Kanex C247DL

Overview

The Kanex C247DL is a simple Dual-link DVI with USB to Mini DisplayPort converter designed for those who want to connect their Mac models that are equipped with DVI or PC’s with high-end graphics card to the beautiful Apple LED Cinema Display. This game-changer converter will actively convert the video signal from dual-link DVI delivering pixel perfect resolutions up to 2560x1600 and integrate audio using USB. The USB pass-through also works flawlessly with the iSight camera, and provides power to the adapter.

Designed exclusively for use with the Apple LED Cinema 27-inch displays
Get an extraordinary visual experience with 2560x1440 resolution on your Apple LED Cinema 27-inch display – beyond just graphics and multi-media lies the sharper images, richer color and life-like video.

See for Yourself
Works great with the built-in iSight camera from your Apple Cinema Display for video-conferencing or just take pictures using the Photo Booth app.

Stunning Audio through USB
Since DVI does not support audio, the C247DL transfers audio via USB to the built-in speakers of the Apple LED Cinema Display. Now you can watch and listen to your favorite movies, songs, or just video-chat with friends and family.

Best of both worlds
Enjoy the best-gaming experience with your PC employed with high-end NVIDIA™ graphics card equipped with Dual-link DVI connectors

Have a blast for your past Macs
Dust off that old Mac. The C247DL is here to rejuvenate your Mac experience by actively converting the DVI signal into razor sharp 2560x1600 resolution. Now you can connect your 2006 – early, 2008 MacBook Pro, 2005–mid and 2007 Mac Mini to the new Apple Cinema Display with Mini DisplayPort input.

Compatibility

LED Display 24

Late 2008

Mac Mini

Early 2005
Late 2005
Early 2006
Late 2006
Mid 2007

Mac Pro

Late 2006
Early 2008
Early 2009
Late 2010
Mid 2010

Macbook Pro

Early 2006
Late 2006
Late 2007
Mid 2007
Early 2008

LED Display 27

Mid 2010

Specs

MPN:
C247DL

Technical Specifications

Input: Dual-link DVI or Single-link DVI
Output: Mini DisplayPort
Supports 2 Channel audio via USB
Supports max resolution to WQXGA –2560 x 1600 and QSXGA - 2560 x 2048
2560 x 1440 @60Hz on 27-inch Apple LED Cinema Display
HDCP compliant
Auto EDID: Matches source output to the corresponding resolution of the display
Power source: USB
Dimensions: 3.27 inches (L) x 2.5 inches (W) x 0.7 inches (H)
Cable length 11.8 inches

NOTE: Not compatible with Thunderbolt display.

FAQ (7)

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Frequently Asked Questions

Will i be able to use my 27-inch Apple Cinema Display @ 2560x1440

Yes, the C247DL is a Dual-Link DVI solution that has a max resolution output of 2560 x 2048.

What is the differences between the C247d & C247DL?

The C247d is a Single-Link DVI solution with a max resolution of 1920x1200 whereas the C247DL reaches 2560x2048.

Is there any reason why this wouldn't work using a 2010 iMac in Target Display Mode? I have a 2006 MBP I'd dearly love to be able to display on the 27" screen occasionally.

It does work! You can put your 27" iMac into Target display mode using this adapter, however you need a male to male USB cable to take control of the USB functions. This will not work for the iMac equipped with thunderbolt ports.

Will the iSight camera on the Cinema Display work with PC's as well? I noticed you said it does work but only mentioned Apple's Photobooth app, suggesting it may only work on a Mac. I'm planning on buying this immediately, but I'm just curious to know if both the audio and iSight (more importantly) will work with my PC. Do I need any sort of drivers for the iSight camera to make it work on my PC? More info would be appreciated.

Yes! The USB functions work excellent on a PC, enabling you to utilize the iSight, Audio, and microphone on the Cinema Display, all without having to install any drivers on Windows 7

Will this allow me to connect my 27-inch Apple LED Cinema Display to my G5?

