USB 3.0 port USB 3.1 gen 1 standard up to 10Gb/s, realizing data transfer, OTG function, can connect USB flash drive, mouse, keyboard, portable hard drive, card reader and other accessories
HDMI port realizes display output function, supports mirroring and expansion modes, with a maximum resolution of 4K, compatible with 2K, 1080P, 720P, etc
PD port connected to a charger for charging function, up to 100W, without data transmission function
Compatibility The three in one adapter can help USB C port devices (compatible with Thunderbolt 3 and 4) achieve data transfer, OTG, charging, and video output functions
Incompatible If the USB C port of the device does not have display function, the HDMI port of the adapter will not work. For example, on Galaxy A series phones, the HDMI port of the adapter does not work, but the charging port and data transfer port can work