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Everything you need to stream 4K Netflix on PC

Earlier this year, 4K Netflix streaming finally started making its way to PCs, in part due to Kaby Lake and its support for HEVC decoding. Over time, the number of systems capable of streaming Netflix in Ultra-HD has grown, so here is what you need to get it done.

There are two ways that you can stream Ultra-HD Netflix. You will either need a Kaby Lake or newer processor capable of HEVC decoding. Alternatively, if you have an older CPU, an Nvidia graphics card will also do the trick. As long as you have a GTX 10-series GPU, starting from the GTX 1050 and up, you will be able to stream Netflix's selection of 4K content. SLI/LDA configurations do not currently work with Ultra-HD streaming, so if you have a bunch of GPUs in your system, you will need to turn that off in order to stream.

For UHD playback, you will need to have Nvidia Driver version 387.96 or newer. Previously, some older driver versions did support 4K streaming, but this is no longer the case, so make sure your drivers are up to date. This is necessary to pass the DRM check on the Netflix Windows 10 app.

Right now, the browser versions of Netflix only support 720p or 1080p streaming depending on the browser. To stream at higher resolutions, you will need to be using Windows 10 and its Netflix application from the Windows Store. Finally, you will also need a HDCP 2.2 capable display, which should be included on most 4K TVs and monitors at this point. If you have an older 4K display, then it may be worth double checking.

Finally, a fast 25Mbps download speed is also required. 4K file sizes are massive, so a speedy connection is imperative for streaming without buffering.

KitGuru Says: If you are running a fresh install of the Windows 10 Fall Creators update, then you may also need to grab the HEVC codec for your PC. Microsoft used to provide this for free as part of the OS, but that is no longer the case. Have any of you got a PC set up by your TV? Have you tried streaming Netflix in 4K on it before?

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8 comments

  1. eh I have an i7 4790k and 970 and that is not enough for 4k video absolute madness!

  2. its not that its not powerful enough to run 4k video, its purely a marketing gimmick. netflix looks at the specs of your pc and if it isnt a kaby lake or newer processor, or a nvidia 10xx series gpu, it locks the content from being able to play

  3. 970 can easily play netflix 4k

  4. I’m not arguing whether it can or not. Because obviously it can along with many other cards. What I’m saying is that Netflix locks 4k from playing on anything but the 10xx Nvidia and the kaby lake and up processors

  5. I have a Windows 10 (latest upadte), monitor iiyama G-MASTER GB2888UHSU-B1 – GOLD PHOENIX 4K, graphics card Radeon RX 470 GAMING X 4G, pocessor Intel Core i5-7500, Internet 300 Mbit/s, right Netflix subscription plan, Silverlight 5, but the highest resulution is FULL HD 🙁

  6. You need new chipset because Intel SGX and Amd SEV now have to encrypt in memory. Another layer of protection for Intellectual Property

  7. I have a 3770K with GTX 1080TI, i have the ultrahd plan and a 4k tv on the PC.
    4k movies seems very sharp but how i can confirm netflix app send me 4k steam ?

    There is a way on netflix app on windows 10 fall creator update (1709) to see the resolution of the streaming ?

  8. I7 3770K @ 4.6 GHz + GTX 1070 Armor on H2O + 60 Mb download w/ 390.77 WHQL International drivers on W10 x64 Pro = still only 1080p on Netflix app even after playing with the netflix app hidden shortcuts

    Ctrl + Shift + Alt = first three strokes
    Either S or D to see related info, so Ctrl + Shift + Alt + S or Ctrl + Shift + Alt + D

    It won’t surprise me if they get the Chrome browser versions going with 4K before their own app, lol. Let us all remember the disaster that was Silverlight for Netflix users on PC’s exclusively, preventing audio progression for a good while, a few years for sure.

    I am holding onto hope that Netflix and MS can fix this crap one day.