As long as your DVI output is a Dual-Link DVI you will be able to run your 27" Display @ it's native resolution of 2560x1440.

Can I control the brightness of the monitor on a mac using this adapter?

Yes you can using the shortcut keys found on the keyboard.

Will this product work with the thunderbolt display?

This adapter will not work with the Thunderbolt display as the Thunderbolt display requires the connection of another thunderbolt equipped source.

Ratings (7)

4.57 out of 5 - Total Ratings = 7

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Reviewed on 2/20/2012 by RB
Wien Austria
Device: PC - Year: 2012/01

1. I’m using it to connect my PC with the Apple 27“ LED Cinema Display. 2. It’s simply plug & play and worked flawless from the very first moment. 3. Nothing – it’s simply perfect. 4. Probably replace the intense blue light of the device (with a small LED for example).

Reviewed on 12/13/2011 by EP
Miamisburg OH United States
Device: iMac - Year:

The product does a great job however I was most impressed with your return process. It was very nice to just be able to send a picture of the defect in the original product we were sent rather than having to ship the entire defective product back. Excellent customer service. Thank you again. Eric

Reviewed on 12/12/2011 by ai
baranzate Milano Italy
Device: PC - Year: 2011/12

1 connect to PC 2 simple 3 nothing 4 excellent product

Reviewed on 12/10/2011 by JC
Plymouth Devon United Kingdom
Device: Mac Pro - Year: Mid 2010

There isn't much to say about this product really. You plug it in to a dual-link DVI port, hook it up to USB then you plug in your 27" Cinema Display and, it just works. You get full resolution, the output is indisguisable from the display plugged into a Mini DisplayPort. The unit itself is well made, unobtrusive. Unlike other similar units, this one gets all the power it needs from the USB socket it is plugged into - no power brick needed, plus it passes the USB through to the display. Everything works, the mic, speakers, camera and USB hub. So it does exactly what it says it will, exactly as you'd hope it would. No surprises, just perfect performance. Under Lion my Mac correctly identifies the 27" Cinema Monitor when plugged in via this adaptor. Is there a downside? Yeah, a tiny one. The unit has a light that tells you it's working, and this is a little brighter than I'd like, so there is a slight eerie blue glow behind my Mac Pro - I could live without that. However, this is such a minor thing, I'd recommend this product for anyone wishing to plug Apple's fancy Cinema display into a Mac with dual-link DVI out. The only thing worth considering is Apple put VERY short cables on their displays and if you're wanting to place your display anywhere other than right next to your Mac you will require an extension cable. Rest assured, this works just perfectly with a 3 metre Mini DisplayPort extension - that is how I have mine setup (get one that includes USB as well). Things don't get easier than this, plug it in and forget it.

Reviewed on 10/21/2011 by GP
Torino Torino Italy
Device: Others - Year: 2011/october

1. I use it to connect an Apple 27" cinema display to my Windows 7 PC. 2. I appreciated the styling of the product. 3. Nothing. 4- It worked proprerly and I had no problem.

Reviewed on 10/20/2011 by CM
Doylestown PA United States
Device: PC - Year: 2001/10

1) I connected an Apple 27 inch display to a Dual Link DVI video card on a desktop PC 2) It was easy and straight forward to use 3) I don't like the brightness of the power indicator All in all a great product albeit at a steep price.

Reviewed on 9/14/2011 by LG
LONDON ENGLAND United Kingdom
Device: Macbook Pro - Year: 2007

I'm using the Kanex C247DL with my trust 2007 MacBook Pro and the Apple 27" LED CInema Display... it works a treat. It is an expensive product, but it has solved a really big problem for me. The cables could be longer - at the moment it sits slightly awkwardly, just stretching either side of my macbook to fit all 3 ports - it would be nice if I could tuck the cables through the back of the screen with the rest. But overall, the product does what it said it would.