HDMI 2.1 4x2 Matrix - 4K/120Hz, 8K/60Hz HDR with audio Extractor
I got this 4x2 Matrix back in December.
What I needed is this device does:- HDMI Audio Extractor to feed my HiFi DAC/Amp with Optical Uncompress Audio, while maintaining 1440p at 120Hz on my gaming monitor. ✓
- Easy way to switch between PS5, XBSX, Nintendo Switch on my display.✓
- An extra HDMI output to feed my capture capture card on my streaming PC.✓
What this device can do:- Display two sources(consoles) on different monitors at the same time or just one duplicated on two monitors or a monitor and a capture card supports HCDP
- Audio Extraction can handle: 5.1CH Dolby HD, DTS HD, Dolby Atoms, Dolby AC3, DTS o 2CH LPCM, which works great with my home theater AVR
- Solid HDR 10+ performance
- Supports ARC and CEC, meaning you can control the volume with the TV controller or AVR controller
- No input/display lag on splitter mode
What this device can't do:- No VRR. ❌
- No Dolby Vision. ❌
I was trying to get this Matrix to simplify my HDMI + Display + Capture card chain, this device replaces:
+ Audio Extractor
+ HDMI 2.1 Splitter
+ HDMI Switcher. Need to switching between sources on my monitor individually.
Now, I can switch between consoles with one button and don't need to have to pass a HDMI cable to my capture card then back to my monitor in order to record or stream gameplay, this also saves me the need of having my PC(capture card) turned on in order to play.
Caveats that don't bothers me:- No VRR. I'm OK with that; VRR has been very problematic. Adds input lag and flicker recording on most capture cards, even my elgato 4K Pro after its VRR compatible update, still has issues same, for the elgato HD60 X.
The games I play, don't use or work better without VRR.
- Dolby Vision, HDR10+ works great as you might know Dolby Vision is a "HDR implementation" branded by Dolby supposed to be better color calibrated. I don't miss it because my gaming monitor can't do HDR or Dolby.
My LG OLED does Dolby Vision and AVR also can do Dolby Atmos audio via eARC, with the console connected directly to the TV, so I don't need any extractor on this setup, that is at my home theater room where I put my consoles occasionally, and only for single player campaign games, like: RDR 2, GoW, Horizon Zero, etc.
I tried before:
HDMI Audio Extractor, HDMI Switch, and HDMI Splitter.
HDMI Splitter to avoid using capture card output which requires to have my PC turned on in order to play, no matter if I don't record game play or stream.
From all of above only an HDMI Splitter can potentially add input lag, so be aware.TL;TR This matrix 4x2 does the job 4X120Hz HDR without any input lag, but no VRR or Dolby vision outputs audio to feed an amplifier or HIFI audio system.
Final ThoughtsAs you can see my case of use is very specific, I'm using many devices...
maybe you don't need a matrix if you...
Have
one console and want a single HDMI 2.1 audio extractor for better audio, with 4K/120Hz VRR.
https://www.amazon.com/dp/B0B5WR19CQ/if you are
using two consoles a HDMI Switcher 2.1 with audio extraction, Dolby Vision, no VRR, no capture card support
https://www.amazon.com/dp/B00MNGIP2Y/
