OREIUltraHD HDMI Extender 4K 18G HDBaseT Over Single CAT5e/CAT6 Cable 4K @ 60Hz Upto 230FT with IR Remote 1080P Upto 330 Ft - Power Over Cable - Zero Latency Black

I was working on a project to connect three televisions from one side of our church to the other. We had CAT6 cabling installed for the project and just needed a device that could take the signal to the three televisions. This product looked perfect for our use, so I ordered it to give it a try.This worked immediately upon plugging all the parts together and to power. We had signal and the picture was clear and crisp. A few adjustments to the resolution and we were ready for action. This was wonderful by itself, but these devices have the ability to loop from one to another so that we can send all three signals out without needing an HDMI distributor.I immediately purchased two more and now we have all three televisions showing the same picture. The only issue that we had at all was that one of the signal boxes did not work until we changed the resolution on the television - which was different than the other two. But we figured that out fairly quickly and now are thrilled with the final results.I could see myself purchasing another one of these to be able to put the signal from one television to others in my home as well. The loop out feature is fantastic for multiple displays and I could see some great uses for this technology.If you are in the market for an HDMI over CAT6 device, this one is great!

It can be easy to overload this adapter with too many high bandwidth devices. Keyboard and mouse no problem but the second you throw multiple high bandwidth devices at this adapter you may have issues. I am using mine to remotely control an Icom IC-7300 and it works great for this but I cannot have anything else plugged in at the same time or I have issues. Some of these issues are RFI related so leaving everything else off this adapter helps but even just in receive mode having two radios on this adapter at the same time with internal sounds cards caused issues.

Easy setup and extended my 4k security NVR screen 72ft over Cat6 Ethernet cable. The IR function lags a bit, but is very usable. Bought additional receiver for another screen. Note if the transmitter is connected to a 4k input, then all receivers must have 4k screens connected. The receivers will not scale down to match the connected screen capability.

Worked perfect over my VLAN for my Ubiquiti network. Also worked just plugging in and running on the same network as my TVs and computers.Gets assigned an IP and just works when you plug it in. I am very happy with the ease of the install.

This is Orei model EX-230UHD. The extender works well when the sender unit and receiver units are connected via an ethernet cable. A single power supply powers both units, There is no lag or buffing in the video or audio. The units are fairly small and fanless so no noise and easily placed near the monitor. The units can also can transmit IR signal so the channels etc. can be controlled from the receiver unit side. The reason for deducting one star was the inability to run the units through a network. When they were connected through a switch they stop functioning. This was even true when they were connected via adjacent ports.