brand new and high quality Features: 1: DisplayPort copper cable, cable Deconn DisplayPort 1.4 cable, support 8K high resolution 7680 * 4320, for HDMI-compatible 2.0b / 2.01 / 2.0 / 1.4 / 1.3 / 1.2 / 1.1, support 8K @ 60Hz, 4K @ 144Hz, UHD, HDR Provides high-definition video transmission experience and 3D visual effects, audio and video simultaneous transmission. 2: High-speed bandwidth reaches 32.4Gbps, DisplayPort 8K for Cooper cable, bandwidth reaches 32.4Gbps, high-speed transmission without signal loss. Specifications: DP protocol: DP1.4 standard Total broadband: 32.4Gbps Resolution: 7680*4320 Refresh rate: 2K-165Hz/4K-144Hz/8K-60Hz Line length: 1m/2m/for 3m/5m Notes: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1xDisplayPort 1.4 Cable