Features:

  • Commercial grade HDMI keystone Jack insert provides a professional looking installation for home theater A/V configurations with a wall mounted HDTV; Connect a Blu-ray player, streaming video player, HDTV, projector, computer or other device with the common HDMI port
  • Sturdy snap-in construction of female to female HDMI coupler provides a secure connection; Vertically oriented keystone is compatible with a wall plate or patch panel (sold separately) with standard keystone jack blank openings
  • Quick connect installation with reusable keystone jack inserts that can be easily disconnected and relocated when upgrading or redecorating; Connect an HDMI 90 or 270 degree angle adapter to route cables in tight spaces
  • Cost-effective 2-pack provides a pair of HDMI inserts for connecting a video source and an HDTV with the cables concealed behind the wall for a customized installation
  • Full feature compatibility for all 3D, 4K, Audio Return Channel, Consumer Electronics Control, and Ethernet features of your HDMI cables and devices without any signal loss; Gold-plated HDMI pass-through connectors improve the signal transmission and resist corrosion to provide durability
No problems at 4k

I bought some relatively expensive Legrand keystones to go into a Legrand wall plate and found out really quickly that all the people who complain about Legrand not supporting 4k reliably are not wrong. I tried a lot of approaches, including different cables of different lengths to no avail. I ended up buying these, and whaddaya know? All my cables work at 4k without issue. It's been several months without any issues, so I'm comfortable saying these are a great choice for in-wall HDMI termination.

4k working with a 50ft total run

Using these couplers for a clean installation of a 50ft total, 3 cable run. Getting 4k 60hz from my gaming PC upstairs to my 4k TV below in the living room.

Fixed dead signal for wall mount

Our previous keystones couldn't handle 4K signal and didn't work with our setup, these plugged right into the plate and no dropped signal in months!

Great for HDMI accessibility

I'm using these in a keystone patch panel in a small rack that I have in my entertainment center to make the HDMI ports on my living room TV more accessible, and they work great for that! If I decide to run everything through the patch panel, then I'll be purchasing more!

Five Stars

Great price. They appear and feel sturdy and they all worked well with my UHD setup.

If you have 4K TV you need to look at this

Did not know that HDMI inserts were certified. Builder put in cheap inserts that messed with bluray to tv connection. Got these 4K certified inserts and problem solved.

Works and fits without issue

Works great. Fits monoprice and cable matters keystone plates no problem.

Five Stars

Works perfect, delivered quickly

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