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October 31st, 2022 11:00

Vostro 5401, P2719HC, MST to 4K monitor?

Hello, 

I would like to buy new 4K Dell monitor. I am using now Dell P2719HC (FHD) connecting to my Vostro 5401 via USB-C. This P2719HC has MST option (it is working normally). Could you please advice me can I use MST for two different resolution?

I will be using the monitors as below:

Vostro 5401 connected via USB-C to P2719HC. P2719HC connected to 4K Dell monitor via DisplayPort (MST). 

BR, 

Michał

Community Manager

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56.9K Posts

November 1st, 2022 07:00

The theory is sound as far as connecting and MST. What I do not know is if the Vostro 5401 left side USB-C/DP can drive "enough" bandwidth to drive both a FHD and 4K monitor? Hopefully other Vostro 5401 users can assist.

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