Proxima Direct 8k HDMI Cable 3M $23.79 + Delivery ($0 with Prime/ $39 Spend) @ Profits via Amazon AU

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Associatedprofitsdeal @ Proxima Direct (Profits Technology Co Ltd) on 20/07/2020 - 11:40 amazon.com.au (205 clicks)

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Proxima Direct 8K HDMI 2.1 Copper Cord HDR 8K 48Gbps 8K@60Hz 4K@120Hz Support HDCP 3D HDMI UHD Cable Compatible with Apple TV, Nintendo Switch, Roku, Xbox, PS4, Projector

Support 8K@120Hz
Our 8K HDMI 2.1 cable support 8K@60Hz, 4K@120Hz,UHD ,HDR,Providing Ultra HD Video Transmission Experience and 3D Visual Effects,Audio and Video Sync Transmission

Ethernet & Audio Return Channel - Eliminate all network & audio cables between devices.

Braided Cord - 100% Pure Copper Wiring - Backwards compatible with HDMI v2.0, v1.4 & v1.3.

Multi-functional support - supports Ethernet, 3D, 8K video and Enhanced Audio Return Channel (eARC).

HDR support - HDR10 and Dolby Vision HDR support ensures every moment of a video is displayed at its ideal values for depth, detail, brightness, contrast and wider color gamuts—on a scene-by-scene or even a frame-by-frame basis.

Application
Compatible with Apple TV, Nintendo Switch, Fire TV, Roku Stick Player, Xbox, Playstation, PS3, PS4 Pro, Xbox One/360, Blu-ray player, Projector,etc.

★NOTICE: please make sure your devices support 8K.

What YOU GET
1 * 8K HDMI 2.1 Cable

Price History at CamelCamelCamel.

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Proxima Direct (Profits Technology Co Ltd)

• 

  dbun1 on 20/07/2020 - 12:52

  I get intermittent HDCP errors with my Apple TV - once every week or so Netflix will throw up the error and I have to turn everything on and off at the wall to get it to work again.

  Wondering if something like this would resolve it? I'm assuming the cable I may have used is not good enough?

  I've also read online that it can be a sync issue between devices.

  • 

    iamhurtin on 20/07/2020 - 13:34

    Did your TV cost over 10k?

    • 

      dbun1 on 21/07/2020 - 08:13

      No, but I bought <$10 cables and I’m having issues.

      I noticed that these specifically mention HDCP whereas mine don’t which is the error I’m struggling with.

      Any other recommendations?

      I’m about to change the TV to an OLED so was planning on running new cables at the same time

• 

  MagnamoniousRex on 20/07/2020 - 13:35

  Are these any good?

  • 

    Astronaut Joe on 20/07/2020 - 14:36

    Maybe, maybe not. If you don't have an 8K TV, or you don't plan on getting a PS5 or XsX and running it at max refresh rates (assuming your TV handles those refresh rates in the first place), then these cables won't be of benefit to you.

    • 

      mxlmxlmxl on 20/07/2020 - 14:41

      +1

      Not entirely accurate.

      If you have no HDMI or need a new one, then its a decent cable by specs.

      If you have one and have issues, maybe.

      For example, had constant issues getting HDR, screen blackouts and sync issues with cheap cables. Changed to a decent HDMI2.1 rated cable, never had an issue since. So, basically, if you're in need of a cable as you dont have one or current one has issues, then this is a good option (based on specs)

      • 

        Astronaut Joe on 20/07/2020 - 15:12

        +4

        Changed to a decent HDMI2.1 rated cable

        This is where you have to be careful. As of right now, there are no cables rated or certified for 2.1, no matter what they might say. A cable can be constructed so that the manufacturer claims it meets the 2.1 specification requirements, but the testing and certifcation regimen that can label cables as "Ultra High Speed" is so new there are no certified cables yet.

        There is a lot of misleading advertising around this. For instance, one prominent Australian cable supplier states "…support resolutions up to 8K @ 60Hz & 4K @ 120Hz and are certified to be fully compliant with the latest HDMI specifications", which is clearly misleading.

        That's not to say these won't do exactly what they claim. The trouble is, you have no way of verifying it, and anyone who remembers the bad old days of "1.3 cables" should know how much of a wild west this is.

        In fact, the HDMI Forum itself states:

        You cannot use version numbers by themselves to define your product or component capabilities or the functionality of the HDMI interface.

        And please note that NO use of version numbers is allowed in the labeling, packaging, or promotion of any cable product.

        And the product description of the cable in this deal does not comply with this. This cable's own marketing says "HDMI 2.1 8K Copper Cord Cable…. Compatible with HDMI 2.0b/2.01/2.0/1.4/1.3/1.2/1.1". So in the same sentence they're calling it a 2.1 cable in contravention of the HDMI Forum's requirements, while also saying it isn't even compatible with the 2.1 specification! Draw your own conclusions.

        • 

          mxlmxlmxl on 20/07/2020 - 17:21

          @Astronaut Joe: Thanks, that's a seriously helpful and insightful reply. Makes a lot of sense!

  • 

    Make it so on 20/07/2020 - 16:13

    +2

    Depends how well they conduct, which depends on how much copper each individual wire has available to it to transmit its signal. But without knowing the AWG (diameter of each wire), it's anyone's guess how much better these conduct compared to any other cable, and as such there is no way of knowing whether these really achieve 48GB/s other than taking the seller's word for it.

    The other day someone was selling 3 metre cables with a supposed 18GBps bandwidth, with an AWG of 28. Last time I bought 2 metre HDMI cables with an AWG of 28, they were advertised as having an upper limit of 10.2GBps. I would not be surprised if the cable in this deal has an AWG of 28.

• 

  systmworks on 20/07/2020 - 15:11

  +1

  Shows as $21.24 for me using the 15% off code ?