SP12H2 4K HDMI Splitter - 1x2 HDR, Dolby Vision Atmos, Down Scaler, 4K 1080P Sync, 4:4:4, HDCP2.2, EDID 4K5.1/4K7.1/Copy, For Game, Xbox, PS5, Roku

This thing works so well especially the scaling feature. I turned it on just to see what it would do and it instantly took my 4k input and turned it into 1080p flawlessly. Works way better than expected.

Super worth it splitter for PlayStation 5 streamers or those with home theater setups! I thought I'd need to upgrade either my TV or AVR to be able to fully enjoy 4K HDR Bluray disks & 60fps gaming on the PS5 along with HD/lossless audio. My Hisense TV doesn't have eARC, while my Sherwood AVR can't pass through 4K + HDR + 60Hz via HDMI. So it was a choice of either connecting direct to the TV via HDMI to get 4K HDR 60Hz, but with only standard 5.1 Dolby Digital or DTS as my audio options connected via optical or ARC. Or, if I use HDMI passthrough, I can get 7.1 Dolby TrueHD or DTS HD Master audio via the AVR but I'm limited to 4K 30Hz only with no HDR on the TV. I've already tried other supposed 4K HDMI splitters, but they would either downgrade the video to 1080p or audio to stereo when splitting the signal. But I found a YouTube review of this EZCOO splitter showing how it can properly split 4K HDR with full 7.1 HD audio. Saw it on sale on Amazon, and for the price I thought it would be worth trying. Out of the box, with the default settings, it didn't work right away. But after flicking some switches on the splitter and a PS5 restart, I was able to get what I wanted, 4K 60Hz HDR on the TV and full 7.1 HD audio (True HD, HD Master or PCM) through the AVR, without using passthrough! Proof is in the pictures. Here's what worked for me: TV connected to Output1, AVR connected to Output2. Set Scaler on Output2 to ON. Set EDID to 4K. Important things to take note: Make sure all your cables are at least HDMI 2.0 compatible. Plug the splitter into a USB port with enough power (I tried it with a USB hub and it didn't work, but it works with the PS5's USB plugs). And most importantly, especially during initial setup, make sure your TV and AVR are both already turned ON first BEFORE you turn on your PS5. Their customer service is pretty great too. When I wasn't able to get it to work at first, I messaged them and they quickly responded (although I was actually able to figure it out for myself before I got to read their reply). Anyway, thanks to this device, no need to upgrade my TV and AVR for now, or maybe until all the PS5 HDMI 2.1 issues get ironed out. 🙂

This is a powerhouse of a video/audio splitter/downconverter! I have an old 7.1 audio receiver that cannot receive a 4K signal, yet needs a connection from HDMI in order to properly deliver 7.1 audio. I found this device and was hoping it would work well, and it absolutely does the job. I have my Apple TV connected to the HDMI in (with EDID switched to 7.1 to trick the Apple TV into passing through proper audio) with my TV connected to HDMI out 1 (no downscale) and the receiver hooked up to HDMI 2 (1080p downscale). The build quality is great, features work flawlessly so far with current electronics (Apple TV even offers Atmos audio pass through which I wasn’t expecting) and the box even has details on how to update firmware if that becomes something in the future. The adapter works flawlessly once it’s working properly with SDR content, however I do have 2 issues: 1.) Sometimes the converter/splitter doesn’t work properly if the source becomes active AFTER the converter is booted up. I have the adapter plugged in to a USB port that becomes powered after the TV turns on (which is typically turned on by my Apple TV) so this is not a problem for me. However this can be solved by unplugging the converter then plugging it back in. 2.) HDR content will pass through to be down converted to 1080p, however HDR will remain active which may lead to an inaccurately colored image. Sadly you’ll need to turn HDR off if you’re using both displays at the same time, but if you’re like me the quality of the 1080p output doesn’t matter as it’s going into an audio receiver. Overall for the price I would definitely recommend. I’ve been using the device for a few weeks now with minimal issues. Hopefully it’ll last a while!

Basic review: Bought this for my Yamaha RX-A1080 and it's working perfectly. It took me all of 3 minutes to set up, and it is exactly what i needed. 5/5 would recommend. Technical Review: My problem may be rather unique, or maybe not. But this is the specific and technical review wish i could have seen before placing my order. I hope it helps someone else. My setup has a living room TV that's 4K and a kitchen TV that's a cheap 1080p which i wanted to always be matched. My AV receiver is a newly bought RX-A1080 from Yamaha, who's dual HDMI outputs were supported to take care of this for me. However the RX-A1080 has two problems. It's dual HDMI out is a mirrored HDMI out (as expected) so when i connect my 4k TV and my 1080p TV the signal is downgraded to 1080p for both of them. It's second problem is that it refused to see any of my other EDID emulators to trick it into sending 4k to both and kept flickering. Additionally my 1080P TV being cheaper, hates trying to downscale and usually just says "resolution not supported" when fed 4k signal through an EDID emulator. This device solved both problems perfectly. i used my laptop to test to make sure it was being seen as a 4K display (which it was) when it's EDID switch was set to 4k and it sent a 4k signal. Connecting my laptop to the HDMI in, and the Kitchen TV to HDMI out 2 (I left HDMI 1 empty and not plugged in) I flipped the switch to downscale the output. and boom, as far as my computer thought, 4k content was being output (including tiling my wallpaper as it does on any 4k display) but the TV was happily displaying the signal with no issues. When plugged into the Yamaha (which had been having a fit with the of EDID emulators) it worked perfectly and instantly. I have not attempted to use it as a splitter since I only needed the EDID and downscaling off an already split signal, but I'd assume it would work perfectly in that capacity as well.

