Features:

  • 【4K UHD without Delay】4K@30Hz to 40m(131ft), 1080P@60Hz to 60m(197ft) over Cat5e/Cat6/UTP cable. HDCP1.4 compatibility. 1080p@50/60Hz /1080i@50/60Hz /720p@50/60Hz, Provides a fantastic Picture.
  • 【4K@30 OR PASS THROUGH?】 4KEX40 only supports up to 4K@30, when transmitting 4K signal please switch to 4K@30 otherwise switch to Pass through. If you need 4K@60hz extender，please search ASIN:B073QL6YT3.
  • 【Bi-Directional IR】2-Way IR pass through, allow the user to achieve bi-directional control of input and output devices from either side. Make sure IR emitter head targets to device's IR receiver window. IR cable can't pass through Bluetooth control.
  • 【Fantastic Audio】Dolby True HD; DTS HD master; PCM7.1/ 5.1. Auto Equalization ensures transmission of optimal quality of video and audio.
  • 【Delicate Design & Cost-effective】Ultra slim, can be hidden behind TV. Superior ESD protection: +/- 8KV(Air-gap discharge) +/- 4KV(contact discharge).***Notice: When using with HDR source, please purchase 4KEX70-H2【ASIN: B073QL6YT3】for instead. 1-Year Warranty,and easy-to-reach friendly customer service (AV Access).
Perfect setup and picture quality.

Bought a cheaper extender from a different manufacturer originally, but it idn't work with my devices connectedat 1080p. Picture was very grainy with my FireTV unless I set it to 720, and wouldn't even transmit the signal from my DirecTV receiver since DirecTV was set to auto negotiate the resolution. Only Max of 30 feet between receiver and transmitter. Good thing Amazon return policy is so good. Got this extender instead and it works flawlessly.

Customer service

Great product, set up my media closet with the unit that allows ARC capabilities, picture and sound works awesome. Had issue with setting up Bose lifestyle and Sony TV(Bose sounds good but doesn't like to play with others), contacted support and got quick responses that fixed the problem. Would buy from again!

It works

Model 4KEX40 is an affordable alternative for any need of transmitting 4K like extending NVR. It does it up to 30 fps. The housing body is metal and it look like quality build. Their newer models allow for PoC (Power over Cable) eliminating one power supply from setup. I did not experience overheating from this unit.

Worked perfect for my application

I used this HDMI over cat 5e extender for a camera system. It worked perfect right out of the box at 100'. I will use again.

Amazing customer service!

Works just as advertised. Clear installation instructions. The customer service is the best. I thought after 10 months of flawless operation that I had a malfunction. Prompt email support had them ready to send out a free replacement when I found the trouble was actually in my TV settings. I highly recommend them!

works great

happy with it have a projector but was running Bluetooth to speakers and had audio lag so decided to use all HDMI connection this worked perfectly no lag with sound quality is great. it a solid device

Nice

Has been working well for 6 months thus far, extending to TV outside.

Works great. Like expected. Great Customer Service. Fixed a problem ASAP

Works great. Like expected. Simple and neat. I had a problem with the pass through IR control but a new receiving sensor sent bt customer Service fixed that.

Outstanding picture quality and easy to set up!

After doing some initial research and reaching out to Ryan at AV Access customer support, I bought the 4KEX70-ARC. The product works as advertised, was easy to install and although there is limited choice in 4k programming at this time, my family is enjoying our new Samsung TV. One caveat is I have not used the IR solution that came with this unit as I already owned another one. I use this extender in the back of a wall mounted Samsung MU6500 TV that connects to Cat5e cable which runs about 40 feet to a Yamaha RX-V679BL receiver which is in turn connected to a cable box, Roku and blue ray player.

Amazon Customer

Great product I will continue to bay it.

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