Roku Ultra LT Streaming Player (4801RW)
The Roku Ultra LT Streaming Player (4801RW) is a high-performance 4K streaming device designed for users who want premium streaming quality at a more affordable price than the flagship Roku Ultra. Released in 2021, it is built for primary home entertainment setups, delivering smooth 4K Ultra HD playback with advanced HDR support, fast performance, and reliable wired or wireless connectivity. With its powerful processor, expanded memory, and flexible storage options, it provides a stable and responsive streaming experience for demanding users.
Product Features
4K Ultra HD Streaming with Dolby Vision and HDR Support
The Roku Ultra LT supports up to 4K Ultra HD resolution at 60fps, delivering sharp and detailed visuals. It includes full HDR support such as Dolby Vision, HDR10, HDR10+, and HLG, enhancing brightness, contrast, and color accuracy for a cinematic viewing experience.
High-Performance Quad-Core Processing
Powered by a quad-core ARM Cortex-A55 processor and 2 GB RAM, the device ensures fast app launches, smooth navigation, and efficient multitasking. It is optimized for heavy streaming usage on primary televisions.
Dual Connectivity with Wi-Fi and Ethernet
The device features dual-band Wi-Fi 5 (802.11ac) for stable wireless streaming and a dedicated 10/100 Ethernet port for wired connectivity. This provides consistent performance and reduced buffering during high-resolution streaming.
Expandable Storage with microSD Support
The Roku Ultra LT includes a microSD slot for additional channel storage, allowing users to expand storage capacity for apps and system data. This helps maintain smooth performance when using multiple streaming services.
Voice Remote with Private Listening
The included Roku Voice Remote supports TV power, volume, and mute controls. It also features a built-in 3.5mm headphone jack, allowing users to enjoy private listening with wired headphones without disturbing others.
Wide Format and Codec Compatibility
The device supports modern video codecs including AV1, H.265 (HEVC), and VP9, ensuring compatibility with current and future streaming platforms. It delivers smooth playback of high-efficiency video formats.
Immersive Audio Support
The Roku Ultra LT supports Dolby Atmos passthrough, Dolby Audio, and DTS Digital Surround. This enables rich, immersive sound when connected to compatible soundbars or AV receivers.
Simple Setup with HDMI Connectivity
The device connects via HDMI 2.0 and supports HDCP 2.2 for protected 4K content. Setup is straightforward, requiring only power, HDMI connection, and internet access to begin streaming.
Product Specifications
- Product Name: Roku Ultra LT Streaming Player
- Model Number: 4801RW
- Processor: Quad-core ARM Cortex-A55
- RAM: 2 GB
- Internal Storage: 512 MB system storage
- Expandable Storage: microSD slot supported
- Operating System: Roku OS with automatic updates
- Maximum Resolution: 4K Ultra HD (3840 × 2160) at 60fps
- HDR Support: Dolby Vision, HDR10, HDR10+, HLG
- Video Codecs: AV1, H.265 (HEVC), VP9
- HDMI Output: HDMI 2.0 with HDCP 2.2 support
- Wireless Connectivity: Dual-band Wi-Fi 5 (802.11ac, MIMO)
- Wired Connectivity: 10/100 Ethernet port (RJ45)
- Audio Support: Dolby Atmos passthrough, Dolby Audio, DTS Digital Surround
- Remote Type: Roku Voice Remote with TV controls and 3.5mm headphone jack
- Private Listening: Supported via wired headphones
- Ports: HDMI, Ethernet, microSD slot, power input
- Power Input: External adapter
- Dimensions: Approximately 127 × 124 × 25.4 mm (5.0 × 4.9 × 1.0 inches)
- Weight: ~167 g (5.9 oz)




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