AV Access HDMI KVM USB Extender Over Cat5e/6/6a/7 260ft/80M, 2 USB2.0 Ports, Zero-Latency, Plug and Play, No Driver, Supports All Operating System, Keyboard and Mouse USB Over Ethernet

Easy to use and is good quality, great image

This is a well built piece of equipment that feels sturdy. Very easy to set up and use - simply plug and play and it connected well with no issues or lag etc. It was used for working in an office where computers etc had to be spaced out over work surfaces so this was great and just what I needed. Picture and sound quality were very good and I had no issues there. Works well to do the job. Good value for money.

Ordered this to replace another similar KVM extender purchased from Amazon to link a touchscreen monitor in a factory location to a remote PC approx 25m away in server room for use by production line operatives. Worked first time and fully detected USB hub/touchscreen on IIyama monitor, which the other product did not. Screen clarity is A1 with no interference or artifacts, and the screw in power adapter connection is a bonus. About to order second one.

This works great for my use case. I work in an office where I have a desk in one corner, and then some test benches in the middle of the room, which often have PCs on there that need to be controlled while also operating my desktop. I added a KVM too my desktop and then connected the receiver side into one of the PC inputs, meaning I can move the transmit side around to wherever I need it and wire it into the PC, then send the data across a big coil of Cat5 cable. It works really well as a mobile fix station for test setups. Works great for me, though I do note that theres some occasional mouse jitter, but for what I need its rarely an issue. I like that I can just leave the power connected too the desktop end and don't need another plug at the remote end. I guess the only real thing its more expensive than similar unbranded units, however its still decent value, just not great.

Great product. Used for remote control of a PC which is stored in my conservatory and being controlled from living room. Works amazingly well! There is no latency issues either. USB transfer rate is great too. Well worth the money. I would highly advise. I have also tried with a CCTV NVR unit and works fine with Hikvision too.

HDMI KVM extender is a really solid solution if you need reliable long-distance signal extension for HDMI, USB, and remote control without running multiple cables everywhere. For home offices, CCTV/NVR setups, server rooms, or professional environments, it offers a surprisingly convenient and tidy way to manage equipment remotely. The ability to extend HDMI up to 260ft over a single Ethernet cable is a major advantage, especially if you’re trying to simplify cable management while maintaining stable video and audio performance. For 1080P at 60Hz, the image quality remains clear and dependable for most everyday applications. The USB extension is another standout feature, making keyboard and mouse control from a distance genuinely practical. This can be especially useful for managing systems in another room or controlling surveillance setups more efficiently. Power over cable is a particularly nice addition too, reducing cable clutter further by cutting down on extra power adapters. The sturdy metal casing also inspires confidence in terms of durability and heat management. Overall, this is a practical, professional-feeling extender that balances performance, convenience, and ease of setup really well. Ideal for anyone needing dependable HDMI and USB extension over longer distances without overcomplicating installation.

I got this to try and it’s pretty accurate with its claims. I got the cheaper option to try and in a way that can be a good thing as it’s very straight forward to us. Setting it up is easy as it only need to be powered on one side and the other is powered via the Ethernet cable. This claims a range of 80m and I can’t quite check that far but as far as I can test it works fine. When using a keyboard and mouse there is a no lag at all. This really helps when remote controlling the computer on the other end. This device is plug and play so it really is as simple as setting it up and it will work. For the cost it is very good, though you can get the same result from something lower cost. That said, the quality of this is very good and you do want something that will last. So overall I’m happy with it.

Intended to use for CCTV application (Lorex DVR) it did not provide resolution higher than 1024x768 and the usb function (mouse only) did not work.

Tried a lot of these products. This one works immediately as required.

Lo uso per giocare al PC (in camera) sulla TV del salotto. Buona qualità video: la risoluzione e il refresh rate sono quelli promessi e non si notano ritardi o segni di compressione video. La USB supporta anche i gamepad (lo uso con il controller Xbox One con adattatore wireless).

Funktioniert problemlos. Anschließen und es läuft. Man sollte vielleicht bei bestehenden Netzwerken aufpassen, das Sender und Empfänger mit einem eigenen Netzwerkkabel verbunden werden, da der Empfänger via Poe versorgt wird. Also kein Switch dazwischen geschaltet wird.

Tempestività e precisione

Update: Nachdem ich von einem 25m LAN-Kabel auf ein 10m Cat7 Verlegekabel mit direkten Steckern (also ohne weitere Netzwerkdosen) umgestiegen bin, funktioniert das Gerät perfekt, genau so wie es soll. Auch die USB Funktion ist jetzt stabil und latenzfrei. Daher von * auf ***** geändert. Jetzt tut es was es soll. Ursprüngliche Rezension: Ich will dieses Gerät eigentlich lieben! Das große Aber was es unbenutzbar schlecht macht kommt am Ende. Das Bildsignal ist klar und stabil. 60Hz kommen an, Übertragung ist Verzögerungsfrei. HDMI Funktion: Top. Nun hat das Gerät ja noch einen USB Hub eingebaut um damit „Remote“ Geräte wie zB Maus, Tastatur und Gamecontroller anzuschließen. Steht die Verbindung funktioniert es auch recht latenzfrei. Manchmal kann man mal 10 Minuten zocken, dann bricht die Verbindung ab. Hat eine Weile gedauert bis ich die Ursache fand. Der interne USB Hub stürzt ab. Und manchmal kriegt man alle 5 Sekunden einen Ausfall. Manchmal alle paar Minuten. So ist das Gerät komplett unbenutzbar für den Zweck an einem entfernten Fernseher latenzfrei zu zocken.