THE ULTIMATE STREAMING PLAYER
With powerful, smooth streaming, channels that launch in a snap, and premium wireless, now with up to 50% more range, Roku Ultra is our ultimate streaming player. Watch in extraordinary 4K, HDR, and Dolby Vision® picture quality and experience sound that soars above and around you with a Dolby Atmos® sound system. Stream the most popular channels and cast music with Bluetooth®. Use the included voice remote to quickly search, control your TV power and volume, set personal shortcuts for one-touch control, and enjoy private listening with the included headphones. Don’t worry about losing the remote—Roku Ultra features a lost remote finder. It’s great for cutting cable and people who love to stream.

POWER & PERFORMANCE
Roku Ultra is our fastest and most powerful player ever. Loaded with a new and improved quad-core processor, you’ll enjoy channels that launch in a snap and a responsive interface. It’s great for cutting cable and people who love to stream.

OUR BEST WIRELESS
Enjoy our smoothest streaming experience, even in rooms further from your router, now with up to 50% more range. You also have the choice to wire up over Ethernet if you want.

CINEMATIC STREAMING
The centerpiece of any home theater, experience spectacular color, contrast, and brightness with Dolby Vision® on compatible TVs. Plus, hear three-dimensional audio that soars above and around you with a Dolby Atmos® compatible sound system.

TAKE CONTROL OF YOUR TV
Use your voice to set personal shortcuts for one-touch control, search across channels, turn captions on, and more with the voice remote. Plus, control your TV and enjoy private listening with the included headphones.

LOST REMOTE FINDER
Simply press the button on your player and your remote will play a sound so you can quickly find it.

PRIVATE LISTENING ON REMOTE
Use the included headphones to pump up the volume on your shows without disturbing the house.

BLUETOOTH® STREAMING
Cast your favorite music, podcasts, and more to your TV with a connected Bluetooth device.

USB PORT
Plug in your external hard drive to share your personal videos and photos on the big screen.

ENDLESS ENTERTAINMENT
Stream what you love, including free TV, live news, sports, and 500,000+ movies and TV episodes across thousands of free and paid channels.

WHAT'S INCLUDED:

• Headphones
• Power adaptor
• Premium High Speed HDMI® Cable
• Quick start guide
• Roku Ultra streaming player
• Two AA batteries
• Voice remote with personal shortcuts, TV power, volume, and mute buttons, and private listening 

TECHNICAL DETAILS:

• Networking: 802.11ac dual-band, MIMO wireless | 10/100 Base-T Ethernet
• TV Compatibility: HD TVs Up to 1080p (1920 x 1080) with up-scaling from 720p | 4K TVs Up to 2160p at 60fps (3840 x 2160) with upscaling from 720p and 1080p. TV must have an HDMI input that supports HDCP 2.2. | 4K HDR TVs Supports Dolby Vision™, HDR10, and HLG. Requires compatible TV with an HDMI input that supports HDCP 2.2.
• Ports: Power, HDMI 2.0b, Ethernet 10/100, USB 3.0
• Audio features: Digital stereo over HDMI® | DTS Digital Surround™ pass through over HDMI | Dolby Atmos® decode via HDMI. Requires Dolby Atmos compatible speakers.
• Local playback: via USB port
• Remote control: Voice remote with personal shortcut buttons, TV power, volume, and mute buttons, and headphone jack for private listening
• Compatibility: Bluetooth® streaming | Works with Google Assistant | Works with Alexa | Works with any TV with HDMI®
• Weight: 167.2g
• Model: 4800R (2020)