DP Switcher 1.4 Version 8K@60Hz One In Two Two In One Bidirectional Interconversion Switch Distribution Converter Adapter Description: Version: DP1 four   Bandwidth: 32.4gbps   Refresh rate: 8K / 60Hz 4K / 120Hz / 144hz 2K / 144hz / 165hz   Sound effect transmission: 32-bit / 24bit / 1536kh   High dynamic HDR: Yes   Color depth: 10bit   Multi screen display: Yes   Aux auxiliary channel: 720mb Specifications: 1. [plug and play] it can be used normally when connected to DP cable and external power supply is stable   2. [DP bidirectional converter] 8K Uitra is smooth and   3. [palm can bear] small and exquisite, without occupying any space   4. [compatible with multiple devices] display, , projector   5. [switch between two devices at will] there is no need to plug and unplug between two devices repeatedly, and switch between office / leisure at will Package Included: 1 * host, 1 * power supply line, 1 * manual     Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.