The adapter connects a HDMI computer/notebook to a DisplayPort monitor. Supports up to 4K resolution with High Dynamic Range (HDR). The converter is powered via a separate USB connection. For HDMI out (graphics card) and DisplayPort in (monitor, projector) With USB-A connector for power delivery Chipset: Lontium - LT6711A Supports audio, HDCP 2.2 Connectors: HDMI male - DisplayPort female, USB-A male (for power supply)