Roku Ultra | 4K/HDR/HD Streaming Media Player (4670R)

The Roku Ultra 4670R (2019 Edition) is a premium 4K streaming media player designed for users who want maximum performance, stability, and connectivity in a home entertainment system. It delivers smooth 4K Ultra HD playback with HDR10 support and is powered by a high-performance quad-core processor for faster navigation and quicker app loading. Built as Roku’s flagship streaming box of its generation, it offers both wireless and wired internet options, expanded storage support, and advanced audio features, making it ideal for demanding streaming setups and home theater use.

Product Features

4K Ultra HD Streaming with HDR10 Quality

The Roku Ultra supports streaming up to 4K Ultra HD resolution at 60fps, delivering sharp and detailed visuals. HDR10 support enhances brightness, contrast, and color accuracy, providing a more cinematic viewing experience on compatible televisions.

High-Performance Quad-Core Processing

Equipped with a powerful quad-core ARM-based processor and 2 GB of RAM, the Roku Ultra ensures fast channel loading, smooth multitasking, and responsive navigation. It is optimized for heavy streaming usage and high-resolution content playback.

Dual Connectivity with Ethernet and Wi-Fi

The device supports dual-band 802.11ac Wi-Fi for stable wireless streaming and includes a 10/100 Ethernet port for a more reliable wired connection. This ensures consistent performance even in environments with congested wireless networks.

Expandable Storage and Local Media Playback

With a microSD slot for additional channel storage and a USB 2.0 port for local media playback, the Roku Ultra allows users to access personal videos, music, and photos directly on their TV without relying solely on streaming services.

Enhanced Voice Remote with TV Controls

The included enhanced voice remote allows users to search content, control playback, and manage TV power and volume. It also includes personal shortcut buttons for faster access to favorite apps and a built-in remote finder that triggers a sound from the device.

Private Listening with JBL Headphones

This model includes premium JBL headphones that connect directly to the remote’s 3.5mm jack, enabling private listening without disturbing others. It is ideal for late-night viewing or shared living spaces.

Smart Home Voice Integration

The Roku Ultra works with Amazon Alexa and Google Assistant, allowing voice control for searching content, launching apps, and controlling playback for a more convenient hands-free experience.

Advanced Audio Processing Features

The device supports Dolby Audio, Dolby Atmos passthrough, and DTS Digital Surround passthrough. It also includes Night Listening Mode, which balances sound by enhancing quiet dialogue and reducing loud effects.

Product Specifications

• Product Name: Roku Ultra 4K/HDR/HD Streaming Media Player
• Model Number: 4670R (2019 Edition)
• Processor: Quad-core ARM-based CPU
• RAM: 2 GB
• Internal Storage: 512 MB system storage
• Expandable Storage: microSD slot supported
• USB Port: USB 2.0 for local media playback
• Video Resolution: Up to 4K Ultra HD (3840 × 2160) at 60fps
• HDR Support: HDR10, HLG
• Video Codecs: H.264, H.265 (HEVC), VP9
• HDMI Output: HDMI 2.0a with HDCP 2.2 support required for 4K
• Wireless Connectivity: Dual-band 802.11ac Wi-Fi (Wi-Fi 5)
• Wired Connectivity: 10/100 Ethernet port
• Bluetooth: Remote uses Bluetooth; no external Bluetooth audio streaming support
• Audio Support: Dolby Audio, Dolby Atmos passthrough, DTS Digital Surround
• Remote Features: Voice control, TV power/volume controls, shortcut buttons, remote finder
• Private Listening: JBL headphones via 3.5mm jack on remote
• Power Supply: 12V / 1.5A external adapter
• Power Consumption: Less than 4.5W during streaming
• Dimensions: 124.4 × 127 × 25.4 mm (4.9 × 5.0 × 1.0 inches)
• Weight: 226.8 g (8 oz)