DDMALL 150M 1080P HDMI Extender Over TCP/IP, Mini Size, Easy Setup, Using Single CAT5e/CAT6 Cable, 1-to-1, One-to-Many, HDMI Splitter Extender, Transmitter and Receiver Kit

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.

Worked without any problems, just plug and play. Used to have sky q box mounted remotely. Full HD was transmitted without any problems, highly recommend.

Generally worked ok but the fitting at one end is very loose and needs to be lodged in place to get the connection. Once this is done it works effectively.

I used this to mount my PS4 in a network cabinet across the room and then send the signal to the monitor. It sends the sound and video just as if it were a real cable. It's a great product.

More information about setting up, with the usb connecting to the receiver end first, would be good. Also the size of the units can not be used on a close fitting TV bracket with no side connections. Other than that the units worked perfectly ovd a Cat5e cable over 60m long.

I had 2 hdmi cables embedded into the wall ceiling and down the opposite wall to the tv. Both cables stopped working after 3 years. This solution worked perfectly with the cat5e cable - picture and sound is crystal clear.

I do not usually do reviews but this HDMI extender is excellent and gives excellent picture on a 7inch monitor some 10 metres from the source. It is being used to monitor a CCTV system. I did not consider cheaper versions after reading other reviews. A great bit of kit.

Excellent this thing jus works connected transmitter to my receiver then cat 6 cable to the receiver the other part of this device into my projector no long lengths of hdmi well happy thanks 👍🏻

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.

Die beiden HDMI Teile wurden mit dem Netzwerkkabel verbunden eingesteckt und los ging es .Sauberes Bild ohne Verzögerung . 3 Sterne gibt es nur weil die Fernsteuerung nicht richtig funtioniert . Nach Abschalten des Receivers muß die Verbindung durch ein erneutes Einstecken des Adapters wieder Hergestellt werden. Das nervt einfach nur da ich den Receiver im Nachbarraum stehen habe. Wenn alles aktiviert ist läuft das System tadellos. Hallo alle zusammen...Update meiner Bewertung.....Mein System funktioniert nun tadellos nachdem ich mir eine Fernbedienungsapp auf Wifi Basis installiert habe .Super das ganze ,top Bild, schnelle Umschaltzeiten. Ich bin voll zufrieden.

Longer HDMI runs can use these devices to carry TV over CAT6 with no degradation, no pixelation, no sound sync offset So simple... we actually used an HDMI splitter from our cable box so our family room TV could be mirrored in our kitchen.Very cool

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.

We installed the extenders as instructed, did not send a signal strong enough to the second monitor. Had to by a more expensive unit which did work 100