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January 10th, 2024 08:24
Vostro 15 3530 4K monitor resolution
Hi everyone
The user manual states that maximum resolution over the hdmi port is 1080 full HD.
I cand find anything about the Max resolution over usb-c alt mode displayport 1.4.
So, can you run 2k and 4k resolutions over usb-c with mx550 with This laptop or is it also locked to 1080?
Thanks
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Chino de Oro
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January 10th, 2024 13:04
Yes, you can run 4K resolution over USB-C with DisplayPort Alt Mode 1.4 when shipped with MX550 discrete graphics card. DisplayPort over USB-C enables the delivery of full DisplayPort A/V performance, driving monitor resolutions of 4K and beyond.
Guide to DisplayPort over USB-C, https://www.dell.com/support/kbdoc/en-us/000141328/displayport-over-usb-type-c