I bought this docking station to connect it to two monitors via HDMI cable, but it doesn't work (I have a T480s with Windows 10). If I connect one monitor directly to the laptop with the HDMI cable, it works. Mouse, keyboard and Ethernet cable work via docking station.
What could be the problem?

Question

I bought this docking station to connect it to two monitors via HDMI cable, but it doesn't work (I have a T480s with Windows 10). If I connect one monitor directly to the laptop with the HDMI cable, it works. Mouse, keyboard and Ethernet cable work via docking station.
What could be the problem?

Accepted Answer

hello michale,
i have a hdmi and a dp connection on my dock. i have no problems with this. according to the manual, both screens must not be controlled with hdmi.
i hope it works like this
good luck
mumi

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Question about Lenovo ThinkPad Hybrid USB-C / -A

I bought this docking station to connect it to two monitors via HDMI cable, but it doesn't work (I have a T480s with Windows 10). If I connect one monitor directly to the laptop with the HDMI cable, it works. Mouse, keyboard and Ethernet cable work via docking station. What could be the problem?