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Dmitry2015-07-28 23:17:20
HDMI
Dmitry, 2015-07-28 23:17:20

How to connect laptop with DisplayPort or Thunderbolt to 4K TV?

Given:

  • Laptop with discrete graphics card and DisplayPort and Thunderbolt outputs
  • 4K TV with multiple HDMI inputs

I tried it simply: I took a DisplayPort-HDMI adapter and connected it. TV connected, only with a resolution of 1080p. Not good!
Question: what needs to be done to get 4K? (The laptop definitely pulls 4K.) The laptop also has a Thunderbolt output, can it be used somehow? Or do you need another adapter?

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DevMan, 2015-07-28
@mezastel

www.amazon.com/StarTech-com-DP2HD4KS-DisplayPort-A...
www.accellcables.com/products/ultraav-displayport-...
https://www.visiontek.com/cables-accessories/for-p ...
etc.

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