Roku Streaming Stick 4K
3820R2
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Roku Streaming Stick 4K
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See Innovation in Action
Watch as advanced features, intuitive design, and exceptional performance come together in real time.
Product Details
Experience lightning-fast, ultra-clear 4K streaming with the Roku Streaming Stick 4K. Compact, powerful, and simple to use, it delivers smooth 4K HDR, Dolby Vision, and HDR10+ performance—right from a stick that hides neatly behind your TV. With a redesigned long-range Wi-Fi receiver and voice remote, you’ll enjoy faster streaming, brilliant picture quality, and easy control for your favorite entertainment.
Key Features
- 4K UHD Streaming: Watch in up to 3840 × 2160p at 60 fps for lifelike clarity
- HDR Support: Enjoy vivid color and contrast with HDR10, HDR10+, HLG, and Dolby Vision
- Long-Range Wi-Fi 5: Stream with up to 2× faster performance, even in distant rooms
- Voice Remote: Search, control power and volume, and manage playback hands-free
- Compact Design: Plug directly into your TV’s HDMI port for a clean, cable-free setup
- Cross-Platform Control: Works with Siri, Alexa, and Google Assistant
- Mobile App: Use your smartphone for private listening or second-screen control
- Energy Efficient: ENERGY STAR® certified for eco-conscious streaming
Brilliant 4K HDR Streaming
Stream your favorite shows, sports, and movies in stunning 4K Ultra HD with rich HDR color and clarity. The Roku Streaming Stick 4K automatically upscales HD content for a sharper picture, while HDR10+, Dolby Vision, and HLG support ensure brilliant brightness and contrast when paired with compatible TVs.
Compact & Powerful Design
Designed to plug directly into your TV’s HDMI port, the Roku Streaming Stick 4K hides neatly behind wall-mounted screens. With its built-in long-range Wi-Fi 5 receiver, you can stream smoothly in any room—even those farther from your router.
Voice Control & Smart Integration
Use the included Roku Voice Remote to search and control your TV hands-free. Works with popular voice assistants including Amazon Alexa, Google Assistant, and Apple Siri (via HomeKit). Adjust volume, launch apps, or find your favorite content—all with a simple voice command.
Enhanced Streaming Experience
Enjoy private listening through your phone with the Roku mobile app, or share photos, videos, and music from your Apple device using AirPlay. Access free TV, live news, sports, and premium channels all in one place with The Roku Channel.
What's in the Box
- Roku Streaming Stick 4K
- Roku Voice Remote with TV Controls
- 2 × AAA Batteries
- USB Power Cable with Long-Range Wi-Fi Receiver
- Power Adapter
- Limited 1-Year Manufacturer Warranty
📊 Technical Specifications
| Model | Streaming Stick 4K |
| Video Output | 1 × HDMI 2.0b Male |
| Maximum Resolution | 3840 × 2160p (4K UHD) at 60 fps |
| HDR Support | HDR10, HDR10+, Dolby Vision, HLG |
| Upscaling | Upscales 720p & 1080p content to near-4K |
| Audio Output | Digital stereo, Dolby & DTS pass-through via HDMI |
| Wireless Connectivity | Dual-band Wi-Fi 5 (802.11ac) |
| Virtual Assistant Support | Alexa, Google Assistant, Apple AirPlay/Siri |
| USB Port | 1 × USB-C (Power only) |
| Power Consumption | < 3.5 W |
| Dimensions (W×H×D) | 0.8 × 3.7 × 0.5" / 21.1 × 94.5 × 11.5 mm |
| Weight | 0.9 oz / 26 g |
| Compatibility | Android, iOS, macOS, Windows, Smart TVs |
| Country of Origin | China |
Stream smarter with the Roku Streaming Stick 4K — portable, powerful, and designed for the ultimate streaming experience. Enjoy brilliant 4K HDR visuals, voice control, and faster Wi-Fi performance, all in one sleek, compact device.
Included in the Box