Roku 40R3D5

Roku Smart TV 2025 - 40-Inch Select Series, 1080p Full HD TV User Manual

Model: 40R3D5

1. Introduction

The Roku Select Series Full HD TV offers a streamlined entertainment experience. This smart TV provides Full HD resolution, clear audio, and an intuitive interface for accessing streaming services and live television. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Roku Smart TV.

Roku Smart TV 2025 - 40-Inch Select Series, 1080p Full HD TV

Image: Front view of the Roku Smart TV, showcasing its sleek design and display.

2. What's in the Box

Verify that all components are present in the packaging:

Contents of the Roku Smart TV box including TV, remote, stand, and cables

Image: Diagram showing the Roku Select Series 40" FHD TV, stands, screws, Roku Voice Remote with batteries, and Quick Start Guide.

3. Setup Instructions

3.1. Attaching the TV Stands

  1. Carefully place the TV screen-down on a soft, flat surface to prevent damage.
  2. Align each stand with the corresponding screw holes on the bottom of the TV.
  3. Secure the stands using the provided screws. Ensure they are tightened firmly but do not overtighten.

3.2. Connecting Power and Devices

  1. Connect the power cable to the TV and then to a power outlet.
  2. Connect external devices (e.g., cable box, gaming console, DVD player) to the HDMI ports on the back of the TV. The TV includes HDMI 1 (ARC), HDMI 2, and HDMI 3 ports.
  3. For older devices, an AV input is available.
Rear view of Roku Smart TV showing HDMI, USB, and other input ports

Image: Close-up of the TV's rear panel, highlighting the HDMI, USB, and other connectivity ports.

3.3. Initial Power-On and Network Connection

  1. Press the power button on the remote control or the TV.
  2. Follow the on-screen instructions to select your language and connect to your Wi-Fi network.
  3. Activate your Roku TV by linking it to a Roku account.

4. Operating Your TV

4.1. Roku Voice Remote

The included Roku Voice Remote simplifies navigation and control. It features dedicated buttons for power, volume, mute, instant replay, and app shortcuts for popular streaming services.

Close-up of the Roku Voice Remote with buttons labeled for TV power, volume, mute, voice search, instant replay, and app shortcuts

Image: Detailed view of the Roku Voice Remote, showing its layout and functions.

4.2. Home Screen Navigation

The Roku home screen provides quick access to your favorite apps, live TV, and content recommendations. You can customize the home screen by moving apps around to suit your preferences.

Roku TV home screen displaying various streaming apps and content recommendations

Image: The Roku TV home screen, showing the intuitive interface with app icons and content suggestions.

4.3. Streaming and Live TV

Enjoy seamless streaming with fast Wi-Fi and quick app launches. The Roku TV offers access to thousands of apps, including free movies, shows, and live TV channels.

Roku TV screen showing various live TV channels and trending content

Image: A display of the Roku TV's Live TV interface, featuring trending shows and recommended channels.

4.4. Picture and Sound Settings

The Roku Smart TV features a bright 1080p Full HD picture. Roku Smart Picture automatically optimizes incoming TV signals and selects the appropriate picture mode (movie, sports, vivid, or standard) for optimal viewing.

Roku TV displaying picture mode settings, including Roku Smart Picture, Low power, Standard, Vivid, Sports, and Movie

Image: Screenshot of the Roku TV's picture mode settings menu.

Person wearing wireless headphones while watching Roku TV, illustrating Bluetooth Headphone Mode

Image: A user enjoying content with Bluetooth headphones, demonstrating the Bluetooth Headphone Mode feature.

5. Smart Features

5.1. Smart Home Integration

The Roku Smart TV integrates with various smart home ecosystems, allowing for easy voice control and content sharing.

Roku TV integrated with smart home devices like an Apple HomePod, showing voice command functionality

Image: A Roku TV screen displaying smart home integration options, including compatibility with Roku Smart Home, Apple AirPlay, Apple Home, Alexa, and Google Home.

5.2. Automatic Software Updates

Your Roku TV automatically receives software updates, ensuring you always have the newest apps, features, and performance enhancements.

5.3. Roku TV OS Video Overview

Video: An official overview of the Roku TV operating system, demonstrating its user interface and features.

6. Specifications

FeatureDetail
BrandRoku
Model Number40R3D5
Screen Size40 Inches
Display TechnologyLED
Resolution1080p Full HD
Refresh Rate60 Hz
Connectivity TechnologyBluetooth, Wi-Fi
Special FeaturesBluetooth Headphone Mode, Dolby Audio, Voice Remote
Product Dimensions8.6"D x 35.1"W x 22.4"H
Item Weight11.7 Pounds
ColorBlack

7. Maintenance

7.1. Cleaning the TV

7.2. Remote Control Care

8. Troubleshooting

8.1. No Power

8.2. No Picture/Sound

8.3. Network Connectivity Issues

9. Warranty and Support

9.1. Warranty Information

For detailed warranty information, please refer to the warranty card included with your product or visit the official Roku support website. Keep your proof of purchase for warranty claims.

9.2. Customer Support

If you encounter any issues not covered in this manual or require further assistance, please contact Roku customer support through their official website or the contact information provided in your Quick Start Guide.

Online resources and FAQs are also available on the Roku support portal.

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