Search query: fire stick 4k

Product: Roku Premiere | HD/4K/HDR Streaming Media Player, Simple Remote and Premium HDMI Cable, Black
Brand: Roku
Color: Black
Relevance: Substitute
Watch what you love: Upgrade your streaming with a massive selection of free, live, and premium TV, including Roku Originals and 200+ free live TV channels on The Roku Channel
Incredible picture, exceptional value: Whether you’re streaming in HD, 4K, or HDR, you’ll enjoy picture quality that’s optimized for your TV with sharp resolution and vivid color
Tons of power, tons of fun: Compact and power-packed, you'll stream your favorites with ease, including movies and series on HBO Max, Netflix, Disney+, and Prime Video
Setup is a cinch: Plug it in with the included Premium High Speed HDMI Cable, connect to the internet, and start streaming—it’s that simple
Simple remote: It’s got everything you need to start streaming, plus shortcut buttons to popular streaming channels

Product: NVIDIA SHIELD Android TV Pro 4K HDR Streaming Media Player; High Performance, Dolby Vision, 3GB RAM, 2x USB, Works with Alexa
Brand: NVIDIA
Color: Black
Relevance: Substitute
The Best of the Best. SHIELD TV delivers an amazing Android TV streaming media player experience, thanks to the new NVIDIA Tegra X1+ chip. Enhance HD video in real-time to 4K for clearer, crisper visuals using next-generation AI upscaling. 2x USB 3.0 ports for storage expansion, USB cameras, keyboards, controllers, and more. Plex Media Server built-in, 3 GB RAM, and 16 GB storage.
Dolby Vision - Atmos. Bring your home theater to life with Dolby Vision HDR, and surround sound with Dolby Atmos and Dolby Digital Plus—delivering ultra-vivid picture quality and immersive audio.
Best-In-Class Design. Designed for the most demanding users and beautifully designed to be the perfect centerpiece of your entertainment center, SHIELD TV Pro levels you up to more storage space, more RAM, the expandability of 2x USB 3.0 ports, and Plex Media Server. Get the best connectivity with Gigabit Ethernet, dual-band AC Wi-Fi, and Bluetooth 5.0. The all-new remote is more advanced than ever with motion-activated, backlit buttons—including a customizable menu button. Plus, with voice co
Unlimited Entertainment. Enjoy the most 4K HDR content of any streaming media player, and access to thousands of apps and games, including top apps like Netflix,YouTube, Prime Video, Disney + and Hulu. Add a game controller (sold separately) and play today’s most popular games like Fortnite and GeForce Now. Even stream from your phone with built-in Chromecast 4K.
Voice Control. The built-in Google Assistant is at your command. See photos, live camera feeds, weather, sports scores, and more on the big screen. Dim the lights and immerse yourself in your favorite show or music using only your voice. And control your SHIELD hands-free with Google Home or Alexa and Echo.