Hhusali 1x4 HDMI Splitter 1 In 4 Out Digital 1 x 4 Splitters with Full HD 4K x 2K, 3840 × 2160, 3D Support

still using after 1 year goes by.

I'm sometimes leary of a product that has ONLY 5 star reviews, but this one is great! Replaced a 1x2 with this to add a confidence monitor next to the master control. Works perfectly! One thing that almost caught us; we run the sound into an amplifier separately for the entire auditorium. When we connected this splitter, the auditorium sound stopped when it was powered on, but there was sound at the TV. Unplugged the power from it and the sound came back. Finally realized that Windows had added it as a sound option in addition to the system speaker output. Just disabled the splitter in the Audio Devices Control Panel, and we were back in business. Very good, great quality, no complaints!

Weirdly, the box and "instructions" that come with this don't say a word about signal amplification. But the description on Amazon does. I ran a sixty (60) foot HDMI cable from this splitter to a new 4K TV in my garage. Everything works great. Bluetooth and wifi options seemed kind of iffy because of intervening walls and such. The cable route is probably a little more work but I'm happy with the result.

Didn't work for me out of the box. Had to return it. Sunce it was the second splitter from Amazon that didn't work I purchased one from a local seller for 3x as much...but at least I finally have a working one.

Great product so far. I use this twice a week in a bar environment. Works perfectly, although, I encourage you to power cycle it before each use to prevent minor issues. No issues in the month I have been using it.

Works well. No compatibility issues.

FAIL - No Audio compatibility two weeks after use with my Aquos TV. It's like something relating to the audio in the unit fried. Similar behaviour by the seller, never heard from him again... Never replied back to my emails.

Good quality, excellent splitter.