Rocstor Y10A203-B1. HDCP version: 1.4/2.2, Supported graphics resolutions: 3840 x 2160. Product color: Black, Housing material: Acrylonitrile butadiene styrene (ABS), Cable type: Round cable. Windows operating systems supported: Windows 10, Windows 11, Windows 7, Windows 8. Country of origin: Vietnam, Quantity per pack: 1 pc(s)