Access hundreds of entertainment apps at up to 4K UHD resolution with HDR support with the Roku Streaming Stick 4K. Its compact 0.8 x 3.7 x 0.5" design makes it suitable for connecting to wall-mounted displays. Once plugged into a display's HDMI port, the Streaming Stick 4K will connect to the internet via its built-in Wi-Fi connectivity and is controllable via the included remote control, an Android or iOS smart device app, or via the Google Assistant, Alexa, or Siri.

The Streaming Stick 4K connects to your display via HDMI, supporting resolutions up to 4K UHD and upscales 720p and 1080p content to near-4K quality for an enhanced viewing experience. HDR10, HDR10+, HLG, and Dolby Vision support ensures vivid color quality and detail with compatible content and equipment. The included voice remote lets you search for your chosen content by simply speaking to it and allows for control of your display's power and volume.

Features

• Stream Hundreds of Entertainment Apps
• Integrated Dual-Band Wi-Fi 5
• 4K UHD Video Output
• HDR10, HDR10+, Dolby Vision, HLG Support
• Upscales 720p and 1080p to Near-4K
• Google Assistant, Alexa, Siri Control
• 1 x HDMI Out
• Android and iOS App Control
• Voice Search via Remote
• Voice Remote with TV Power, Volume, Mute

*Comparison Chart

	Roku Ultra	Roku Streaming Stick 4K
400+ free live TV channels*	Yes	Yes
Picture quality	HD, 4K, HDR10+, Dolby Vision	HD, 4K, HDR10+, Dolby Vision
Connects to TV via**	Premium HDMI Cable	Built-in HDMI
Connectivity	Bluetooth, Wi-Fi 6, ethernet	Wi-Fi
Voice & TV controls~	Yes	Yes
Headphone mode"	With Bluetooth, & mobile app	With mobile app
Rechargeable/handsfree voice~	Yes	—
Backlit buttons/remote finder~	Yes	—
Works with voice assistants†	Yes	Yes
Apple AirPlay compatible	Yes	Yes
Dolby Atmos	Yes	—
Built-in speakers	—	—