J-Tech Digital HDMI Extender Over Single Cat5e/6/7 HDMI Over Ethernet 1080p with IR Extension - Up to 400ft [TX + RX]

I purchased this J-Tech Digital HDMI Extender to connect my laptop to the projectors in our church auditorium, and it has worked flawlessly. We needed a way to send video from the back of the room (at the sound booth) to the front projectors—about 300 feet away—and this unit delivered exactly what we needed without having to run bulky HDMI cables. The setup was straightforward: just connect the transmitter to the laptop, run a single Cat6 Ethernet cable to the receiver at the projector, and you’re done. The video quality at 1080p is crisp and clear—no lag, no signal drops. It’s plug-and-play and started working immediately out of the box. The IR extension feature is a bonus, though we don’t use it in our setup. What really stood out was how well this handled the long-distance run and maintained quality. Definitely follow their recommendation to use solid copper Ethernet cable for best performance—we did, and it made a difference. We use this every week during worship services and sermons, and it’s been a rock-solid solution. If you’re looking to extend an HDMI signal in a large space like a church, this is a dependable choice.

The J-Tech "BE100" USB 2.0 extender over Cat6 cable is a great product! It is truly as simple as the instructions says! I have over 100' run from the desktop to where the camera is mounted. The J-Tech "BE100 USB Extender" comes with two parts, the "Transmitter" and "Receiver". The "Transmitter" comes with a power supply, 1 RJ45 port (for the CAT6 cable), and 2 USB 2.0 ports. The "Receiver" comes with 1 RJ45 port and 2 USB 2.0 ports. You will also need 2 USB 2.0 cables, be sure they are no longer than 6 feet each. Once you have your CAT6 cable run completed, then set up the "Transmitter". Simply plug the RJ45 (CAT6 cable) to the "Transmitter", connect the USB 2.0 cable to the "Transmitter" and the computer, and connect the power supply to the "Transmitter". To set up the "Receiver", connect the remote end of the CAT6 cable to the "Receiver" RJ45 port, connect the USB 2.0 cable to the "Receiver" and the remote device (camera in my case), there is no power supply need for the "Receiver". NOTE - These J-Tech "BE100 USB Extender" devices can accommodate 2 remote devices, hence the 2 USB 2.0 ports on each end. I only had USB 3.0 ports on my desktop, and wondered if these J-Tech devices would be fully compatible, but there was no issue. They are truly "Plug and Play". Once everything was hooked up, turned on the camera, and instantly the desktop could "see" the remote device in "Control Panel / Devices". I added the remote device (camera) to my video software (OBS) and could instantly view the camera video stream. Great product!

Worked fine for awhile(year and a half), then all of a sudden instead of the audio being transferred a popping noise is all that could be heard. Video was fine, but audio was a garbled popping mess. Customer service non existent after warranty period. Save your money and go elsewhere.

It worked on CAT-5e at about 140 feet but was barely working. Sometimes you had picture and no audio, sometimes no picture. Unplugging the unit and plugging it back in allowed it to resync. It did finally sync up and work but the advertised length is obviously in pristine conditions which is not usually the case in a house where the wiring may get affected by power EMI or other interference. I build my own CAT-5e cables and tried two different cables and both exhibited the same results so you can't blame that this was a cable problem and yes, I do have a network CAT-5e tester and it showed both cables as GTG. I've bought HDMI extenders before and my past experience has taught me buy something that is advertised for twice the length to have good results. This did work and accomplished the mission of having an extra TV in my shed for the Super Bowl so I'm happy with my purchase. I feel confident in saying that this would work better at greater lengths if one uses shielded network cable.

I bought these originally to test them out because I want to send my DirecTv to multiple TVs. So far with all my testing they work great and once I get my network in my house upgraded to have the jacks everywhere I need them I'll be buying a few more receivers to complete my setup. Just an FYI for anyone who is looking at these. They do use a multicast protocol so make sure your router/switch can handle that or it will need to be on it's own network. If you don't have the right type of switch and you will most likely bring down your entire WIFI network. This is not a design flaw this is just a side effect of the multicast protocol. I knew these limitations when I bought it and have a switch to handle it but I tested it just to see and it didn't take long. The only thing I wish that was different is that I wish the transmitter output a standard UDP multicast stream that I could connect to with my computer. I used wireshark to look at the network traffic from it and it is using a standard protocol but the packet length is showing up wrong every time which means they are most likely doing something non standard with it. I'm not reducing any stars for this because they do make another (more expensive) transmitter that does this exact thing but it had other options and I was hoping that this was doing the same and just wasn't giving a nice user interface to look up the info. I would recommend this product to anyone who just needs to extend an HDMI signal for a long distance or to multiple TVs as I'm looking to do.

فقط استمر ثلاث اشهر وبعد ذالك تعطل عن العمل