Roku 4800R Ultra (2020 Edition)

New! Dolby Vision Dolby Atmos and Bluetooth

HDR10 & Dolby Vision Compatibility

Works with Alexa & the Google Assistant

Integrated Dual-Band Wi-Fi 5 & Ethernet

Our fastest and most powerful player ever

Our best wireless now with up to 50% more range

4K UHD 60 fps Video Playback

Fast channel launch lost remote finder and private listening

USB and Ethernet ports for ultimate connectivity

Stream free TV live news sports music movies and more

Voice remote with TV controls and personal shortcut buttons

Access thousands of entertainment apps with the Roku Ultra HDR 4K UHD Streaming Media Player. Once plugged into your display's HDMI port the Roku Ultra will connect to the internet via its built-in Wi-Fi or Ethernet connectivity and is controllable via the included remote control the free Roku app for Android and iOS or your Amazon Alexa or Google Assistant device. It connects to your display via HDMI supporting the HDR10 and Dolby Vision HDR formats and resolutions up to 4K UHD and upscales 720p and 1080p content to near-4K UHD for an enhanced viewing experience. The Roku Ultra includes a pair of headphones you can plug into the remote for private listening.

Designed for Power and Performance

With a quad-core processor easy-to-use interface and apps designed to launch quickly the Roku Ultra is suitable for those replacing cable boxes and for those who love to stream.

Wi-Fi & Ethernet Connectivity

Connect to the internet the way you want with dual-band Wi-Fi and Ethernet connectivity.

Dolby Vision & Dolby Atmos

With Dolby Vision and Dolby Atmos compatibility you'll enjoy augmented color contrast and brightness plus three-dimensional audio with compatible source media and other equipment.

Enhanced Picture Quality

Enjoy your favorite movies and TV shows in HD 4K UHD or HDR optimized for your TV with sharp resolution and vivid color.

Voice Search and Control

Use the included voice remote control to search across apps turn on/off captions play music and more. It can also control your compatible TV and provide private listening with the built-in headphone jack and included headphones. You can control the Roku Ultra with your Amazon Alexa- or Google Assistant-enabled device on the same network.

Thousands of Apps

Stream your favorite content including free TV live news sports and over 500000 movies and TV episodes across thousands of free and paid apps.

Bluetooth Streaming

Stream your favorite music podcasts and more to your TV with a connected Bluetooth device.

Lost Remote Finder

Press the button on the Roku Ultra and the remote will play a sound to help you find it.

Personal Shortcuts

Give a voice command then press and hold a personal shortcut button for one-touch access anytime.

Automatic Software Updates

Get the newest compatible apps and features automatically.

USB Port

Plug in your compatible external hard drive to play your local files on your TV.

Roku Mobile App

Watch your premium subscriptions on The Roku Channel along with free live news movies TV and more on the go. You can also use the app as a second remote control for the Ultra to search with your keyboard or voice enjoy private listening and cast photos and more to your TV. It's available on iOS and Android.

Additional Features

4K UHD upscaling from 720p and 1080p

HDCP 2.2

Remote with TV power volume and mute buttons plus Netflix Disney+ Hulu and Sling buttons