HD TVs-Up to 1080p (1920 x 1080) with up-scaling from 720p.
4K TVs*- Up to 2160p at 60fps (3840 Ã? 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 MIMO dual-band Wi-Fi®
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
Remote control: Voice remote with TV power, volume, and mute buttons, *Remote TV power and volume buttons work with most TVs.
Power consumption: Energy Star logo certification, <3.5W (typical) when streaming 4K UHD video
Power input: 5V â?? 1.5A
Height: 3.7 in (94.5 mm)
Width: 0.8 in (21.1 mm)
Depth: 0.45 in (11.5 mm)
Weight: 0.9 ounces (26 g)
Compatibility
Works with Apple AirPlay and HomeKit
Works with Hey Google
Works with Alexa
Whatâ??s in the box
Roku® Streaming Stick® 4K streaming player
Voice remote with TV power, volume, and mute buttons
Two AAA batteries
USB power cable with long-range Wi-Fi® receiver
Power adaptor
Features:
Designed to stream, not be seen
The all-new design plugs right into your TV with a simple setup. It’s perfect for wall-mounted TVs and keeping wires out of sight.
Small device. Big entertainment.
Start watching in a snap with a super-fast startup. Enjoy smooth streaming in rooms farther from your router with the long-range Wi-Fi® receiver, now up to 2x faster.
No more juggling remotes
Power up your TV, adjust the volume, and control your Roku device with one remote. Use your voice to quickly search, play entertainment, and more.
Breathtaking picture quality
With 4K picture, stream in 4x the resolution of HD and experience lifelike clarity as colors pop off your screen with Dolby Vision® and HDR10+.
Overview:
Powerful & portable Roku® Streaming Stick® 4K is faster and more powerful than ever. The redesigned long-range Wi-Fi® receiver is super-charged with up to 2x the speed—exactly what you need for smooth streaming in spectacular 4K, Dolby Vision®, and HDR10+ picture.