8K DisplayPort 1.4 to HDMI 2.1 Adapter with 4K 120Hz / 8K 60Hz, 48 Gbps Unidirectional DisplayPort to HDMI 2.1 Cable Adapter in Black, Support for RTX 3080/3090, RX 6800/6900 and More

Fixed my pc stuttering issue on 4k@120hz TV, used it with KabelDirekt 8K HDMI 2.1 💯

Funziona perfettamente in 4K 60Hz insieme al cavo "HDMI 8k 20M" di Ubluker.

I've been through at least 5 displayport to hdmi adapters over the last month and ALL have failed to output 4K @ 165hz. Sure they can do 120hz with VRR, but not 165hz. THIS adapter actually does exactly that, and very much more cleanly than all the other dapaters I've tried. No visual glitching or cut outs, it just works. The only downside is lack of VRR, but it seems to be alot more stable because of this. Cable Matters have clearly developed a superior chip here. Hopefully in future they'll develop a VRR capable version, but until then, imho, this is the best Displayport to HDMI adapter on the market.

شغل عندي كرت الشاشة rtx 2080 أفضل جودة 4k اقصى فريم للشاشة 165fps يستحق 10/10. واشتريت قطعة أخرى.

Does exactly what it says on the tin!

I bought this adapter specifically to solve some problems I was having with my home theater PC, and it ended up being exactly what I needed. My HTPC uses DisplayPort from the graphics card to connect to my TV over HDMI, and I was having a really frustrating time getting HDR to work properly. After switching to this Cable Matters adapter, HDR started working correctly and the picture quality has been excellent. It was basically plug-and-play once everything was connected. I'm also able to take advantage of the higher bandwidth that HDMI 2.1 provides. Cable Matters rates the adapter for up to 4K at 120Hz and 8K at 60Hz with compatible hardware and displays, along with HDR support. Though I was not able to test with my application. The build quality is good as well. It feels like a properly made active adapter rather than a cheap passive converter, and the connection has been stable during normal use. The one downside I've noticed is that VRR doesn't appear to work with this adapter. After troubleshooting my setup, I found that the lack of VRR wasn't caused by my TV or GPU. So if you're specifically looking for variable refresh rate for gaming, that's something to be aware of before buying. For my particular use case, though, that isn't a dealbreaker as I use it on a TV anyway and occasionally use moonlight to stream games from my pc. I primarily wanted a reliable DisplayPort-to-HDMI connection for my home theater PC, and most importantly, I wanted to finally get HDR working properly. This adapter accomplished that. Overall, I'm very happy with it. If you're having trouble getting HDR or high-refresh-rate HDMI 2.1 functionality from a DisplayPort-equipped PC, this is definitely worth considering. Just keep in mind that VRR/G-Sync/FreeSync are not supported.