Roku 55R4C5
Roku Smart TV 2025 – 55-Inch Select Series User Manual
Model: 55R4C5
Introduction
This manual provides essential information for setting up, operating, and maintaining your Roku Smart TV 2025 – 55-Inch Select Series. Please read thoroughly before use.

Figure 1: Roku Smart TV 2025 – 55-Inch Select Series
What's in the Box
Upon opening your Roku Smart TV package, ensure all the following components are present:
- Roku Smart TV 2025 – 55-Inch Select Series (Model: 55R4C5)
- Enhanced Voice Remote with batteries
- TV Stand (2 pieces) and screws for assembly
- User Manual (this document)
- Quick Start Guide

Figure 2: Included components with the Roku Smart TV.
Setup
1. Attaching the TV Stand
- Carefully place the TV screen-side down on a soft, clean surface to prevent scratches.
- Align the stand pieces with the screw holes on the bottom of the TV.
- Secure the stand pieces using the provided screws. Do not overtighten.
2. Initial Connection
- Connect the power cord to the TV and then to a power outlet.
- Connect any external devices (e.g., cable box, gaming console) to the appropriate HDMI or AV ports.
- For internet access, connect an Ethernet cable to the TV's Ethernet port or prepare for Wi-Fi setup during the on-screen guided setup.
3. First-Time Setup Wizard
Upon first power-on, the TV will guide you through the initial setup process. This includes:
- Language selection.
- Network connection (Wi-Fi or Ethernet).
- Roku account sign-in or creation.
- Channel scanning for live TV (if an antenna is connected).
Operating the TV
1. The Roku Home Screen
The Roku Home Screen provides quick access to all your entertainment. You can customize the order of your apps and inputs for easy navigation.

Figure 3: Roku TV Home Screen.
2. Enhanced Voice Remote
The included Enhanced Voice Remote allows for intuitive control of your TV. Key features include:
- Voice Search: Press the microphone button and speak your command to search for content across thousands of apps.
- Personal Shortcuts: Set custom shortcuts for your favorite apps or functions.
- Lost Remote Finder: Use the Roku mobile app to locate your misplaced remote.
- Dedicated App Buttons: Quick access to popular streaming services like Netflix, Disney+, and Prime Video.

Figure 4: Enhanced Voice Remote.
3. Streaming and Content Discovery
The Roku TV offers a vast library of entertainment:
- 4K HDR Picture: Experience sharp 4K resolution with vivid HDR10 colors. Roku Smart Picture automatically optimizes incoming signals for the best viewing experience.
- Free Live TV: Access over 500 free TV channels, including live news, sports, and Roku Originals.
- Seamless Streaming: Fast Wi-Fi ensures quick app launches and smooth playback.
- Smart Home Integration: Compatible with Roku Voice, Siri, Alexa, and Google Assistant for easy voice control. Share content from Apple devices using Apple AirPlay.
- Bluetooth Headphone Mode: Connect Bluetooth headphones for private listening without disturbing others.

Figure 5: Free Live TV on Roku.
Maintenance
1. Software Updates
Your Roku TV automatically receives software updates to provide the newest apps, features, and performance improvements. Ensure your TV is connected to the internet for these updates.
2. Cleaning Your TV
- Always unplug the TV before cleaning.
- Use a soft, lint-free cloth to gently wipe the screen. For stubborn marks, slightly dampen the cloth with water or a screen-cleaning solution.
- Wipe the TV frame and stand with a soft, dry cloth.
- Avoid using abrasive cleaners, waxes, or solvents as they can damage the finish.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| No power | Ensure the power cord is securely plugged into both the TV and a working electrical outlet. Try a different outlet. |
| No picture, but sound is present | Check the input source. Press the Input button on your remote to cycle through inputs. Ensure external devices are powered on. |
| Poor picture quality | Check cable connections. For streaming, ensure a stable internet connection. Adjust picture settings (brightness, contrast, sharpness) in the TV menu. |
| Remote not responding | Replace batteries in the remote. Ensure no obstructions between the remote and the TV. Re-pair the remote if necessary (refer to Quick Start Guide). |
| Cannot connect to Wi-Fi | Check your Wi-Fi password. Restart your router and modem. Move the TV closer to the router or use an Ethernet connection. |
Specifications
| Feature | Detail |
|---|---|
| Brand Name | Roku |
| Model Number | 55R4C5 |
| Screen Size | 55 Inches (140 cm diagonal) |
| Display Technology | LED, 4K UHD |
| Resolution | 4K (3840 x 2160) |
| Refresh Rate | 60 Hz |
| Aspect Ratio | 16:9 |
| Product Dimensions (D x W x H) | 10.5"D x 48.3"W x 30.4"H |
| Item Weight | 22 Pounds |
| Connectivity Technology | Bluetooth, Wi-Fi, USB-C, Ethernet |
| Special Features | Bluetooth Headphone Mode, Dolby Vision, Game Mode, Art Mode, Voice Remote, Variable Refresh Rate (VRR), Flat Screen |
| Power Consumption | 160 watts (120 Volts AC) |
| Country of Origin | Vietnam |
Warranty and Support
For warranty information and technical support, please refer to the official Roku website or the warranty card included in your product packaging. You can also visit the Roku Store on Amazon for additional resources.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.