This is what you need if you're splitting a signal between your projector, TV and others. The settings are customizable to fit many style home theater setups. HUGE NOTICE: If you're having dropouts, it's your HDMI cables. They are not created equal, change them to better quality ones and you should be good to go. If you're having sound problems, it's your devices. Change the source to PCM if you're using this for a capture setup. Capture cards usually cannot capture a dolby+ signal. Hopefully this info helps someone somewhere. Last note. I wish this came with at least one high-bandwidth HDMI cable... but I'm just happy it works!

I tried connecting this device up to a Vizio PX65-G1 TV in the first output and video capture device into the second output with the second output scaling to 1080p. In most configurations, I was experiencing random video loss on the 4K side (TV) while the capture device never lost video. The video loss was not a consistent timing but would occur about every 5-10 seconds on average. I tested several different configurations in an effort to narrow down the issue. I tested every combination of the following: - Using one of three input devices: An 8th generation Intel NUC, AppleTV 4K, and Amazon Fire TV Stick 4K. - Connecting the capture card in the second HDMI output and nothing connected in the second HDMI output. - HDR10, Dolby Vision, and SDR 4K output (except the Intel NUC only ever outputted SDR). - Copy EDID from the first output or use the 4K EDID. I would even disconnect the HDMI in between each configuration, power-cycle the device, and reconnect the HDMI. This appeared to make no difference. I tried updating the firmware to the lastest available on the manufacture's site with no change in behavior. In testing the above configurations, the consistent factor was that the TV would cut out video on HDR (HDR10 or Dolby Vision) but would not cut out on SDR. This was true of every combination tried above. Most telling was that the TV would cut video randomly when the AppleTV 4K or Fire TV Stick 4K was connected directly to the splitter using HDR and the TV was connected directly via the first HDMI output with nothing connected to the second HDMI output. Additionally, when the TV was directly connected to the AppleTV 4K or Fire TV Stick 4K, the TV never cut out whether it was in SDR or HDR.

I got this to get the most out of my 4K TV. My Fire TV Stick 4K is connected to a 'standard' HDMI splitter sending signals to my 4K TV and another regular 1080 HD TV in the kitchen. The problem with this setup is that the Fire Stick negotiates video/audio between the 2 TVs and ends up using the lowest common denominator - plain 1080 HD and never uses 4K streaming. Never got full use of my 4K TV until I re-discovered this device. Using the 'copy EDID' feature, the Fire Stick thinks it is connected to 2 identical 4K TVs and enables 4K streaming. I then set HDMI 2 to downscale to 1080 (for the regular TV) and everyone is happy. An interesting side note is that I purchased one of these from another vendor (Avstar) back in 2023 that has an identical model number to this one by EZCOO for exactly the same price, That one was to solve similar audio issues when negotiating to allow full Dolby to pass to my receiver. Prior to this, my receiver would only negotiate plain old stereo. Bottom line is that I can now watch full 4K UHD streams with Dolby sound. These devices are magic. Update: I recently noticed that my standard HD TV (in HDMI2) picture looks pretty bad when streaming a UHD movie using Dolby Vision (DV) HDR. I guess this is because the standard tv doesn't support DV-HDR and force feeding it that signal just doesn't look right. Picture is washed out and colors are muted. This is my bad, not a ding on the splitter.

Most the time video goes off for a few second. You'll see a black screen. Whatever setup you put the black screen will appear for few second. I try everything even new charger but still have same issue.

Good divice and support hdr ultra hd but picture quality and colour bright less contrast tv and projector support missing clarity

Tenia problemas con mi barra de sonido Lg ya qué no podía optener Dolby Visin a través de está, con este Splitter obtengo dolby visión dolby atmos desde mi xbox one x, es muy pequeño y se puede conectar a la toma USB de la tv lo cual lo hace muy practico, super recomendable.

Produto de excelente qualidade, cumpre seu papel, Dolby Vision e Atmos, antes não aparecia nos streaming e agora aparece. Muito satisfeito.

It works great! Very good

Waste of money