no usb as advertised

Das HDMI-Extender Set überträgt das HDMI-Signal über handelsüblich Ethernet-Kabel mit bis zu 70m länge. Ich Verwende es ein um das Bild meines Sat-Receivers im Wohnzimmer ins Arbeitszimmers zu bekommen. Ich hab zuerst ein Wireless HDMI-Extrender Set ausprobiert, aber das funktionierte nicht. Also hab ich gut 25m dünnes Ethernet Flach-Kabel verlegt mit dem Ergebnis, daß ich ein störungsfreies Bild habe. Dank dem IR-Rückkanal kann ich mit einer 2. Fernbedienung den Sat-Receiver zuverlässig fernsteuern. Dank PoE benötigt man nur ein Netzteil, da der Strom für die Gegenstation auch über das Ethernet-Kabel übertrageen wird. Ansonsten ist das Set gut verarbeitet, die Gehäuse sind aus stabilem Blech. Das Preis-/Leistungsverhältnis ist gut. Ich kann dieses Extender-Set weiterempfehlen!

One HDMI port is loose. Will lose picture if the unit has small vibration.

I've only tested 1080p with a distance of 30 meters, but it works like charm. At least right now (2 weeks since installation)

Wir haben verschiedene Geräte an CAT Extendern im Haus. Allerdings ist dieses hier mein Favorit. Im Vergleich mit anderen Produkten ist dieses ganz klar die Nummer eins in Punkto Bildschärfe, Latenz, und Gesamtbildeindruck. Einstecken, spielt zuverlässig ohne Hänger oder Ruckler. Würde ich jederzeit wieder kaufen.TOP - Support: Kürzlich hat sich aus unerfindlichen Gründen plötzlich der Sender mit einer kleinen Rauchwolke verabschiedet. Eine Mail an den Support und sofort kam ein komplettes, nagelneues Set geliefert ! DAS ist Dienst am Kunden !!

Habe diese Strecke aufgrund von Bewertungen und Preis Leistung gekauft. Habe mich vorher auf der Herstellerseite informiert. Bereue den Kauf nicht. Funktioniert einwandfrei und ist dazu noch sehr Flachy

Het is een heel leuk apparaat, maar haalt helemaal niet de afstanden zoals in de beschrijving staat. 1920x1080 haalt ongeveer 40 meter, geen 70.

I purchased this set to replace a failing wireless HDMI transmitter I’ve used for years. Having been in the Commercial AV business for decades when I was younger and using Crestron and AMX HDBaseT systems, I was skeptical of such a simple inexpensive single wire system. With that in mind, I’m writing this review from the perspective of someone who has seen plenty of cheap HDMI extenders that were not HDCP capable/compliant wreaking havoc in distributed audio video systems. At this price, I thought why not give it a try.The setup:These devices were used to extend the (IP scaled) 4K UHD HDMI output of a Denon AVR-x2400 series AV receiver operating as an HDMI switch for 5 separate devices; Apple TV, DirecTV (Genie 75/500), Chromecast, WD HD Stream Plus, and a Samsung 3D Blu-Ray. These components are installed in my homes centralized distribution rack which sits ~15 linear feet downstairs from the Sharp Aquos Quattro display upstairs. This translates to ~40 feet of overall cable length due to the way it was run.I was pleasantly surprised at how easy this was to install. Even the most novice of users will find there is not much need for the instructions. I did find the instructions useful to decipher the 4 front panel lights. The transmitter and power supply sit at the distribution point connected to a simple field terminated Cat5e cable (meaning I ran and terminated it myself which also means it’s not “certified” Cat5e). The output of the Denon AV receiver is connected to the transmitter using a cheap 3 foot HDMI cable.NOTE: I mention the quality of these cables and terminations because many of the HDBaseT devices I’ve seen require some expensive or exotic deep color HDMI cables, a certified shielded Cat5 (or better) cable, and are intolerant to any line noise. I installed this in less than 15 minutes in the dark with the use of my Wife’s craft scissors, a couple of RJ45 connectors and a crimp tool that’s more rust these days than actual tool. If these devices work as well as they do for me given the redneck engineered 3 beer deep installation, even the most technically deficient (this would be most people’s mother) person can make this work EASILY. But I digress...I’ve fed the IR output of the HDMI transmitter into an IR distribution block that is being used to repeat infrared signals to ALL the aforementioned devices in the rack, a second zone amplifier and a CD player. It works perfectly using a male 1/8th” stereo to make 1/8” stereo connector (I originally used a mono to mono cable which worked, but none of the other 3 IR receivers in my house would function). This was an absolute requirement due to the distributed system being downstairs in a closet. The wireless predecessor was intermittently sending IR signals and would drop out completely in some situations.The receiver is mounted behind the TV in a manner that allows me to still monitor the front panel lights (just in case!). The IR receiver is attached to the front of the display and is nearly invisible to the untrained eye (its very unobtrusive compared to most - if utilitarian is your thing). The receiver is powered by the built-in Power Over Ethernet (PoE) supplied from the transmitter (downstairs). This is a HUGE benefit lending itself to the ease of overall installation. Although I didn’t try it, the single power supply can provide PoE to either the receiver or transmitter depending on which device is more available to be plugged into power. That means options and time saving.The picture is flawless. There is zero jitter or noise in the distributed signal. Native 4K programming as well as the IP scaled 2160 30hz signals are no problem for these little inexpensive gems. I was pleasantly surprised to find that this system also supports the audio return channel (ARC) of the Sharp display. Likewise, the AnyNet and Aquos Link functions work perfectly (this is basically remote control over HDMI - Google it). Given the single cable design and inexpensive nature of this purchase, I was not expecting the return path functionality to work, but there it was. One less remote control to mess with. WIN!!Overall, this system works perfectly and as advertised. I highly recommend them!

