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Ultra Slim 18Gbps Active High Speed HDMI® Cable with RedMere® Technology, 3ft Red
Quantity: ( Limit 20 per customer )
In Stock This item should ship tomorrow (12/2/2015) if ordered within 23 hours

Ultra Slim 18Gbps Active High Speed HDMI® Cable with RedMere® Technology, 3ft Red

Reliably connect your home theater equipment to greater distances than with passive cables using this Ultra Slim 18Gbps Active High Speed HDMI® Cable with RedMere® Technology from Monoprice!

This High Speed HDMI Cable supports the following general features:

  • Active signal regeneration to ensure accurate reproduction over longer distances
  • 18Gbps data throughput
  • Connector heads measure only 0.6" x 0.3" (17 x 7 mm)
  • Zinc alloy connector heads for superior RFI/EMI shielding
  • 36AWG copper conductors
  • Fabric covered jacket for superior durability
  • Gold plated connectors

It supports the following HDMI features:

  • 4096x2160p (4K) UHDTV resolution @ 60 Hz refresh rate
  • 3D video
  • Up to 32 audio channels
  • Up to 1536 KHz audio sampling rate
  • Simultaneous delivery of dual video streams
  • Simultaneous delivery of multi-stream audio to 4 clients
  • Full support for the 21:9 cinema aspect ratio
  • Dynamic synchronization of audio and video streams
  • Extended CEC (Consumer Electronics Control) commands and functions
  • HDMI Ethernet Channel
  • Audio Return Channel
  • Deep Color up to 16-bits per channel
  • x.v.Color™
  • High Definition Audio, including SA-CD, DVD-Audio, DTS-HD Master Audio™, and Dolby TrueHD™

Note that Active HDMI cables are directional. Check each end for markings indicating whether it should be connected to the source or the display device. Connecting them backwards will not hurt anything, they just won't work until connected properly.

Note also that only one Active HDMI cable should be present in any single cable run, even if using a switch, splitter, or matrix. Connecting multiple active HDMI cables in series will cause them to fail to reliably transmit the video signal because each is trying to do the same thing.

HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

RedMere is a registered trademark of Spectra7 Microsystems, Inc.

x.v.Color is a trademark of Sony Corporation.

DTS is a registered trademark and the DTS logos, Symbol, DTS-HD and DTS-HD Master Audio are trademarks of DTS, Inc.

Dolby and the double-D symbol are registered trademarks of Dolby Laboratories.

8 Reviews

82.5% of the reviewers recommend this product


RedMere HDMI cable

  • vaderhvac,
  •  Alabaster, AL 
  • 2/20/2015 6:05:08 AM

Pros: These cables are very nice. Easy to install has o source side and a TV side so you no exactly were they go. Colors are a plus the red is popping and the cable though thin it is very durable. This is the 4th cable I have bought and all of them work great. The video and audio are as advertised. The price for these are great compared to monster or other brands. Why pay that much for those when you get the same or better quality with these.

Cons: None

Best cable I have used. The colors are great. They don't weigh much. You have more room to make your wires nice and neat. Price is wonderful.

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  • Anonymous,
  •  Riverside, CA 
  • 2/17/2015 9:51:14 AM

Pros: Look and Feel Great

Cons: Didn't work correctly, I purchased new equipment and the signal didn't work correctly with these cables. I changed them and other cables worked. I would not recommend these to anyone

They don't work as described i would not recommend these to anyone

by Monoprice Administrator

Thank you for your review. And I am truly sorry to hear of your experience you have had with this product.

For now, if possible, please try a couple of troubleshooting techniques with me to see if we can resolve your issue.

Have you tried it the other way?

What about on a different setup?

Have you tried different ports?

Please let me know if the problems still occur. If it does, I can assist you in obtaining a replacement or a return RMA to see if a replacement will work better. We do have a lifetime warranty on cables as well as a 1 year warranty for everything else. And obtaining a replacement is of no additional cost. If you want to continue with an RMA just please provide the order# and if you wanted to return it or obtain a replacement. Thank you!

John Lingo
Tech Support
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  • Anonymous,
  •  Fuquay Varina, NC 
  • 11/17/2014 11:01:10 AM

Pros: Good product as with all cables I have purchased from Monoprice.

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Very Impressive

  • A.S.,
  •  Philadelphia, PA 
  • 11/2/2014 2:22:44 PM

Pros: The cable's ability carry comprehensive audio and video data in such a thin housing is very impressive.

Cons: None

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  • Anonymous,
  •  Princeton Jct, NJ 
  • 10/19/2014 7:47:52 AM

Pros: flexible

I am sure these are good cables however I noticed a decrease in picture quality when I used it. Not sure why. I asked others to to take a look and they agreed that the picture was not as good when using these cables. Maybe the redmere was not needed on a short run.

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