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Do we still need an Intel Kaby Lake or later CPU for 4K DRM decoding? (And Windows... forgot about that.) If so, Netflix is on the wrong side of the CPU war wi

Do we still need an Intel Kaby Lake or later CPU for 4K DRM decoding? (And Windows... forgot about that.) If so, Netflix is on the wrong side of the CPU war with AMD ascending.

jiggawatts 6y ago
The arguments Netflix made for this highly model-specific DRM never made sense to me. There are 4K rips of pretty much every Netflix show available for download on various bays related to piracy. So why bother locking your paying customers out of 4K content? What's the upside? Also: I'm reasonably convinced that NetFlix is violating the law, at least in Australia, by advertising that their content is 4K and then arbitrarily blocking access to the 4K streams. This is called "bait & switch", and the fines are eyewatering, even for large corporations.
- zucker42 6y ago
  I suspect the arguments are made to make sense to media executives not to the consumer. After all, DRM is an anti-feature for the consumer.
- jandrese 6y ago
  In a lot of cases the decode is happening on the GPU anyway, so requiring a specific CPU is doubly pointless. I figured it was some backdoor Intel scheme where they paid Netflix to be exclusive.
  - MikusR 6y ago
    No. At the time that cpu family was only one that had a gpu with support for necessary drm schemes and 10bit HEVC decode.
    - jiggawatts 6y ago
      They also block access if you have old drivers or an older display panel that doesn't support HDCP 2.2. Which is nuts, because you can buy HDCP stripper boxes for a few tens of dollars from several Chinese suppliers.
- gruez 6y ago
  >Also: I'm reasonably convinced that NetFlix is violating the law, at least in Australia, by advertising that their content is 4K and then arbitrarily blocking access to the 4K streams. This is called "bait & switch", and the fines are eyewatering, even for large corporations. Nah, they have their asses covered. I went to the website and tried to sign up, and at the first mention of 4k (when you're choosing a plan), there's a disclaimer of: >HD and Ultra HD availability subject to your Internet service and device capabilities. Not all content available in HD or Ultra HD. See Terms of Use for more details. If you go to the terms of use, it says: >4.7. The quality of the display of the Netflix content may vary from device to device, and may be affected by a variety of factors, such as your location, the bandwidth available through and/or speed of your Internet connection. HD, Ultra HD and HDR availability is subject to your Internet service and device capabilities
  - jiggawatts 6y ago
    One could make the argument that this is purposefully deceptive. The phrasing makes it sound like external conditions, outside of Netflix's control are the reason 4K may not be available. The reality is they sell two subscription levels: 4K and a HD-only one, but then after you've given them your money, they outright block access to 4K streams on a device that is physically capable of playing the stream. I can play 3D games in 4K 60fps. I can stream YouTube at 8K. I can watch blu-ray at 4K with 2% CPU utilisation. For crying out loud, I have an NVIDIA RTX 2080 Ti and gigabit fibre! But no. Sorry sir, your CPU is the wrong model, and Netflix cannot trust it. No 4K for you.
    - gruez 6y ago
      >The phrasing makes it sound like external conditions, outside of Netflix's control are the reason 4K may not be available. I agree that the phrasing isn't the clearest, but it's not like the actual requirements aren't available. A search for "netflix 4k" turns up this page as the first result: https://help.netflix.com/en/node/13444 https://help.netflix.com/en/node/13444, which clearly lists what the requirements are.
      - 6y ago
zdw 6y ago
On windows the DRM needed for 4k Netflix is PlayReady 3.0, which is supported on some cards after driver release 19.8.1: https://www.amd.com/en/support/kb/release-notes/rn-rad-win-19-8-1 https://www.amd.com/en/support/kb/release-notes/rn-rad-win-1...
MikusR 6y ago
They needed Kaby Lake for the GPU not CPU. And according to https://help.netflix.com/en/node/23931 https://help.netflix.com/en/node/23931 you can use any cpu if you have an NVIDIA gpu starting with 3gb version of 1050.

