Each layer of shielding and protection brings better improvement to the stability of the screen, making viewing more comfortable Exceptional Resolution: This Mini DisplayPort to DisplayDot Port 1.4 cable supports up to 8K resolution at 60Hz, ensuring ultra-high definition video and precise audio passthrough. Universal Compatibility: Designed for use with monitors, and other devices supporting DP or Mini DP interfaces. Construction: Crafted with robust materials and a flexible design to withstand frequent plugging and unplugging while ensuring continuous stability and extended usability. Broad Usage: Perfect solution for connecting PCs, laptops, and other sources to UHD televisions, projectors, and displays. DP protocol: DP1.4 version Total bandwidth: 32 8 gbps Core conductor: oxygen free copper Shielding: aluminum foil Outer cover: cotton mesh Interface: DP interface Length: 3 Meters Wire diameter: 5.0mm Refresh rate/resolution: 7680 x 4320:8K/30, 60Hz 3840 x 2160:4K/30Hz, 60Hz, 120Hz Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:Black Material:ABS Package Contents: 1x Adapter Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.