


Does it support bidirectional transmission?
No. The cable is unidirectional. It only transfers video from USB-C devices to DP monitors.
Is it compatible with Apple Studio Display or portable USB-C monitor?
No. These devices need a video signal sent directly to their USB-C port, not a DisplayPort. This cable only transfers video from USB-C devices to DP monitors.
Is it necessary to install the driver?
Plug and play, no driver required. However, it is recommended that you update your device system and graphics card drivers to the latest versions to ensure optimal compatibility.
Why can't I achieve uncompressed 4K@240Hz with this cable?
1. Confirm PC/GPU supports DisplayPort 2.1;
2. Ensure monitor has DP 2.1 input enabled in settings;
3. Update graphics drivers and monitor firmware.
Why does my monitor show "No Signal" after connecting?
Please verify:
1. Your USB-C port supports DisplayPort Alt Mode;
2. The monitor uses a DisplayPort input;
3. The cable is connected in the correct direction (USB-C source ? DP display);
4. Monitor input source is set to DisplayPort.


Does it support bidirectional transmission?
No. The cable is unidirectional. It only transfers video from USB-C devices to DP monitors.
Is it compatible with Apple Studio Display or portable USB-C monitor?
No. These devices need a video signal sent directly to their USB-C port, not a DisplayPort. This cable only transfers video from USB-C devices to DP monitors.
Is it necessary to install the driver?
Plug and play, no driver required. However, it is recommended that you update your device system and graphics card drivers to the latest versions to ensure optimal compatibility.
Why can't I achieve uncompressed 4K@240Hz with this cable?
1. Confirm PC/GPU supports DisplayPort 2.1;
2. Ensure monitor has DP 2.1 input enabled in settings;
3. Update graphics drivers and monitor firmware.
Why does my monitor show "No Signal" after connecting?
Please verify:
1. Your USB-C port supports DisplayPort Alt Mode;
2. The monitor uses a DisplayPort input;
3. The cable is connected in the correct direction (USB-C source ? DP display);
4. Monitor input source is set to DisplayPort.


![Main image of 80Gbps USB C to DisplayPort 2.1 Cable [16K@60Hz, 8K@240Hz, 4K@540Hz], Unidirectional Thunderbolt 5/4 to DisplayPort, USBC to DP for MacBook, Mac mini, Odyssey G8/G9, iPhone 17, 6.6FT](https://c1.neweggimages.com/productimage/nb640/C6EHD2604270LJQ1NBA.jpg)
![Alt view image 2 of 7 - 80Gbps USB C to DisplayPort 2.1 Cable [16K@60Hz, 8K@240Hz, 4K@540Hz], Unidirectional Thunderbolt 5/4 to DisplayPort, USBC to DP for MacBook, Mac mini, Odyssey G8/G9, iPhone 17, 6.6FT](https://c1.neweggimages.com/productimage/nb640/C6EHD2604270LJQ2U0C.jpg)
![Alt view image 3 of 7 - 80Gbps USB C to DisplayPort 2.1 Cable [16K@60Hz, 8K@240Hz, 4K@540Hz], Unidirectional Thunderbolt 5/4 to DisplayPort, USBC to DP for MacBook, Mac mini, Odyssey G8/G9, iPhone 17, 6.6FT](https://c1.neweggimages.com/productimage/nb640/C6EHD2604270LJQ4H91.jpg)
![Alt view image 4 of 7 - 80Gbps USB C to DisplayPort 2.1 Cable [16K@60Hz, 8K@240Hz, 4K@540Hz], Unidirectional Thunderbolt 5/4 to DisplayPort, USBC to DP for MacBook, Mac mini, Odyssey G8/G9, iPhone 17, 6.6FT](https://c1.neweggimages.com/productimage/nb640/C6EHD2604270LJQ7N00.jpg)
![Alt view image 5 of 7 - 80Gbps USB C to DisplayPort 2.1 Cable [16K@60Hz, 8K@240Hz, 4K@540Hz], Unidirectional Thunderbolt 5/4 to DisplayPort, USBC to DP for MacBook, Mac mini, Odyssey G8/G9, iPhone 17, 6.6FT](https://c1.neweggimages.com/productimage/nb640/C6EHD2604270LJQAN48.jpg)
![Alt view image 6 of 7 - 80Gbps USB C to DisplayPort 2.1 Cable [16K@60Hz, 8K@240Hz, 4K@540Hz], Unidirectional Thunderbolt 5/4 to DisplayPort, USBC to DP for MacBook, Mac mini, Odyssey G8/G9, iPhone 17, 6.6FT](https://c1.neweggimages.com/productimage/nb640/C6EHD2604270LJQ8V57.jpg)
![Alt view image 7 of 7 - 80Gbps USB C to DisplayPort 2.1 Cable [16K@60Hz, 8K@240Hz, 4K@540Hz], Unidirectional Thunderbolt 5/4 to DisplayPort, USBC to DP for MacBook, Mac mini, Odyssey G8/G9, iPhone 17, 6.6FT](https://c1.neweggimages.com/productimage/nb640/C6EHD2604270LJWXI6A.jpg)










































