSight camera, power the USB hub located on the back of the Cinema Display, and transmit audio for both the 24-inch and 27-inch Apple LED Cinema Displays.

Kanex Extension Cable - Apple LED Cinema Display 6ft

Easy Plug and Play
Simple plug and play cable compatible with all Mac products. Includes Mini DisplayPort connector and USB. No software or drivers installation necessary.


Compatibility LED Display 24
  • Late 2008
Compatibility Mac Mini
  • Early 2009
  • Late 2009
  • Mid 2010
  • Mid 2011
Compatibility Macbook
  • Late 2008
  • Late 2009
  • Mid 2010
Compatibility Macbook Pro
  • Late 2008
  • Early 2009
  • Mid 2009
  • Mid 2010
  • Early 2011
Compatibility LED Display 27
  • Mid 2010
Compatibility Mac Pro
  • Early 2009
  • Late 2010
  • Mid 2010
Compatibility Macbook Air
  • Late 2008
  • Mid 2009
  • Late 2010
  • Mid 2010
  • Mid 2011

Learn more about the Kanex C247EXT6FT




Extension Cables
6 Feet
Connector Number
Connector Detail
Connector 1:
Mini DisplayPort male
USB male

Connector 2:
Mini DisplayPort female
USB female


Supports up to 2560x1440 for the 27" Apple Cinema Display

Supports up to 1920x1200 for the 24" Apple Cinema Display

USB 2.0
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Kanex C247EXT6FT

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  • Daniel G.
  • 8/23/2015 1:06:56 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsWork great as a cheap KVM alternative

Pros: Great length, solid construction & firm connections

Cons: Larger than average mini display port block/socket on female end makes it a little hard to pull through smaller spaces.

Other Thoughts: Overall great value and works perfectly and a very cheap alternative to a multi-hundred $$$ kvm switch

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  • Brian K.
  • 2/8/2015 12:10:27 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

3 out of 5 eggsnot a thunderbolt cable

Pros: plugs in

Cons: my bad, I thought cinema display = thunderbolt display. I see now that it It doesnt. This wont work at all on a thunderbolt display.

Did you find this review helpful? Yes No

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