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Small black streaming stick with compact voice remote

Roku

Roku 3820R2 Streaming Stick 4K TV Tuner

SKU CH-TMPB-PW2D2 MPN 3820R2

Streams 4K HDR with Dolby Vision and a voice remote that controls TV power and volume, all in a stick that hides behind the set

  • TypeDigital Media Streamer
  • SpecificationsTV Compatibility HD TVs Up to 1080p (1920 x 1080) with up-sc
  • Remote ControlVoice remote with TV power, volume, and mute buttons (Remote
  • DimensionHeight: 3.7 in (94.5 mm) Width: 0.80 in (21.1 mm) Depth: 0.4
  • Weight0.90 ounces (26.0 g)

Name Roku Streaming Stick 4K

  • 4K Dolby Vision HDR10+ for lifelike colour depth
  • Voice remote controls TV power volume and mute
  • Long-range Wi-Fi up to 2x faster streaming
  • Compact stick hides behind TV just 3.7 inches long
  • Super-fast startup gets you watching in seconds

Compact 4K streaming stick for HD and 4K HDR TVs

The Roku Streaming Stick 4K plugs directly into an HDMI port and supports 1080p up-scaling from 720p on HD sets. On 4K HDR displays it delivers 2160p at 60 fps with Dolby Vision, HDR10/10+ and HLG. Long-range Wi-Fi provides up to twice the speed of earlier models for stable streaming in rooms farther from the router. Super-fast startup gets you watching in seconds.

Voice remote with TV controls replaces multiple

The bundled remote adds dedicated power, volume and mute buttons that work with most television brands. Voice search lets you find movies, shows and apps across thousands of channels without typing. Private listening is available by connecting headphones to the Roku mobile app. No separate power adapter is required because the stick draws power from the TV USB port or the included USB power cable.

Plug-and-play setup hides behind wall-mounted TVs

Insert the stick into an HDMI socket, connect to Wi-Fi and follow the on-screen prompts — no tools or extra cables needed. The slim 3.7 in by 0.80 in by 0.45 in form factor fits behind tightly mounted panels. Ensure the TV USB port supplies enough current; otherwise use the supplied USB power cable and adapter. The remote pairs automatically during initial configuration.

Highlights

  • 4K Dolby Vision HDR10+ for lifelike colour depth
  • Voice remote controls TV power volume and mute
  • Long-range Wi-Fi up to 2x faster streaming
  • Compact stick hides behind TV just 3.7 inches long
  • Super-fast startup gets you watching in seconds

Specifications

BrandRoku
Model3820R2
Part Number3820R2
TypeDigital Media Streamer
SpecificationsTV Compatibility
HD TVs
Up to 1080p (1920 x 1080) with up-scaling from 720p.
4K TVs*
Up to 2160p at 60fps (3840 × 2160) with up-scaling from 720p and 1080p.
4K HDR TVs*
Supports Dolby Vision®, HDR10/10+, and HLG up to 60fps.
*Requires compatible TV with an HDMI input that supports HDCP 2.2.
Networking
802.11ac dual-band MIMO Wi-Fi® (2.4 GHz / 5 GHz)
Ports
HDMI 2.0b, USB for Power & Long-range Wi-Fi receiver
Audio features
Digital stereo over HDMI®
DTS Digital Surround™ pass through over HDMI
Supports pass-through of Dolby-encoded audio over HDMI
Power consumption
<3.5W (typical) when
Remote ControlVoice remote with TV power, volume, and mute buttons
(Remote TV power and volume buttons work with most TVs.)
DimensionHeight: 3.7 in (94.5 mm)
Width: 0.80 in (21.1 mm)
Depth: 0.45 in (11.5 mm)
Weight0.90 ounces (26.0 g)
Shipping weight0.68 kg
Package size107 × 30 × 20 mm

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Questions about this item

Does the voice remote need battery changes?

The voice remote uses standard replaceable batteries; swap them when the on-screen indicator shows low power.

Will the 4K 60 fps stream hold steady on the long-range Wi-Fi during marathon sessions?

The redesigned long-range Wi-Fi receiver delivers up to 2x the speed of the previous design, sustaining 4K HDR at 60 fps throughout the day.

Does the stick get hot or draw extra power when plugged into the TV USB port all day?

The ultra-compact stick body runs cool on typical TV USB power and has no moving parts to generate noise.

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