8K@30Hz High Resolution Function】-Compared to traditional displayport cables at 4K@60Hz, the upgraded new 8K definition offers significantly clearer video quality. a smoother image and a monitor screen free of flickers. Downward Both 2K@165Hz and 4K@60Hz are compatible. Video playback can be output from a laptop or tablet device to a monitor or vice versa using the Type C to displayport cable's two-way transmission design. Adjustable switch as needed. Stable Transmission USB C to DP Cable- A high-quality chip that is inserted guarantees excellent image quality and significantly lowers video loss during transmission. Only when both the external monitor and the laptop/tablet support up to 8K resolution and 30Hz refresh rate can the image reach up to 8K@30Hz. Plug-and-Play DisplayPort Cable: This design makes using the device easier and more flexible while also enhancing your