Installation Guide
Tools Needed:
- Phillips screwdriver
- Level
- Measuring tape
- Power drill (for wall mounting)
- Cable management accessories
Step-by-Step Setup
- Unbox and Inspect: Carefully remove TV from packaging and inspect for any damage during shipping.
- Attach Stand Base: Place TV face down on soft surface and attach stand base using provided screws.
- Choose Location: Select stable, flat surface away from direct sunlight and heat sources.
- Connect Power: Plug power cord into grounded electrical outlet.
- Connect External Devices: Connect cable box, gaming consoles, or streaming devices to HDMI ports.
- Initial Setup: Turn on TV and follow on-screen Roku setup wizard for network and account configuration.
- Picture Calibration: Adjust picture settings for optimal viewing experience.
Specifications
| Model Series | 55S425 |
| Screen Size | 55 inches |
| Display Technology | 4K Ultra HD LED |
| Resolution | 3840 x 2160 pixels |
| Smart Platform | Roku TV |
| HDR Support | HDR10, HLG |
| Refresh Rate | 60Hz |
| Connectivity | 3x HDMI, 1x USB, Ethernet, Wi-Fi |
| Audio | Dolby Digital, DTS Studio Sound |
| Power Consumption | 70W (typical) |
| Dimensions (with stand) | 48.5" x 29.9" x 9.1" |
| Weight | 32.4 lbs |
Warranty Information
- Limited Warranty: 1 year parts and labor
- Panel Warranty: 2 years on LCD panel
- Extended Coverage: Optional protection plans available
For warranty service, contact TCL Customer Support at 1-877-300-8837 or visit TCL.com
Key Features
4K Ultra HD Resolution
Experience stunning picture quality with four times the resolution of Full HD, delivering incredible detail and clarity for all your content.
Roku TV Smart Platform
Access thousands of streaming channels including Netflix, Hulu, Disney+, and more with the intuitive Roku operating system.
HDR Pro
High Dynamic Range technology delivers brighter brights, darker darks, and a wider range of colors for more realistic and vibrant images.
Direct Lit LED
Advanced LED backlighting provides excellent contrast and brightness uniformity across the entire screen.
Voice Control Ready
Compatible with Google Assistant and Amazon Alexa for hands-free control of your entertainment experience.
Auto Game Mode
Automatically detects gaming content and switches to Game Mode for reduced input lag and smoother gameplay.
Roku TV Features Explained
Home Screen
Customizable interface with easy access to your favorite streaming channels and inputs
Search Across Platforms
Search for movies, shows, actors, or directors across multiple streaming services simultaneously
Private Listening
Use the Roku mobile app for private listening through your headphones
Screen Mirroring
Mirror content from your compatible smartphone, tablet, or PC directly to your TV
Automatic Software Updates
Regular updates bring new features and improvements to your TV automatically
Mobile App Control
Use your smartphone as a remote control with the free Roku mobile app
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| TV won't turn on | Power issue, remote control problem | Check power connection, try manual power button, replace remote batteries |
| No picture/sound | Input selection, cable connection | Verify correct input source, check cable connections, restart TV |
| Wi-Fi connection issues | Network problems, signal strength | Restart router, check network settings, move router closer |
| Remote not working | Dead batteries, pairing issues | Replace batteries, re-pair remote, check for obstructions |
| Apps not loading | Internet connection, app updates | Check internet speed, update apps, restart TV |
| Picture quality issues | Settings, source quality, cables | Adjust picture settings, check source quality, use high-speed HDMI cables |
Common Error Messages
- No Signal: Check input source and cable connections
- Network Connection Lost: Verify Wi-Fi password and router status
- Software Update Failed: Check internet connection and retry update
- App Not Responding: Force close app and restart
- Insufficient Memory: Remove unused channels and restart TV
- HDCP Error: Check HDMI cable and source device compatibility
Manual Downloads
Current Model Manuals
55S425
55" 4K Roku TV
65S425
65" 4K Roku TV
43S425
43" 4K Roku TV
75S425
75" 4K Roku TV
Popular Previous Models
55S517
55" 4K Dolby Vision
65R617
65" 6-Series QLED
43S305
43" 1080p Roku TV
32S327
32" 720p Roku TV