Outrageously powerful
Enjoy a lightning-fast interface and channels that launch in a snap with the fastest, most powerful Roku player ever
Our best Wi-Fi
Enjoy fast, seamless TV streaming in any room in the house with our best Wi-Fi and up to 50% more range—or choose to wire up over Ethernet
Cinematic streaming
Stream in 4K, Dolby Vision, and HDR10+ with sharp resolution and vivid color, plus Dolby Atmos sound
Our best remote
Roku Voice Remote Pro is conveniently rechargeable with features including TV controls and personal shortcut buttons
Hands-free voice controls
Say “Hey Roku” to play entertainment, control your streaming, power up your TV, and even find your lost remote
Headphone mode
Plug headphones into your remote or use a wireless pair with the Roku mobile app to crank up the volume without disturbing a quiet house
Find your lost remote
Simply say “Hey Roku, where’s my remote?” or press the button on your streaming device and your Roku remote will play a sound
No more juggling remotes
Power up your TV, adjust the volume, and control your Roku device with one remote
Watch what you love
Upgrade your streaming with a massive selection of free, live, and premium TV, including Roku Originals and 400+ free Live TV channels on The Roku Channel
Works with popular voice assistants
Enjoy easy voice control with Siri, Alexa, and Google Assistant
*Content resolution is based on TV compatibility and varies by channel and content. App are subject to change, vary by region, and may require payment. App shortcut buttons may vary
Compatible Wireless Standard(s)
Wireless N Dual Band
Smart Capable
Yes
High Dynamic Range Format
HDR 10
Wireless Connectivity
Wi-Fi
Manufacturer's Warranty - Labor
1 Year Manufacturer Warranty
High Resolution Audio
Yes
Maximum Supported Resolution
2160p (4K)
Power Source
AC adapter
Remote Control Features
Voice Activated
Series
4K, HDR, Dolby Vision & Atmos w/ Voice Remote Pro
Screen Mirroring
Yes
Manufacturer's Warranty - Parts
1 Year Manufacturer Warranty
Model Number
4802R
App Compatible
Yes
Interface(s)
Ethernet
Color Category
Black
Featured Streaming Services
Netflix
High Dynamic Range (HDR)
Yes
Color
Black
TV Compatibility
Most HDTVs with an HDMI interface
Works With
Apple HomeKit
Product Name
Roku Ultra | 4K/HDR/Dolby Vision Streaming Device and Voice Remote Pro with Rechargeable Battery
Surround Sound Supported
DTS Digital Surround
Brand
Roku
Remote Control Type
Voice control
Operating System Compatibility
Not Applicable
Media Card Slot
Yes
Headphone/Headset Connectivity
3.5mm (mini-phone)
Remote Control Included
Yes