ich habe das Teil für meinen Vater gekauft, der sehr unglücklich war, da er ein ähnliches Gerät gekauft hatte, welches leider nicht das tat, was er erwartete. Das andere Gerät hat zwar das Video ganz gut übertragen, aber beim Ton gab es nur Stereo, noch nicht einmal 5.1. Dieser Extender hat dagegen alles entsprechend gemacht. Vom Bluray Player zur Denon Anlage, Denon erkannte Dolby Atmos und steuerte auch alle 7 Kanäle an. Andere Richtung: Bluray Player an der Denon Anlage, zweiter Videoausgang (ja, der Denen hat zwei HDMI Ausgänge!!) zum 3d Epson Beamer, 3d Video super übertragen, kein Ruckeln, keine Aussetzer. Beide Male wurde ein 15m CAT7 Kabel verwendet. Wir sind begeistert. Werde jetzt mal Dauertest machen und sehen ob es so bleibt.Bis jetzt: sehr zu empfehlen!!

Lieferung pünktlich. Extender wie beschrieben. Funktioniert einwandfrei. Signal wird ohne Probleme über ca. 30m Cat7 zum Beamer übertragen. Ich kann den Extender empfehlen.

I run this unit at 1080 with a TiVO, PS4, and a computer over a 50ft Cat5e cable, and everything runs flawless, but I cannot feedback on 4K ability. I originally bought a different brand (Blackbird Pro) and returned it for this one, I made the right choice doing so, and I'll tell you why:1) Heat. Both brand receivers generated heat, however this one is cooler while Blackbird got so hot I had concerns, as nothing I owned that didn't have active cooling ever got that hot. I believe the issue was with them using a 12V 1A adapter, as supplying additional power at the receiver side cooled it down. I can see the Blackbird burning out in less than 2 years, and no burn out on AV Access anytime soon.2) IR: AV Access's 4KEX70-L came with a receiver and an emitter. Blackbird did not. I could not get any of my spares to work with Blackbird, nor did they sell a compatible set as a spare (AV Access does). I was told to shop for a pair on Amazon (two purchases & returns).3) Cost. So far, the price of the Blackbird, plus a spare power adapter, plus 2 different sets of IR, and time waiting and experimenting trying to get IR to work on the Blackbird, I spent more than the AKEX70-L. I gave up, and sent it all back, and got the AKEX70-L. I have had no IR troubles save for the one I created for myself trying to chain it into an IR repeater kit.4) Support: The manual is better, and (a shock to me) had IR Pinout drawings. With these I was able to make sure I could do more advanced IR tricks. I also emailed AV Access support regarding trying to link my AKEX70-L to an 3rd party IR Repeater kit. In the end nothing could be done as they used a proprietary receiver, but they were willing to help, and that means something. They didn't have to take time for connecting to a product that wasn't theirs, but they did. Not to many customer supports do that.The only thing I'm not fond of, and it is not enough to make me knock down a star, is having all the ports on one side. I prefer a sort of linear box design (power/cat5e IN on back/bottom, HDMI/IR/RS232 on front/top).

