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To watch Netflix in 4K, you need an Ultra HD-eligible plan, a stable internet connection of at least 15 Mbps, playback quality set to Auto or High, and a Netflix-supported 4K device connected to a compatible 4K display. External streaming players also need a suitable HDMI connection, typically HDCP 2.2 or later. Every part of the playback chain must support 4K.
What you need to stream Netflix in 4K
- An eligible Netflix plan: Your plan must include Ultra HD streaming. Netflix’s plan names and features can change, so check its current device guidance and plan details.
- A stable internet connection: Netflix recommends 15 Mbps or higher for UHD/4K. This is a recommendation, not a guarantee of 4K playback; network conditions and other factors can affect quality. Check your connection with Netflix’s recommended speed guidance, which points to Fast.com.
- Playback quality set to Auto or High: Netflix lists either setting for Ultra HD playback. The available quality options can depend on the device.
- A Netflix-supported 4K device and 4K display: A television’s built-in Netflix app, a compatible streaming player, or a computer setup may work, but Netflix support is specific to models and system configurations.
- A compatible connection: For an external player, the TV and HDMI connection must meet Netflix’s requirements, including HDCP 2.2 or later. The display should support 4K Ultra HD at 60 Hz.
Set playback quality to Auto or High
Check the playback-quality setting for the Netflix profile you use. Netflix’s device guidance for LG TVs and streaming media players and Amazon Fire TV specifies Auto or High for Ultra HD playback. If the setting is lower, change it to Auto or High where that option is available.
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Choose a device that Netflix supports for 4K
A device that can output a 4K signal does not necessarily support Netflix in 4K. Check Netflix’s guidance for the exact model before relying on it. Netflix documents select Amazon Fire TV devices and the Google TV Streamer for Ultra HD. For a television’s built-in app, consult Netflix’s model-specific guidance and the TV maker’s instructions.
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If you use an external player, connect it to a 4K-capable HDMI input on the TV. Confirm that the input supports HDCP 2.2 or later, choose that input on the TV, and check the player’s display-resolution settings. A compatible player cannot make a non-4K display show 4K.
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Roku Streaming Stick 4K with Voice Remote - HDR10+ & Dolby Vision | Compact 4K Streaming Device for TV with Roku Voice Remote & Long-Range Wi-Fi - Free & Live Local News, Sports
- Stunning 4K and Dolby Vision streaming made simple: With America’s number 1 TV streaming platform,* exploring popular apps—plus tons of free movies, shows, and live TV—is as easy as it is fun. *Based on hours streamed—Hypothesis Group
- Breathtaking picture quality: Stunningly sharp 4K picture brings out rich detail in your entertainment with four times the resolution of HD. Watch as colors pop off your screen and enjoy lifelike clarity with Dolby Vision and HDR10+.
- Seamless streaming for any room: With Roku Streaming Stick 4K, watch your favorite entertainment on any TV in the house, even in rooms farther from your router thanks to the long-range Wi-Fi receiver.
- Shows on the go: Take your TV to-go when traveling—without needing to log into someone else’s device.
- Compact without compromises: Our sleek design won’t block neighboring HDMI ports, so you can switch from streaming to gaming with ease. Plus, it’s designed to stay hidden behind your TV, keeping wires neatly out of sight
Streaming Netflix in 4K on a Windows computer
A 4K monitor alone is not enough. Netflix’s Windows computer requirements include Windows 11, a supported browser or the Netflix Windows app, supported graphics hardware, a 4K display running at 60 Hz, and an HDCP 2.2-compatible display connection. Some Windows devices may not include the HEVC codec; Netflix notes that the HEVC video extension may be needed.
Netflix treats HDR as separate from 4K resolution. HDR requires an HDR-capable display and compatible system components, and may also require a plan that supports HDR. A 4K stream does not automatically mean HDR.
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Amazon Fire TV Stick 4K Select, start streaming in 4K, AI-powered search, and free & live TV, find shows faster with Alexa+
- Essential 4K streaming – Get everything you need to stream in brilliant 4K Ultra HD with High Dynamic Range 10+ (HDR10+).
- The newest Fire TV experience (2026) – Our biggest update to Fire TV has a new, modern design that gets you to your entertainment fast. Browse dedicated content categories, pin more of your favorite apps, and get personalized recommendations from Alexa+. Spend less time scrolling, and more time watching.
