HE-20

I love this product! This is one that I WISH I WOULD HAVE BOUGHT SOONER! Not only does it let you use existing network cables in your wall. But makes great extention cable too. This allows me to use a 100ft cat5e without additional power(your length will vary) I have not tested longer nor cat6 yet. I use it to play movies on my tv with laptop several feet away that would require a very expensive hdmi cable. I am very happy with my purchase and want another soon.

These look quite cheap and unlikely to do the job but the opposite is true. Just completed a large CCTV installation and needed to send two separate streams to two separate TVs. Each TV was to show just a single camera out of a 22 camera setup. I used good quality CAT 6 cable and the cable run was probably 40 to 50 meters. One TV cable needed two couplers and the other a single coupler. These devices connect directly into the HDMI port of the CCTV recorder and into the TV. Making sure you have the transmitter in the recorder and the receiver in the TV, all you need do is connect the CAT 6 cable, choose your TV input source and off you go. Very simple setup and very good and quick results. It’s worth noting that I had tried a different product that required a power source and had a button you could press to determine cable length and best signal but they didn’t work well at all and the picture flickered and was very unstable. I will use these Devices again.

So for the product working well

We bought this pair of HDMI extender to install in a large conference Ballroom where we needed to be able to move the location of our HDMI input to projector periodically. Getting 20 feet up in the air and re-routing a ridiculous HDMI cable was way past old. I had rewired the whole club with CAT6e last winter. Additionally, the cable runs from stage to the control table in the rear to projector were well over 200 ft total. I ran a new CAT6e to the projector, plugged it into the transmitter port of our Win 10 operated laptop, connected the receiver to the top of the projector using its USB port as a power source, and it just worked. I plugged the transmitter into my laptop and as soon as the transmitter was powered up the receiver picked up the signal again and started playing. No lag for video, no noticeable latency for 1080p video. I would STRONGLY recommend these. It has a very good image and audio quality over longer distances and perfect for movie image quality. I'll update if anything changes, but so far I'm very impressed and will look forward to adding more to other sites.

日本のテレビとレコーダーでSHARPでしたが音声信号が受け付けませんでした。あと、映像は写り60fpsの映像は見れたのでスムーズで良いと思います。年末に出るプレステ5が100Hz〜200Hzオーバーの100fps越えの映像も処理できると良いと思います。