Received AV Access HDMI Extender model 4KEX70-L, plugged everything in, as instructed, and everything seem to work well for 1080P content. Only issue that I have is the IR function. I reviewed the instructions and connected what I believe to be the receiving IR (big sensor) to the IR input of the RX Extender and the transmitting IR (small sensor) to the IR output of the TX Extender. It seem to work for just a few minutes using the device remote, but then stopped transmitting the IR signal to the remote device.Removed power and recycle Extenders, but still not IR functionality. Then, tried to align the IR emitter, which did solve this minor problem. This was the only minor issue that I had to resolve. Upgraded the review from 4 to 5 stars, as this device does exactly what I needed to do. It works very well for the distance that I need to have HDMI/IR signal transmitted to and from.Great find!UPDATE (10/18/2016): I've had this device for a week and have put it through it's paces. This thing rocks, I used this device to setup a second zone connection in a living space with only a HDTV mounted to the wall exists. I have access to all of the components connected to the AVR, as if they are in the same room. As I'm using a AVR that can support multiple zones, I have the ability to use a single set of decent components, which in the past I've had to purchase multiple blu-ray players, media players and soon. With this device, I'm able to setup a second video zone where I only need to have power plugged in to the transmitter and at the receiver end I simply connect the IR emitter, Ethernet and HDMI cables to enjoy accessing all of my Media devices that are conveniently located in the basement within a server closet. This device is a great way to use a single Ethernet cable extend the HDMI connection for a device or component that is located several meters away. Within my home theater, I only have a HDTV, a blu-ray player and a 9.1 speaker system. Everything works, as if they are stacked up in front of the TV.UPDATE 3/20/2017:Unit began to flicker video after three (3) months of use and then gradually got worse. Reached out to AV Access support/sales several times over the passed 3 weeks about the difference between 4KEX70-L and the newly release 4KEX70-R and why DTS audio does not play. Apparently the "R" version is updated and supports more features than the "L" version. All my initial tests of the 4KEX70-L were with blu-rays using Dolby Audio 5.1, however, I have a large number of DTS audio blu-rays that never seem to play DTS audio. Not sure if it's a compatibility issue with this 4KEX70-L version and other devices, but DTS audio transport should be standard and there seems to be a problem passing thru DTS audio. Have reached out to AV Access again, concerning the issue and would like to request a exchange with the newer "R" version in order to support their documented "Stereo Audio,LPCM 2.1/ 5.1/ 7.1CH, DTS,Dolby pass through" claims and to address the flickering video issues. Of course when video drops out, so does audio. At this time reducing my review to 3 stars, pending AV Access response to my situations.UPDATE (06/26/2017):After working with AV Access Support, it was determined that the unit that I had been experience drop-out of video and audio was defective. Jessica from AV Access Support worked with me to ensure I received a functioning replacement unit which did resolve all the issues that I had been experiencing. The units that I have now are working exactly as advertised and I can not say enough about the support that I received from Jessica. She wanted to make sure that the product addressed my needs and stayed focused on my situation, to ensure I was satisfied with the operation of the units. THANKS Jessica for hanging in there with me. I appreciate the commitment that you have demonstrated to ensure your customers are satisfied.

This is my second 2 sets of HDMI Extender (HD Base-T) Signal5 years ago I purchased a different set of HDMI Extenders and they didn't work at all. Keep in mind the Cat 6 cables were installed then, so connecting my new Extenders was easy and quick.We needed to buy 2 more TV's, one for my wife and one for me, but we thought they had to have Coax cable connections as I didn't think we could send from our two dish receivers HDMI signals which are about 75 feet away from our TV’s.I decided to attempt a different 2 sets of HDMI Extenders and these are the ones I bought. At Amazon they got excellent reviews so with prime as usual they came in 2 days. I only mention the 2 days as we live in the mountains of Colorado, and anything shipped that’s not prime takes as long as 8 to 10 days. Prime is a very big deal for us.The installation of these extenders was very simple and took only a few minutes. Even though I read the instruction’s I couldn’t understand why I needed only one power source for the Transmitter but none for the Receiver. My first set needed them on both ends.We’ve lived in our new home now for about 12 years and never were able to get High Definition!By the looks of these new extenders in the picture zoom they to me looked rather big and thick. I was wrong. Their about the size of my hand and less than ¾ inch thick. They even called them slim.There are only two very tiny led lights on the front. One for being plugged in and the other for synced. After connecting the receiver up, I went to the basement and plugged in the power supply and immediately both lights came on in the Transmitter. I thought surely this can’t be this easy, but when I went back upstairs, sure enough both light were on – in the Receiver, and yep it was ready to do its job. I turned on the TV and changed the source to HDMI and there was the best picture we’ve ever had here in the mountains.The bottom line of all this is now we don’t have to worry about finding TV’s with coax cable connections. That’s a very big relief as no TV’s today are being made with Coax connections.This all gets better yet. I called a major store that sells TV’s and told him I wanted TV’s with at least 1080 and 120 video smothers. He mentioned that they had last year’s smart 3D 4K Ultra HD TV on sale. The price was much better than I expected.I mentioned to this salesman that the dish receivers we have won’t give us 4k (Their hopper will and Dish is the first to transmit it) at least of the one’s I know? So why get the 4k Ultra HD TV then. This was a big surprise. Evidently the Samsung takes the signal and brings it up to almost the quality of dishes 4k output anyway. We’re going to see it tomorrow, if that really is true. We’ll probably come back to Amazon and buy it there.