Cabletime USB-C to HDMI 4K@30Hz Cable 1m US$7.26 (~A$9.85), 4K@60Hz Cable 1m US$11.48 (~A$15.58) Shipped @ Cabletime AliExpress

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  bagachin on 16/10/2021 - 00:41

  4K on 30Hz for pc use is painful…..don’t do it…..

  • 

    Clear on 16/10/2021 - 01:17

    For me 4K is too small so I go for something like 1440p where I can still get 60Hz 😉

    • 

      netsurfer on 16/10/2021 - 13:37

      It's monitor and OS dependent. If you have a 4K monitor, operating on 1440p mode, while feasible, would use interpolation.

      If you have a 2K monitor, then obviously, it is a non issue.

      • 

        Clear on 16/10/2021 - 13:38

        Yes of course and many don't like that. I don't buy 4K monitors for that reason.

        • 

          netsurfer on 16/10/2021 - 13:40

          @Clear: Fair enough, there is certainly a pain with 4K:

          • USB-C/Alt-mode 1.2 vs 1.4, all data channels vs half data channels on the display. USB-C/Alt-mode vs Thunderbolt 3.
          • Dongle mess for USB-C.
          • HDMI 2.0a bandwidth.
          • HDR.
          • Display scaling. While it generally works okay, it is not always better.
          • 27 inch monitor is really too small for 4K.
          • 

            Clear on 16/10/2021 - 14:00

            @netsurfer: A lot of that is because of the whole USB-C mess. What gets me I'd all the manufacturers adding USB-C ports and not specifying the spec. Then you've got the Apple M1 problem where you need DisplayLink.

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  hopper on 16/10/2021 - 02:24

  My RP2 just winked at me 😛

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  autocader on 16/10/2021 - 16:51

  Any ideas if the 5 metre long 4K 60Hz would work with a MacBook Air?