8K USB C to HDMI Cable 2M, 8K@60Hz,4K@240Hz/144Hz, HDMI 2.1 Type C Adapter, for iPhone 17/16 Series, iPad 10/Pro/Air/Mini, Samsung S26 /S25 Series, MacBook Pro, Surface Pro7, Huawei P60 Pro

Amazing quality and build, highly recommended use it at 60Hz for best results

I've been using this cable to hookup my laptop to my 4K 144hz monitor, and the cable enables me to use the display at 4k144 10bit, or 4k120 12bit, the only issue is that the cable does not seem to enable DDC (important for controlling the brightness of the monitor through your device), and also seems to not support VRR (Although this I haven't tested with another cable, so please take this with a grain of salt.)

Very high quality, unfortunately I had to give back because I need it hdmi to usb-c and this is usbc- to hdmi

The hdmi port overheats when using in 4k 120hz HDR

Was working fine. Suddenly stopped working

Great cable- delivers on 8k and 4k on respective frequencies. Always check the frequency that matches your monitor's max output before you buy!

This UGREEN USB-C to HDMI 2.1 cable immediately feels premium the moment you take it out of the box. The cable is thick, well-shielded, and sturdy without being overly stiff. The connectors fit securely with no looseness, which already inspires confidence for long-term use. Performance-wise, it’s excellent. I’ve been using it mainly to connect Apple devices to a TV, especially for high-quality lossless music playback, and the signal is stable with zero dropouts or lag. Audio and video transmission are clean and consistent, exactly what you’d expect from a 48Gbps HDMI 2.1 cable. One interesting discovery along the way: this cable helped me realize that iPhone Air does not support DisplayPort Alt Mode, so audio/video output isn’t possible there. That’s not a cable issue at all — just a device limitation. On the other hand, my iPad mini (6th generation) works perfectly. It effectively turns into a compact “DJ pad” for music playback and control, which is a joy to use on a larger screen and sound system. Another big plus is future-proofing. This cable is designed for 8K@60Hz and 4K@240Hz, so even if your current setup doesn’t fully use that bandwidth, you’re well covered for future upgrades. HDR and HDCP support work as expected, and compatibility with Thunderbolt 3/4 devices is seamless. Overall, this is a high-quality, reliable, and thoughtfully engineered cable. If you care about build quality, stable performance, and long-term usability — especially within the Apple ecosystem — this is an easy recommendation. ⭐️⭐️⭐️⭐️⭐️

Cable works perfectly and feels like it's good quality. It allows me to use my work laptop with my 49 inch monitor at 5120x1440 resolution and 240hz refresh rate. Works great!

U can get one only 144hz max in this cable and after few days cable become so hot that we have to disconnect after 10 to 15 minute dont purchase this product trust me

Tested on Macbook Air M1 and LG G4 oled. Cable stably provides 4K/120Hz. I didn’t check higher refresh rate as I don’t have such display for testing.

Another UGREEN cable that fails to work as advertised on a Mac. Connected to a 4K/240hz monitor with HDMI 2.1 support from a Mac Mini 4 Pro through the USB-C thunderbolt ports on the back of the device. The best it could do was 60hz. No option to select any other refresh rate. Another UGREEN cable that has to be returned. Garbage.