1.hdtv:
4k*2k(3840*2160), downwards compatible with 1080p 720p
2.usb 4:
hight speed usb, power supply up to 4.5w max
3.usb c female port 1:
pd,20v,support max 100w power adapter(input)
4.usb c female port 2:
hight speed usb-c, power supply up to 4.5w max
5.usb c male:
compatible with thunderbolt 3 make sure that the host usb-c port
on your device complies with the usb3.0/3.1 specification
6.rj45:
high-speed ethernet
7.sd/tf card reader:
support multiple types of tf and sd cards, sd card and tf card
cannot used at the same time
8.vga:
1080p, downwards compatible with 1080p, 10801, 720p
9.dc 3.5audio:
3.5mm audio output
comply with usb-c interface specification
built in conversion chip, plug and play