Introduction
The TCL 4-Series Roku TV delivers stunning 4K picture quality, offering four times the resolution of Full HD for enhanced clarity and detail. High Dynamic Range (HDR) technology provides bright and accurate colors, contributing to a lifelike viewing experience. This television also features advanced 4K Upscaling, which enhances your favorite HD shows, movies, and sporting events to near Ultra HD resolution. With thousands of streaming channels available, the TV provides endless entertainment options. The simple, customizable home screen places broadcast TV, streaming channels, gaming consoles, and other devices front-and-center, eliminating the need to navigate complex menus or switch between inputs. The included super-simple remote, with fewer buttons than traditional TV remotes, offers intuitive control and includes one-touch shortcuts to popular streaming services.
What's in the Box
Upon unboxing your TCL 50S455 TV, please verify that all components listed below are present:
- TCL Roku TV
- TV Stands (2)
- Power Cable
- Remote Control
- Remote Control Batteries (2x AAA)
- Quick Start Guide
- User Guide
Setup
Physical Installation
Before powering on your TV, you must decide on its placement. You can either install the included TV stands or mount the TV to a wall (wall mount kit sold separately).
- Stand Installation: Carefully place the TV screen-down on a soft, clean surface. Align the stands with the screw holes on the bottom of the TV and secure them using the provided screws. Ensure the stands are firmly attached before placing the TV upright on a stable, level surface.
- Wall Mounting: If wall mounting, refer to the instructions provided with your wall mount kit. Ensure the mount is compatible with the TV's VESA pattern and weight. Professional installation is recommended for wall mounting.
Connecting External Devices
The TCL Roku TV offers various ports for connecting external devices:
- HDMI Ports (x4): Connect Blu-ray players, gaming consoles, cable/satellite boxes, and other HDMI-enabled devices. One HDMI port supports Audio Return Channel (ARC) for simplified audio connections to soundbars or AV receivers.
- USB Port (x1): For connecting USB storage devices to play media files.
- Ethernet Port (x1): For a wired internet connection.
- Antenna/Cable Input (x1): For connecting an antenna for over-the-air broadcasts or a cable TV connection.
- AV In (Composite, x1): For connecting older devices using RCA cables (red, white, yellow).
- Optical Digital Audio Out (x1): For connecting to a soundbar or audio receiver for digital audio output.
- Headphone Jack (x1): For connecting headphones.
Initial Power On and Network Setup
- Connect the power cable to the TV and a power outlet.
- Insert the included batteries into the remote control.
- Press the Power button on the remote to turn on the TV.
- Follow the on-screen instructions to complete the initial setup, which includes selecting your language, connecting to your Wi-Fi network (or using an Ethernet cable), and activating your Roku account. A Roku account is required to access streaming channels and features.
Operating Your TV
Roku Interface and Home Screen
The Roku TV features a user-friendly home screen that provides quick access to all your entertainment. Your favorite streaming channels, connected devices (like cable boxes or gaming consoles), and live TV inputs are all displayed on a single, customizable screen.
Streaming Channels and Content
Access over half a million movies and TV episodes, plus sports, news, music, and more through the vast selection of streaming channels available on the Roku platform. You can browse and add channels from the Roku Channel Store.
Voice Control
Utilize voice commands to find movie titles, launch or change channels, and switch inputs. This feature is accessible through the Roku mobile app, compatible third-party voice assistant devices (such as Amazon Alexa or Google Assistant), and voice-enabled remote controls (purchased separately).
Roku Mobile App
Download the free Roku mobile app for iOS and Android devices to control your TV, use voice search, enjoy private listening with headphones, and cast media to your TV.
Gaming Features
The TCL 4-Series Roku TV is ready for gaming, offering a responsive display suitable for various gaming consoles. Connect your console to an HDMI port and select the corresponding input from the home screen.
Maintenance
Cleaning Your TV
To maintain the clarity and appearance of your TV, follow these cleaning guidelines:
- Always unplug the TV before cleaning.
- Use a soft, lint-free cloth (microfiber is ideal) to gently wipe the screen and cabinet.
- For stubborn marks on the screen, lightly dampen the cloth with water or a specialized screen cleaner. Never spray cleaner directly onto the screen.
- Avoid using abrasive cleaners, waxes, or solvents as they can damage the TV's finish.
Software Updates
Your TCL Roku TV automatically receives software updates over the internet to improve performance and add new features. Ensure your TV is connected to the internet to receive these updates. You can manually check for updates by navigating to Settings > System > Software update on your TV.
Troubleshooting
If you encounter issues with your TCL Roku TV, try the following common troubleshooting steps:
| Problem | Possible Solution |
|---|---|
| No Power | Ensure the power cable is securely connected to both the TV and a working electrical outlet. Try a different outlet. |
| No Picture/Sound | Verify the correct input source is selected. Check all cable connections (HDMI, AV, etc.) are secure. Restart connected devices. |
| Poor Picture Quality | Check the source resolution. For antenna, adjust antenna position. For streaming, check internet speed. Adjust picture settings (brightness, contrast, etc.). |
| Remote Not Responding | Replace the batteries. Ensure there are no obstructions between the remote and the TV's IR sensor. |
| Network Connection Issues | Restart your router and modem. On the TV, go to Settings > Network > Check connection. Ensure Wi-Fi password is correct. |
| TV Freezes/Slow Performance | Perform a soft reset by unplugging the TV from the power outlet for 60 seconds, then plugging it back in. If issues persist, consider a factory reset (Settings > System > Advanced system settings > Factory reset - note this will erase all settings and data). |
Specifications
Key technical specifications for the TCL 50" Class 4-Series 4K UHD HDR Smart Roku TV (Model: 50S455):
- Screen Size: 50 Inches (49.5" diagonal viewable)
- Display Technology: LED
- Resolution: 4K Ultra HD (3840 x 2160)
- High Dynamic Range (HDR): Yes
- Refresh Rate: 60 Hz
- Aspect Ratio: 16:9
- Smart TV Platform: Roku TV
- Connectivity:
- HDMI Ports: 4 (1 with ARC)
- USB Port: 1
- Ethernet Port: 1
- RF (Antenna/Cable) Input: 1
- Composite Video Input (AV In): 1
- Optical Digital Audio Output: 1
- Headphone Jack: 1
- Wireless Connectivity: Dual-band Wi-Fi
- Audio Output Power: 10W + 10W
- Product Dimensions (with stand): 44.2" W x 27.8" H x 11.8" D
- Product Dimensions (without stand): 44.2" W x 25.4" H x 3.2" D
- Item Weight: Approximately 17.96 pounds
- Color: Black
- Energy Consumption: 100 kWh per year (based on 4 hours/day usage)
Warranty and Support
For detailed warranty information, please refer to the official warranty documentation included with your product or visit the TCL support website. Warranty terms and conditions may vary.
For further assistance, technical support, or to access additional user guides and FAQs, please visit the official TCL support resources:
- TCL Official Store: Visit the TCL Store on Amazon
- User Manual (PDF): Download User Manual
- Installation Manual (PDF): Download Installation Manual
- User Guide (PDF): Download User Guide
