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Ultra Slim 18Gbps Active High Speed HDMI® Cable with RedMere® Technology, 3ft Black
In Stock This item will ship on 11/30/2015 if ordered within 2 days 19 hours 34 minutes

0.26 lbs

Flat Rate Shipping Prices

  • 0-3lbs- $4.99

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

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.

36 Reviews

94.72% of the reviewers recommend this product


Redmere 15ft Cable

  • Jim,
  •  Cathedral City, CA 
  • 4/29/2015 10:53:41 AM

Pros: Thin!

Cons: Easily twisted and bent...not sure if it affects the quality of the signal, or if the cable is degrading to the point of finally breaking.

I travel quite a bit and some nights need a way to connect my laptop to the TV in my hotel room, so I can watch a movie. I originally bought one of these cables because of the length and the fact that it was "ultra-slim". They are MUCH thinner and easier to use when traveling.

My only complaint though, is that while the cables are very thin, they seem to twist and kink so much that they appear near failure. So far I've had no problem with them working, but, I since I run signal at 720i in a hotel, I can't really tell you if the signal is degraded or not.

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Hdmi cables with red mere technology

  • Anonymous,
  •  New Braunfels, TX 
  • 4/2/2015 6:07:48 AM

Pros: None for my application

Cons: Did not work when connected to a balun. Worked poorly (audio drops) with DirectTV mini wireless receivers

Cables did not work in my application but Monoprice did authorize a return. I have returned the cables and am awaiting a refund.

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  • gquick,
  •  Long Beach, CA 
  • 1/30/2015 4:06:17 PM

Work perfectly! Definitely happy I upgraded with these

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  • Anonymous,
  •  Rogers, AR 
  • 1/26/2015 9:56:14 AM

Pros: Works well. Flexible and thin.

Cons: None

The cable seems to work as advertised. It has one end labeled source and the other TV. Make sure you connect it accordingly as it does make a difference! Obviously the TV side doesn't have to be a TV, it can be a receiver or pre-amp.

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RedMere Great

  • jaguar76,
  •  turnersville, NJ 
  • 1/24/2015 1:39:52 PM

Pros: Thin cable. Great Speed.

Cons: none

Love all these RedMere monoprice HDMI cables. Best quality and price. Only kind in my inventory.

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