OREI 8K HDMI Splitter 1 in 2 Out, Duplicate/Mirror HDMI Signal UltraHD Supports Upto HDMI 2.1 Splitter 4K@120Hz EDID Management HDCP 2.3 - BK-102

Attached high speed HDMI cables and plugged it in. Worked perfectly the first time without any hassle. This splitter is exactly what I needed for connecting my computer to my Samsung OLED TV for the picture, and to my Sony receiver for the surround sound audio.

Received my 8K HDMI Splitter within 2 days. Connect my 3 HDMI cables from and to the splitter and plug in the power adapter. The splitter works with my LG's 65 inch OLED TV's 4K HDMI input and getting the audio top my Sonos Arc and speakers via eARC. The 2nd HDMI was connected to my HDMI4 input of my Yamaha Receiver.The splitter works by giving me 4K HDR video and Dolby ATMOS through my Sonos soundbar system. Now with the added splitter, I could also use the audio from the 2nd HDMI port to support DTS 7.1 surround sound at the same time and still used my regular audio sound system.Unfortunately, I couldn't connect with my latest WiiMax Ultra streaming pre-Amp which has a HDMI Arc input. However, I still have a HDMI input in my 4 port HDMI Yamaha Receiver.

The delivery was quick and everything was packed well. The device is easy to use and setup. Unfortunately, I ran into a couple issues with this device when setup with a PS5 outputting to a large 4k OLED display and 4k desktop monitor. The issues below had workarounds, but best case scenario was sacrificing image quality on my large OLED.First problem: Severe discoloration on the desktop monitor when it was connected to output 2. Everything was purple with hazy shadows smearing across the screen. Additionally, the computer speakers I have connected to the monitor were outputting oddly, with sound effects missing and audible crackles. Switching the monitor to output 1 fixed both problems.The next issue isn't as severe, but it would bother me if I continued using the product. The colors on my larger display were washed out, way less contrast, and fuzzy on the edges of characters, level art, etc. The framerate was still very high, but the overall visual quality takes too much of a hit when plugged into the splitter. Which is odd because the quality on the smaller monitor was fine (after sorting out the purple screen issue). Using the splitter in my situation would only be acceptable if I was ignorant of the image quality my display was capable of without it.I tried using different cables, matching video settings, toggling other settings, but nothing could get the quality to match a direct connection.The images I attached depict the difference in image quality when connected to the splitter and when not. These images don't do either enough justice compared to seeing in person. However, it should at the very least show how drastically the visuals change with the device. The last picture is of the monitor when it is plugged into output 2.

It works pretty well for the price. Have it on my streaming PC. Just have to unplug it, then plug it back in because the it switches off sometimes. Other than that, I'm pretty satisfied with the product.

I bought this to split the output of my Phillips Hue sync box to send to my soundbar and TV separately due to my soundbar not having HDMI 2.1 for passthrough to the TV. I am able to get 4K video to my TV through it and confirmed it supports ALLM, HDR, Dolby Vision, and VRR using both my PS5 and Nvidia Shield Pro. The soundbar was also able to get 5.1 stereo and Dolby Atmos signals for audio as well. Everything worked right out of the box, and I could not recommend this HDMI splitter more, such a great value.

The OREI 8K HDMI splitter just works and works every time. I tried another well-rated splitter but for my setup it didn’t work at all. I have two TVs in adjacent rooms and need the splitter so that they can share one DirecTV receiver. I plugged in the OREI and it worked immediately and every time thereafter. My original splitter only worked sometimes and had to be restarted fairly regularly to get it to work. Not so with the OREI. It has worked solidly now for several weeks and I have been very happy with it.

Inconsistent performance. The image is great when it's not shutting off for no reason randomly. I'll be returning this one.

This splitter is being used on one of my DirecTV Genie’s. I have a 50” and 85” Insignia Fire TV’s in the same man cave. I use the 50” for the treadmill. This splitter is fantastic! No reduction in picture quality. When using the DTV smart tv app, I can watch one tv at a time or both on different DTV channels or any other smart app MAX, Netflix etc.