








🔌 Plug into the future: Extend your setup without compromise!
The UGREEN HDMI 2.1 Coupler is a premium female-to-female adapter designed to seamlessly join two HDMI cables, supporting ultra-high resolutions up to 8K@60Hz and refresh rates up to 4K@240Hz. With a massive 48Gbps bandwidth, it ensures zero signal degradation, perfect for gaming consoles, 4K/8K TVs, soundbars, and PCs. Its tight, wobble-free fit guarantees stable transmission, while advanced features like eARC, HDR, VRR, and ALLM future-proof your entertainment setup for the latest audiovisual standards.














| ASIN | B09X1MNHFX |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 3,406 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 45 in Audio & Video Adapters |
| Colour | Gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,475) |
| Date First Available | 1 April 2022 |
| Finish | Aluminum |
| Item Package Quantity | 1 |
| Item Weight | 20 g |
| Item model number | 90594 |
| Manufacturer | Ugreen Group Limited |
| Part number | 90594 |
| Product Dimensions | 14.5 x 8.5 x 1 cm; 20 g |
| Shape | Round |
| Special Features | High Speed |
| Specific uses | Change Connector Gender |
| Voltage | 5 Volts |
C**S
Works Perfectly — Great Quality Coupler
I got the UGREEN HDMI 2.1 coupler to connect two HDMI cables and extend the reach from my PS5 to my TV, and it works flawlessly. The connection feels tight and secure — no signal drops or flickering at all. I’m using it with a 4K@120Hz setup, and the picture quality is crystal clear with zero lag. It fully supports HDR and eARC too, which keeps my soundbar and visuals in sync. I also tested it on my laptop and monitor, and it handled 8K video without any issues. It’s small, sturdy, and does exactly what it’s supposed to — a solid way to extend HDMI cables without losing quality. Definitely worth it if you want to future-proof your setup for 8K or high-refresh gaming.
B**R
Simple but effective
Purchased this coupler so i can swap between my lounge tv and my sim rig with my ps5 without wearing out the ps5’s hdmi port. this has worked great, good sturdy quality, image quality passes through without effect, good value.
H**D
World great simple to use
Exactly what I needed so I could connect firestick upstairs to already installed HDMI lead without having to keep taking the flexi hdmi socket out from the downstairs tv! (Always a bit of a pain to get back in) this was a simple solution for me and cheap. Works perfectly obvs!
C**N
Good product.
Robots. easy to fit.
S**E
Works perfectly
These work perfectly. Lead to my projector is run inside wall but I needed to move the streaming box. This enabled me to simply use an extra hdmi lead. Works as it should and picture quality has remained excellent.
1**R
Works as described.
Does thw job well. No complaints.
P**E
Ugreen = Hugh quality
Another Ugreen product I have that’s perfect for the job and its built to last. Lets me easily extend cables when I need to connect my laptop to a screen for a meeting. The picture quality is great with no issues
J**P
Mini, but mighty!
This coupler is INCREDIBLY tiny, but the quality is mighty.. Like another Reviewer, I've tried other makes of coupler and I, too,found all but one of them "crappy". I decided to try this one as well just to see how it fared, and could't believe how tiny (but sturdy) it is, and it allows a beautiful picture with sharrp, rich colours to come through.. I use it to swap from SkyBox lead to DVD lead. Not sure why they sell it in pairs, though. Try it!
S**A
يعمل بشكل جيد وجودة المنتج رائعه
R**K
Qualité bonne. Utilisé, pour relier mon mclassic + photofast + switch sans soucis, et avoir une meilleur qualité. Fait le taf, rien dd plus, rien de moins.
N**E
Fait ce qu'il faut faire
N**A
Excelente produto de uma marca fiável! Bom material e acabamento!
M**C
Delivered on time and works as described.
Trustpilot
1 month ago
2 months ago