- Make your TV even smarter – Fire TV gives you instant access to a world of content, tailor-made recommendations, and Alexa, all backed by fast performance.
- All your favorite apps in one place – Experience endless entertainment with access to Prime Video, Netflix, YouTube, Disney+, Apple TV+, HBO Max, Hulu, Peacock, Paramount+, and thousands more. Easily discover what to watch from hundreds of thousands of movies and TV episodes (subscription fees may apply), including free, ad-supported content.
- Getting set up is easy – Plug in and connect to Wi-Fi for smooth streaming.
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Amazon Fire TV Stick 4K Plus with AI-powered Fire TV Search, Wi-Fi 6, stream hundreds of thousands of movies and shows, free & live TV, find shows faster with Alexa+
- Advanced 4K streaming - Elevate your entertainment with the next generation of our best-selling 4K stick, with improved streaming performance optimized for 4K TVs.
- The newest Fire TV experience (2026) – Our biggest update to Fire TV has a new, modern design that gets you to your entertainment fast. Browse dedicated content categories, pin more of your favorite apps, and get personalized recommendations from Alexa+. Spend less time scrolling, and more time watching.
- Cloud gaming, no console required – Stream Call of Duty: Black Ops 7, Hogwarts Legacy, Outer Worlds 2, Ninja Gaiden 4, and hundreds of games on your Fire TV Stick 4K Select with Xbox Game Pass and Luna via cloud gaming. Xbox Game Pass subscription and compatible controller required. Each sold separately.
- Smarter picks with Alexa+ – Getting to what you love has never been easier. Press the voice remote button and talk naturally to find what to watch across your apps, manage your smart home, or dive into virtually any topic.
- Wi-Fi 6 support - Enjoy smooth 4K streaming, even when other devices are connected to your router.
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Google TV Streamer 4K - Fast Streaming Entertainment on Your Device with Voice Search Remote - Watch Movies, Shows, Live, and Netflix in HDR - Smart Home Control - 32 GB of Storage - Hazel
- The Google TV Streamer (4K) delivers your favorite entertainment quickly, easily, and personalized to you[1,2]
- HDMI 2.1 cable required (sold separately)
- See movies and TV shows from all your services right from your home screen[2]; and find new things to watch with tailored recommendations for everyone in your home based on their interests and viewing habits
- Watch live TV and access over 800 free channels from Pluto TV, Tubi, and more[3]; if you find an interesting show or movie on your TV, mobile app, or Google search, you can easily add it to your watchlist, so it’s ready when you are[2]
- Up to 4K HDR with Dolby Vision delivers captivating, true-to-life detail[4]; and you can connect speakers that support Dolby Atmos for more immersive 3D sound
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Roku Ultra, Ultimate Streaming Player - 4K Streaming Device for TV | HDR10+, Dolby Vision & Atmos - Bluetooth & Wi-Fi 6 - Rechargeable Voice Remote Pro with Backlit Buttons - Free & Live TV
- Ultra-speedy streaming: Roku Ultra is 30% faster than any other Roku player, delivering a lightning-fast interface and apps that launch in a snap.
- Cinematic streaming: This TV streaming device brings the movie theater to your living room with spectacular 4K, HDR10+, and Dolby Vision picture alongside immersive Dolby Atmos audio.
- The ultimate Roku remote: The rechargeable Roku Voice Remote Pro offers backlit buttons, hands-free voice controls, and a lost remote finder.
- No more fumbling in the dark: See what you’re pressing with backlit buttons.
- Say goodbye to batteries: Keep your remote powered for months on a single charge.
Why Netflix may not be streaming in 4K
- Check the plan and playback-quality setting. Confirm that the plan includes Ultra HD and that playback quality is Auto or High.
- Check the connection. Netflix recommends a stable 15 Mbps or higher for UHD/4K. A speed result at or above that figure does not guarantee 4K if the connection is unstable or other factors reduce performance.
- Verify the exact device model. Look for Netflix 4K support for that specific TV, streaming player, or computer setup; general 4K capability is not proof of Netflix Ultra HD support.
- Check the display and HDMI path. With an external player, confirm the TV supports 4K at 60 Hz, the selected HDMI input supports HDCP 2.2 or later, the correct input is selected, and the player’s output resolution is configured appropriately.
- For Windows, check every system requirement. Compare the operating system, browser or app, graphics hardware, HEVC availability, display, refresh rate, and HDCP connection with Netflix’s current Windows checklist.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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