8K USB Type C HDMI 変換アダプタ

スマホ画面を他の人と共有できるのでとても便利です。

My laptop doesn't have Thunderbolt port (AMD CPU) but it can output via its USB-C port (Displayport Alternate Mode). Most of USB-C to HDMI adapter either requires Thunderbolt to output 4K120Hz or can only output 4K60Hz. This Cable Matters adapter can output 4K120Hz 10bit color from my laptop to my monitor. If future laptops have HDMI 2.1 port then this is meaningless but for older laptop with only HDMI 2.0 port and no Thunderbolt, this adapter is a godsend. Be aware that it doesn't support VRR (G-Sync).

Intel Iris Xe（i7-1255U）搭載のノート PC に標準搭載されている HDMI 端子では最大 4K/60Hz までしか出力できなかったのですが、この製品を経由して接続すると LG のモニター 27GP95RP-B へ 4K/144Hz RGB 10bit HDR の出力ができました！ ただ、すべての環境でこの出力ができるとは限らないと思いますので、あくまでご参考までに…

4K120fpsの表示も無事出来ました。 120fps対応のテレビを持っている方、 パソコンに繋げるなら、このケーブルがオススメです！

If you're looking to use this product with Apple's M1 and M2, you'll actually receive this item as 201388-A. However, the VMM7100 chipset will do a more accurate job and will not need the help of an external app (Edid modifier). A simple firmware update will do the trick, and it's even plug and play! By the way, the product page is 201388-GRY, please fix that haha.

パソコン（MS Surface Laptop Studio2）と一緒に購入したANKERの拡張ドックが HDMI 30Hzでの映像出力しかできなかったので購入しました。 言わずもがなですがリフレッシュレートが120Hzまで４倍に跳ね上がると マルチモニター環境でも別次元です。大変満足。購入して良かった。

この製品はあまりお勧めできません。私のモニターはLG32GR93U-Bです。このアダプターを使ってMacBook Pro M2 Proに接続すると、4K 60Hzしか出力できませんでした。Windowsノートパソコンにも接続を試みましたが、画面が真っ黒で全く信号が出ず、ノートパソコンが再接続を繰り返しているだけでした。後にDP2.1対応のUSB-CからDisplayPortへの変換ケーブルに交換したところ、全ての問題が解決し、どのデバイスでもモニターの最大サポートである4K 144Hzを簡単に出力できるようになりました。ピクセルフォーマットやビット深度についても妥協する必要がありませんでした。このUSB-CからHDMIへのアダプターの価格と、その酷い互換性を考えると、購入はお勧めできません。DP変換ケーブルの方が安く、互換性も優れています。

I was easily able to get 4K/120Hz working with Cable Matters firmware fix on my M1 Max 14" MBP. No reason to upgrade to an M3 Max now. Thank you!

AMAZING! has been working flawlessly since I got it. Love this thing.

Cumple con la función de pasar señal 4K 120hz hasta 12 bit color Full Gamma. Pero se pierde compatibilidad con VRR (Gsync / Freesync) Si tienes una RTX 20XX y no quieres estar limitado al HDMI 2.0 este adaptador es la opción, pero considera que no es compatible con VRR.

Does the job! Finally! Both my monitors work now.

I have a Dell laptop that is hooked up to a Samsung S95F by a Silkland Ultra A certified HDMI "Ultra High Speed" cable. I was unable to get the highest resolution and refresh rate out of the TV and laptop. I researched and determined that I needed to use the USB-C lighting connection on the PC to achieve this. I purchased this adapter, plugged it into the laptop, plugged the same HDMI cable into the adapter and it worked with no issues. I adjusted various settings and could get 3840x2160 at 120HZ. That is the highest setting and rate the laptop / tv combo is capable of (at 120). The connection was easy, plug and play, No extra or external power required, the size of the adapter really didn't change anything on my setup (location of laptop and cables connected to the tv). As far as sound quality goes I could discern no difference between the before and after, still sounds great. I am using this setup to watch streaming 4K movies and OTA TV. The tv is setup as a dumb tv and just a monitor. Last thoughts. There are so many factors that will stop you from achieving the highest rates possible. The big three needed to achieve this are, 1. Is your GPU and PC hardware actually capable of providing the desired rates. 2. Is the display that you are using actually capable of the desired rates. 3. And this is the big one. Are the cables and connectivity actually rated for you tp properly connect # one and two above. It took me several days to source the correct hardware and this device was the correct hardware in my circumstance.

Vale lo que cuesta, fabricación y acabados de calidad.