Introduction
The Roku Select Series 4K TV is designed to provide a brilliant streaming experience with superior picture quality. This manual will guide you through the setup, operation, and maintenance of your new Roku Smart TV.

Image: The Roku 55-Inch Select Series 4K HDR Smart TV, showcasing its sleek design, alongside its remote and product packaging.

Image: The Roku Select Series 4K TV displaying its intuitive home screen, featuring icons for popular streaming applications and input options.
What's in the Box
Verify that all components are present before beginning setup:
- Roku 55” Select Series 4K Smart TV
- Stands and screws
- Roku enhanced voice remote with batteries
- Quick Start Guide

Image: A visual representation of the contents of the Roku TV box, including the television unit, TV stands, power cable, various screws, AA batteries, and the Roku Enhanced Voice Remote.
Setup
Step 1: Attach the TV Stands
- Carefully place the TV screen-down on a soft, clean surface to prevent scratches.
- Align the TV stands with the screw holes on the bottom of the TV.
- Secure the stands using the provided screws. For 55" models, use 4 screws.
Step 2: Connect Power and Devices
Connect the power cord to the TV and then to a wall outlet. Connect your external devices (e.g., cable box, game console, soundbar) to the appropriate ports on the back of the TV.

Image: A detailed view of the Roku TV's connectivity panel, showing various input ports such as HDMI (including ARC), USB, Optical audio out, and Antenna/Cable input for connecting external devices.
Step 3: Initial Setup and Network Connection
- Insert the included AA batteries into the Roku enhanced voice remote.
- Power on the TV using the remote.
- Follow the on-screen instructions to select your language, connect to your Wi-Fi network, and activate your Roku account.
Operating Your Roku Smart TV
Home Screen Navigation
The Roku home screen provides easy access to your streaming apps, connected inputs, and free live TV channels. Use the directional pad on your remote to navigate through options.

Image: The Roku TV's home screen, highlighting how streaming applications, inputs, and free live TV are centrally organized for quick access.
Picture and Sound Settings
Your Roku TV features brilliant 4K HDR picture with automatic brightness adjustment. You can further customize picture and sound settings through the TV's menu.
- Automatic Brightness: The TV adjusts screen brightness based on room lighting.
- HDR10+: Experience enhanced color, contrast, and brightness with compatible content.
- Auto Speech Clarity & Night Mode: Built-in sound features to improve dialogue and reduce loud sounds for late-night viewing.

Image: The Roku TV screen showcasing a high-definition image of two colorful parrots, illustrating the sharp 4K HDR10+ picture quality and vibrant colors.
Using the Enhanced Voice Remote
The Roku enhanced voice remote allows for convenient control and search functions.

Image: The Roku enhanced voice remote, demonstrating its voice search capability with a speech bubble showing "Show me comedies."

Image: A detailed diagram labeling the various buttons on the Roku enhanced voice remote, including TV power, microphone, volume, mute, options, instant replay, personal shortcut buttons, and app shortcuts.
- Voice Search: Press and hold the voice button (microphone icon) and speak your command to search for content or control the TV.
- Headphone Mode: Plug headphones into the remote's headphone jack for private listening.
- Personal Shortcuts: Assign your favorite streaming apps to the customizable shortcut buttons.
- Lost Remote Finder: Use the Roku mobile app to locate a misplaced remote.
Backdrops Feature
Transform your TV into a digital gallery using the Backdrops feature. Browse curated art and photography or upload your own personal photos.

Image: The Roku TV screen showcasing an abstract art piece as a digital backdrop, illustrating the "Backdrops" feature that allows the TV to function as a digital gallery.
Maintenance
- Cleaning the Screen: Use a soft, lint-free cloth specifically designed for electronics. Do not use harsh chemicals or abrasive cleaners.
- Cleaning the TV Body: Wipe with a soft, dry cloth.
- Ventilation: Ensure proper airflow around the TV. Do not block ventilation openings.
- Software Updates: Your Roku TV will automatically download and install software updates when connected to the internet. Ensure your TV remains connected for optimal performance and new features.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| No Power |
|
| No Picture/Sound |
|
| Remote Not Responding |
|
| Network Connection Issues |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | Roku |
| Model Number | 55R4A5R |
| Screen Size | 55 Inches (140 cm diagonal) |
| Display Technology | LED |
| Resolution | 4K (3840 x 2160) |
| Refresh Rate | 60 Hz |
| HDR Support | HDR10+ |
| Connectivity | Wi-Fi, USB, Ethernet, HDMI |
| Product Dimensions (DxWxH) | 10.2"D x 48.5"W x 31"H |
| Item Weight | 34 Pounds |
| Special Features | Bezel-Less Design, HDR10+, Voice Remote, Automatic Brightness |
Warranty and Support
For warranty information and customer support, please refer to the Quick Start Guide included with your product or visit the official Roku support website. You can also find additional resources and FAQs online.
Official User Guide (PDF): Download PDF
For further assistance, contact Roku Customer Support.







