Thank you for viewing! This is an opened, unused item. Reference price: 7599 yen 4K@60Hz UHD High Resolution: The DisplayPort to Dual DisplayPort splitter adapter supports resolutions up to 4K60Hz, allowing you to add dual DisplayPort monitors to devices such as PCs, laptops, and notebooks. *To achieve a maximum resolution of 4K@60Hz on dual DisplayPort monitors, please note that the dual DisplayPort monitors must support DSC and 4K 60Hz, and the computer's DP output port must be DP 1.4. Extended Mode and Mirror Mode: This DisplayPort hub supports both extended mode and mirror mode. It's a DisplayPort splitter for dual DisplayPort monitors, adding dual DisplayPort monitors to a DisplayPort desktop/laptop/graphics card. Windows OS supports MST and SST, while MacOS only supports SST (mirror mode AAA/ABB). *Do not connect to other DP docks or hubs. *Most laptops and PCs with integrated graphics may only be able to mirror the screen (ABB/AAA). DisplayPort 1.4: This DisplayPort to dual DisplayPort splitter supports dual monitors at 4K@60Hz. *Requirements: 1. DisplayPort 1.4 output port on the PC/laptop; 2. Both dual DisplayPort input monitors must support 4K@60Hz resolution and DSC. This DisplayPort monitor splitter can be widely used with various display devices, such as computers/laptops/graphics cards with DisplayPort ports. Note: Use with a dedicated graphics card is recommended. Use with integrated graphics cards or built-in graphics is not recommended.