infobit iHub 301 User manual

iHub 301 USB-C Multiport Adapter
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This is a metallic USB-C Multiport Adapter, which can
extend the USB-C port on your laptop. More ports can
be extended including HDMI, Ethernet, USB3.0 and USB-C
female PD charge.
Product Introduction
Structure Diagram
1. PD3.0
2.
3. Ethernet
4. USB3.0
12
34

Connection
Features
1. HDMI:
4Kx2K 30HZ(3840x2160), downward compatible with
1080P, 1080I, 720P
2. Max Ethernet Speed: 1000Mbps
3. USB3.0:
Transmission speed 5Gb/s, downward compatible with
USB2.0/1.x; power supply up to 4.5W Max
4. PD3.0
Support 100W power in; Charging limited to 87-96W
for safety, affected by different firmware.

a. Why is there no video output?
1. Pls make sure your USB-C source devices
support video output
2. Pls check the connection is good
3. Pls use standard HDMI cable
b. Why is there no audio output from HDMI port?
1. Pls make sure that there is audio output function
on the monitor.
2. Pls set the external monitor as default audio
output device.
c. Why some mobile can not use USB3.0 or card
reader?
1. Make sure your mobile USB-C support OTG
F&Q