Wonlyus 4 in 1 Out HDMI Switch, 4K@60Hz Ultra HD HDMI Switcher with Optical TOSLINK SPDIF, 3.5mm Audio Support ARC Function, 3D, 1080P @120Hz, 4Kx2k @60Hz HDTV (IR Wireless Remote Control)

Only used for 2 months but does not seem to work all of a sudden. Unable to change anything and not responsive

The HDMI Switch 4x1 with Audio Extractor is a game-changer when it comes to managing your multiple HDMI devices. With support for 4K@60Hz Ultra HD resolution, this switcher delivers stunning picture quality for your viewing pleasure. The addition of Optical TOSLINK SPDIF and 3.5mm audio output ensures that you never have to compromise on sound quality, providing a truly immersive audiovisual experience. One standout feature of this HDMI switcher is its support for ARC function, allowing you to send audio from your TV back to your soundbar or AV receiver through the HDMI cable. This eliminates the need for extra cables and simplifies your setup. With support for 3D, 1080P @120Hz, and 4Kx2k @60Hz resolutions, you can enjoy all your favorite content in the highest quality available. The inclusion of an IR wireless remote control adds convenience to your entertainment setup, allowing you to switch between devices with ease from the comfort of your couch. Overall, the HDMI Switch 4x1 with Audio Extractor is a must-have for anyone looking to streamline their home entertainment system and elevate their viewing experience to the next level.

Our old audio extractor started giving up the ghost intermittently, but we weren't all too happy with it anyway, so... blessing? The old extractor refused to pass though or process AAC audio stream correctly. This one has no trouble with AAC, AC3 or 6.1 Dolby. Everything is processed perfectly and Saturday Movie Night is once again a pleasure! I wish it had a dedicated power supply instead of a USB power input, but... what are you gonna do? Everything to day is USB powered.

1st: good customer service from Amazon and 5 stars to the supplier too. But this item just isn't good. Two different units I tried had signal dropping and overheating issues. I wanted to like this item. It worked well for one month exactly and literally the signal to the tv kept dropping. Troubleshooting on my own showed it wasn't the HDMI cords nor connections directly to the devices attached to the switch, nor the HDMI output port on the switch itself. Turned out that first HDMI input port of the switch went bad. Okay, so I used the last free input port on the switch and it worked again. I contacted Amazon about the faulty port/broken item and they said the return window had just closed, but they'd allow a special one time courtesy return. Truth be told, I didn't have the original box anymore, so I contacted the supplier. 5 stars to their service as they sent me a replacement right away. However, that unit almost immediately had the same issue because it'd quickly overheat (like, HOT hot) which would then also lead to the signal to the tv dropping. The switch was not constantly plugged in (power strip is off when tv isn't in use) and I was using the suggested cables and everything was set up properly. I just cannot recommend purchasing/using this item. I'll make due without a switch at this point as the extent of the overheating was worrisome. At the $30-40 price point, I wasn't expecting a spectacular viewing experience (although video and audio quality were great when it was temporarily working), but lasting, proper functioning would have been acceptable. I just wanted a switch with multiple inputs for a DVD player, streamer box, Blu-ray, and an HDMI video and optical audio output. Better yet would be to include Bluetooth function for the audio output. But, this simple setup wouldn't be worth $2-3 hundred for a better switch. I liked the idea of the tower version with Bluetooth from a different manufacturer, but it only had one HDMI input and the Bluetooth signal kept dropping. I'm open to suggestions?

I cannot afford a new tv, so after some research, this component came to my attention. My 50" tv is 2011 year HD 1080p. My tv has an antenna for reception with 4K and 400 mile range. On the 4K switch there are four HDMI Ports that can be connected to audio and video components. There is one HDMI cable port tv connection out and one audio connection (Optical cable I Provided not included) to the tv. I hooked up a Roku, Bluray player & VHS using Highspeed HD cables. The audio hooked straight into the tv. Those with soundbars can hook up to them instead. I do not play video games, but that can be hooked up too. With the exception of VHS, the tv picture is sharper and colors are more vivid. To my estimation, this unit has met my expectations. I spent less than $70 for a combination on all hookup cables and the HDMI switch (obviously less than cost of 4K tv replacement). A booklet was included with pictures and everything was connected, plugged in and powered up under 30 minutes. A remote is included but I just use my TV remote and that works the same way. The unit itself is so small it fits neatly tucked away on the tv stand. Easy to use, great alternative for those on a budget, and satisfying my goal of much better tv picture. Thanks y'all.