Introducció
The Roku Ultra is an advanced streaming player designed to deliver a premium entertainment experience. It supports 4K, HDR10+, and Dolby Vision picture quality, along with immersive Dolby Atmos sound. This manual provides essential information for setting up, operating, and maintaining your Roku Ultra streaming player and its accompanying Voice Remote Pro.

Image: Roku Ultra streaming player, Voice Remote Pro, and product packaging.
Primers passos
Què hi ha a la caixa
Verifiqueu que tots els components estiguin inclosos al paquet:
- Reproductor de streaming Roku Ultra
- Roku Voice Remote Pro (2nd edition)
- USB-C charging cable (for remote)
- Cable HDMI
- Adaptador de corrent

Image: Diagram illustrating the components included in the Roku Ultra package.
Instruccions de configuració
Follow these steps to set up your Roku Ultra streaming player:
- Pas 1: connecteu-lo. Connect the Roku Ultra player to your TV using the included HDMI cable. Connect the power adaptor to the player and plug it into a wall outlet.
- Step 2: Connect to internet. Power on your TV and select the correct HDMI input. Follow the on-screen instructions to connect your Roku Ultra to your home Wi-Fi network. The device supports Wi-Fi 6 for fast, seamless streaming. An Ethernet port is also available for wired connection.
- Step 3: Start streaming! Once connected, you can begin exploring the vast selection of entertainment available on the Roku platform.

Image: Visual guide for the three-step setup process of the Roku Ultra.
Operating Your Roku Ultra
Roku Voice Remote Pro
The Roku Voice Remote Pro offers enhanced control and convenience:
- Botons retroil·luminats: Buttons illuminate automatically in low light, making it easy to navigate in the dark.
- Bateria recarregable: The remote features a USB-C rechargeable battery, providing months of power on a single charge.
- Control de veu mans lliures: Simply say "Hey Roku" to control your streaming, search for content, and more, even from across the room.
- Lost Remote Finder: If you misplace your remote, press the remote finder button on the Roku Ultra player, and the remote will emit an audible tone.

Image: Detailed layout of the Roku Voice Remote Pro buttons and their functions.
Experiència en streaming
The Roku Ultra provides a fast and intuitive streaming experience:
- Ultra-Speedy Performance: Enjoy a responsive interface and quick app launches, making your streaming experience smoother.
- Qualitat cinematogràfica: Experience movies and shows in stunning 4K resolution, with HDR10+ and Dolby Vision for vibrant colors and contrast, and Dolby Atmos for immersive audio.
- Bluetooth Headphone Mode: Pair your Bluetooth headphones directly to the Roku Ultra for private listening without disturbing others.
- Extensive Content Library: Access thousands of streaming channels, including popular services, live TV, and free content.

Image: A visual representation of the cinematic streaming quality provided by Roku Ultra.
Especificacions tècniques
| Característica | Detall |
|---|---|
| Dimensions del producte | 5 x 4.9 x 1 polzades |
| Pes de l'article | 1.43 lliures |
| Número de model | 4850R |
| Bateries | Necessita 1 bateria de ions de liti (inclosa) |
| Tecnologia de connectivitat | Bluetooth, Wi-Fi 6, USB, Ethernet, HDMI |
| Tipus de connector | HDMI |
| Resolució | 4K |
| Serveis d'Internet compatibles | Netflix, Prime Video, Hulu, Disney+, Apple TV+ (and more) |
| Tipus de controlador | Remote Control, App Control, Button Control, Voice Control |
| Característiques especials | Backlit Remote, Parental Controls |
Cura i Manteniment
To ensure the longevity and optimal performance of your Roku Ultra, follow these general care guidelines:
- Mantingueu el dispositiu en una zona ben ventilada per evitar el sobreescalfament.
- Eviteu exposar el dispositiu a temperatures extremes, humitat o llum solar directa.
- Clean the device and remote with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Protect cables from damage and ensure they are not kinked or pinched.
- Comproveu i instal·leu regularment si hi ha actualitzacions de programari per garantir el millor rendiment i l'accés a les noves funcions.
Resolució de problemes
If you encounter issues with your Roku Ultra, consider the following common troubleshooting steps:
- Sense energia: Assegureu-vos que l'adaptador de corrent estigui connectat correctament tant al dispositiu com a una presa de corrent que funcioni.
- Sense imatge/so: Verify that the HDMI cable is properly connected to both the Roku Ultra and your TV. Ensure your TV is set to the correct HDMI input.
- El comandament a distància no respon: Recharge the Roku Voice Remote Pro using the USB-C cable. If the issue persists, try re-pairing the remote by pressing the pairing button inside the battery compartment (if applicable) or following on-screen instructions.
- Buffering/Connectivity Issues: Check your internet connection. Ensure your Wi-Fi signal is strong, or try connecting via Ethernet. Restart your router and modem.
- L'aplicació no funciona: Try restarting the app. If the problem continues, remove the app and reinstall it from the Roku Channel Store.
- System Restart: For many issues, a simple system restart can resolve the problem. Go to Settings > System > Power > System restart al teu dispositiu Roku.
For more detailed troubleshooting or persistent issues, please refer to the official Roku support weblloc.
Garantia i Suport
Per obtenir informació sobre la garantia del producte, consulteu la targeta de garantia inclosa a l'embalatge del producte o visiteu el servei d'assistència oficial de Roku. website. Roku provides customer support and resources to assist with product inquiries, technical issues, and service information.
Assistència en línia: support.roku.com
Please have your model number (4850R) and serial number ready when contacting support.





