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Icy Box IB-DK4070-CPD (USB C)
115,09 EUR

Icy Box IB-DK4070-CPD

USB C

Question about IB-DK4070-CPD - 559687

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david.limacher

1 year ago

Hello I have a problem, I bought a new laptop.(Lenovo Yoga) Unfortunately with this docking station I can only connect one monitor via the 4k HDMI output. Before I had a Surface and then the docking station worked for two monitors one via VGA and the other via HDMI without any problems. Can anyone help me what the problem could be? Greetings

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Stardustone

1 year ago

According to the manufacturer, this docking solution can only just do the following, but that is actually nonsensical, because it is totally contradictory. My recommendation is to return it. The best solutions for notebooks are those from the manufacturers, but they are very expensive.

HDMI® 1 interface with up to 2560x1440@50 Hz
HDMI® 2 interface with up to 3840x2160@30 Hz

I think this solution

here could do two 4K displays at full resolution, but then it's not as portable, but it can do two 4K displays at the all-important 60 Hz (30Hz isn't really good either, so you have to be careful there too):

DisplayPort: 3840 x 2160 @ 60 Hz; HDMI: 3840 x 2160 @ 60 Hz.

Lenovo ThinkPad Hybrid (USB C)