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04-23-2021

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T490s (Type 20NX-000AMX, 2018): DisplayPort over USB Type-C Port - What DisplayPort Version?

2021-04-23, 17:08 PM

Hi,

 

I wonder what DisplayPort version the Lenova T490s (Type 20NX-000AMX, 2018) laptop's DisplayPort over USB Type-C (or Thunderbolt 3) port supports?

 

Best wishes,

Sammahar

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574 Posts

06-26-2016

Germany

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Re:T490s (Type 20NX-000AMX, 2018): DisplayPort over USB Type-C Port - What DisplayPort Version?

2021-04-24, 20:30 PM

All Intel CPUs older than the current generation Ix-11xxx (available in T14/T15 Gen2)  only support DP1.2!

 

 

Tech-Savvyness does not replace reading the fine manual.
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379 Posts

09-04-2019

United States of America

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Re:T490s (Type 20NX-000AMX, 2018): DisplayPort over USB Type-C Port - What DisplayPort Version?

2021-04-24, 14:55 PM

If recall correctly if you get a DP to HDMI adapter it should run at 4K 60Hz. Pluggable and Lenovo both sell them.

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574 Posts

06-26-2016

Germany

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  • Posts: 574
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Re:T490s (Type 20NX-000AMX, 2018): DisplayPort over USB Type-C Port - What DisplayPort Version?

2021-04-24, 20:30 PM

All Intel CPUs older than the current generation Ix-11xxx (available in T14/T15 Gen2)  only support DP1.2!

 

 

Tech-Savvyness does not replace reading the fine manual.

0 person found this solution to be helpful.

This helped me too

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3 Posts

04-23-2021

Finland

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Re:T490s (Type 20NX-000AMX, 2018): DisplayPort over USB Type-C Port - What DisplayPort Version?

2021-04-26, 14:59 PM

Thanks for the help!

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