ROKU 

4850R ROKU ULTRA

Mfg Part Number:  4850R  
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Price: $138.53
Quantity:
In Stock: 22
Last Updated: Jun 03, 2026
No Sales Tax except these states
, PO and Wire.

The ultimate streaming player

See your TV at its best with Roku Ultra-our fastest streaming player ever, with unmatched cinematic picture and sound.

Ultra-speedy streaming

Roku Ultra is 30% faster than any other Roku player, delivering a lightning-fast interface and apps that launch in a snap.

Cinematic streaming

Bring the movie theater to your living room with spectacular 4K, HDR10+, and Dolby Vision® picture plus immersive Dolby Atmos® audio.

The ultimate Roku remote

Roku Voice Remote Pro has backlit buttons, is conveniently rechargeable, has hands-free voice control, and even a lost remote finder.

Everything you love about TV, but better

The Roku experience, America's #1 TV streaming platform*, is made for fast, easy access to the entertainment you love with the best selection of free, live, and trending TV.

Simple setup

Just plug it in, connect to Wi-Fi, and play your favorites on any TV.

Automatic updates

Get the newest apps, features, and more without even thinking about it.

Bluetooth® Headphone Mode

Pair your favorite headphones directly to your Roku Ultra to crank up the volume without waking the house.

Connect on your terms

Experience fast, seamless streaming with Wi-Fi 6 in any room in the house or wire up over Ethernet.

Stream what you love

Award-winning originals. Live news & sports. Classic favorites. Kids & family entertainment. It's all right here.

Main Specification
General Information
Manufacturer Roku, Inc
Manufacturer Part Number 4850R
Manufacturer Website Address http://www.rokulabs.com
Brand Name Roku
Product Line Ultra
Product Model 4850R
Product Name Ultra 4850R Network Audio/Video Player
Product Type Network Audio/Video Player
Technical Information
Internet Streaming Yes
Streaming Service Paramount+
Streaming Service Vevo
Streaming Service XITE
Streaming Service fuboTV
Streaming Service Hulu
Streaming Service PBS Kids
Streaming Service Pandora
Streaming Service Sacred Sounds
Streaming Service Frndly TV
Streaming Service Sling TV
Streaming Service Disney+
Streaming Service YouTube TV
Streaming Service WeatherNation TV
Streaming Service FilmRise
Streaming Service iHeartRadio
Streaming Service Netflix
Streaming Service HBO Max
Streaming Service tubi
Streaming Service Spectrum TV
Streaming Service Apple Music
Streaming Service TuneIn
Streaming Service Peacock
Streaming Service abc
Streaming Service Pluto TV
Streaming Service Amazon Music
Streaming Service DirecTV
Streaming Service Roku Channel
Streaming Service Plex
Streaming Service SiriusXM
Streaming Service Philo
Streaming Service ViX
Streaming Service CBS Sports
Streaming Service Spotify
Streaming Service NOW TV
Streaming Service Vidgo
Features AirPlay
Features Dolby Vision
Cables Included HDMI
Cables Included USB
Virtual Assistant Supported Alexa
Virtual Assistant Supported Google Home
Virtual Assistant Supported HomeKit
High Dynamic Range (HDR) Type HDR10+
High Dynamic Range (HDR) Type HDR10
High Dynamic Range (HDR) Type HLG
Connectivity Technology Wired/Wireless
Video
Video Signal Standard 4K UHD
Video Formats H.265
Video Formats MOV
Video Formats H.264
Video Formats HEVC
Video Formats MKV
Video Formats AVC
Video Formats MP4
Scan Format 1080p
Scan Format 2160p
Scan Format 720p
Audio
Sound System DTS
Sound System Dolby Digital Surround
Sound System Dolby Atmos
Audio Formats PCM
Audio Formats AC3
Audio Formats EAC3
Audio Formats ALAC
Audio Formats AAC
Audio Formats MP3
Audio Formats WAV
Audio Formats HE-AAC
Audio Formats ASF
Audio Formats WMA
Audio Formats FLAC
Image
Image Formats JPEG
Image Formats GIF
Image Formats PNG
Network & Communication
Ethernet Yes
Ethernet Technology Fast Ethernet
Wireless LAN Yes
Bluetooth Yes
Interfaces/Ports
USB Yes
USB Type-C Yes
HDMI Yes
Network (RJ-45) Yes
Power Description
Operating Power Consumption 4.50 W
Physical Characteristics
Height 1"
Width 4.9"
Depth 5"
Weight (Approximate) 5.90 oz
Miscellaneous
Package Contents
  • Ultra 4850R Network Audio/Video Player
  • Roku Voice Remote Pro (2nd edition)
  • USB-C charging cable (for remote)
  • Premium High Speed HDMI® Cable
  • Power Adaptor
Platform Supported TV
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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