Do we still need an Intel Kaby Lake or later CPU for 4K DRM decoding? (And Windows... forgot about that.) If so, Netflix is on the wrong side of the CPU war with AMD ascending.

jiggawatts 6y ago

The arguments Netflix made for this highly model-specific DRM never made sense to me. There are 4K rips of pretty much every Netflix show available for download on various bays related to piracy. So why bother locking your paying customers out of 4K content? What's the upside? Also: I'm reasonably convinced that NetFlix is violating the law, at least in Australia, by advertising that their content is 4K and then arbitrarily blocking access to the 4K streams. This is called "bait & switch", and the fines are eyewatering, even for large corporations.

zucker42 6y ago
I suspect the arguments are made to make sense to media executives not to the consumer. After all, DRM is an anti-feature for the consumer.
jandrese 6y ago
In a lot of cases the decode is happening on the GPU anyway, so requiring a specific CPU is doubly pointless. I figured it was some backdoor Intel scheme where they paid Netflix to be exclusive.
- MikusR 6y ago
  No. At the time that cpu family was only one that had a gpu with support for necessary drm schemes and 10bit HEVC decode.
  - jiggawatts 6y ago
    They also block access if you have old drivers or an older display panel that doesn't support HDCP 2.2. Which is nuts, because you can buy HDCP stripper boxes for a few tens of dollars from several Chinese suppliers.
gruez 6y ago
>Also: I'm reasonably convinced that NetFlix is violating the law, at least in Australia, by advertising that their content is 4K and then arbitrarily blocking access to the 4K streams. This is called "bait & switch", and the fines are eyewatering, even for large corporations. Nah, they have their asses covered. I went to the website and tried to sign up, and at the first mention of 4k (when you're choosing a plan), there's a disclaimer of: >HD and Ultra HD availability subject to your Internet service and device capabilities. Not all content available in HD or Ultra HD. See Terms of Use for more details. If you go to the terms of use, it says: >4.7. The quality of the display of the Netflix content may vary from device to device, and may be affected by a variety of factors, such as your location, the bandwidth available through and/or speed of your Internet connection. HD, Ultra HD and HDR availability is subject to your Internet service and device capabilities
- jiggawatts 6y ago
  One could make the argument that this is purposefully deceptive. The phrasing makes it sound like external conditions, outside of Netflix's control are the reason 4K may not be available. The reality is they sell two subscription levels: 4K and a HD-only one, but then after you've given them your money, they outright block access to 4K streams on a device that is physically capable of playing the stream. I can play 3D games in 4K 60fps. I can stream YouTube at 8K. I can watch blu-ray at 4K with 2% CPU utilisation. For crying out loud, I have an NVIDIA RTX 2080 Ti and gigabit fibre! But no. Sorry sir, your CPU is the wrong model, and Netflix cannot trust it. No 4K for you.
  - gruez 6y ago
    >The phrasing makes it sound like external conditions, outside of Netflix's control are the reason 4K may not be available. I agree that the phrasing isn't the clearest, but it's not like the actual requirements aren't available. A search for "netflix 4k" turns up this page as the first result: https://help.netflix.com/en/node/13444 https://help.netflix.com/en/node/13444, which clearly lists what the requirements are.
    - 6y ago

zdw 6y ago

On windows the DRM needed for 4k Netflix is PlayReady 3.0, which is supported on some cards after driver release 19.8.1: https://www.amd.com/en/support/kb/release-notes/rn-rad-win-19-8-1 https://www.amd.com/en/support/kb/release-notes/rn-rad-win-1...

MikusR 6y ago

They needed Kaby Lake for the GPU not CPU. And according to https://help.netflix.com/en/node/23931 https://help.netflix.com/en/node/23931 you can use any cpu if you have an NVIDIA gpu starting with 3gb version of 1050.