Has higher capability than DP 1.4: DP 2.1 cable has higher capability than DP 1.4 cable, DP 2.1 cable's signal transmission can be faster, more stable and, more importantly, support higher resolutions and refresh rates with greater ease. DP 2.1 cables bandwidth is up to 80 Gbps, it can support 16K@30Hz, 8K@120Hz, 4K@240Hz perfectly, it also supports HDCP 2.2, FEC and Dynamic HDR. Professional game players gift: For E-sports players, higher refresh rate and higher resolution will help them better to show their competitive ability. DP 2.1 supports resolutions up to 16K (15360x8460). Even if you do not currently have a 16K device, this cable can be used for devices that support ultra-high resolutions such as 10K/8K/4K. Furthermore, the commonly used 4K resolutions can even reach refresh rates of 165Hz or higher, making you have a joy with smoother picture. In addition, this 16K DP cable can also fully matched Free-sync and G-sync game monitors. Feature-rich: DisplayPort 2.1 can