1. Introduction
Thank you for choosing the Cello C2424WS Trav Smart 24-inch 12V Smart TV. This television is designed for versatile use, perfect for both home entertainment and mobile applications in caravans, motorhomes, boats, and trucks. Featuring the powerful WebOS Hub operating system by LG, it provides fast access to a wide range of streaming applications like Netflix, Prime Video, and Disney+. The integrated Pitch Perfect Sound technology enhances audio quality, delivering a truly immersive listening experience. With its triple tuner, Bluetooth connectivity, and flexible 12V/mains power options, your Cello TV offers comprehensive entertainment wherever you go.
2. Safety Information
Please read all safety instructions carefully before operating the television. Keep this manual for future reference.
- Do not expose the TV to rain or moisture to prevent fire or electric shock.
- Ensure proper ventilation. Do not block ventilation openings.
- Use only the power supply specified for this device.
- Protect the power cord from being walked on or pinched.
- Disconnect the power plug during lightning storms or when unused for long periods.
- Refer all servicing to qualified service personnel.
- Avoid placing the TV in direct sunlight or near heat sources.
- Do not place heavy objects on top of the TV.
3. Package Contents
Verify that all items are present in the package:
- Cello C2424WS Trav Smart 24-inch TV
- Remote Control
- Power Cable (Mains)
- 12V Power Adapter/Cable
- User Manual (this document)
4. Product Overview
The Cello C2424WS Trav Smart TV features a sleek, bezel-less design and a lightweight build, making it ideal for various installations. Below are key visual aspects and dimensions of the television.

Figure 4.1: Front view of the Cello C2424WS Trav Smart TV, showcasing its frameless design and the WebOS Hub interface with popular streaming applications. The screen displays a vibrant image of a camper van by the sea, indicating its suitability for travel.

Figure 4.2: Product dimensions of the Cello C2424WS Trav Smart TV. The diagram illustrates the TV's width of 542mm, height of 363mm, and a depth of 163mm, highlighting its compact and slim profile.

Figure 4.3: The Cello C2424WS Trav Smart TV positioned on a media console, demonstrating its aesthetic integration into a living space.
5. Setup
5.1 Power Connection
Your Cello TV offers flexible power options for both home and mobile use.
- Mains Power: Connect the provided power cable to the TV's AC input and then to a standard wall outlet.
- 12V DC Power: For use in caravans, motorhomes, boats, or trucks, connect the supplied 12V adapter/cable to the TV's DC input. The integrated regulator supports an input voltage range of 10V to 27V DC, adapting to vehicle battery fluctuations.
5.2 Antenna/Cable Connection
The TV features a triple tuner for various signal sources.
- Terrestrial (DVB-T2): Connect a terrestrial antenna cable to the RF input port for Freeview channels.
- Satellite (DVB-S2): Connect a satellite dish cable to the satellite input port for Freesat or other satellite services.
- Cable (DVB-C): Connect a cable TV service cable to the RF input port for cable channels.
5.3 Initial Setup Wizard (WebOS)
Upon first power-on, the TV will guide you through the initial setup process.
- Select your preferred language.
- Choose your country/region.
- Connect to your Wi-Fi network or an Ethernet cable for internet access.
- Perform a channel scan to find available TV channels.
- Accept the terms and conditions for WebOS services.
5.4 Mounting and Placement
The TV's lightweight design (2.4 kg) and compact dimensions (54 x 32 x 8 cm without stand) make it suitable for various placements.
- Stand Placement: Attach the included stand securely and place the TV on a stable, flat surface.
- Wall Mounting: The TV is ideal for wall mounting in small spaces like motorhomes or caravans. Ensure you use a compatible VESA wall mount (not included) and follow the mount manufacturer's instructions for safe installation.
6. Operating Instructions
6.1 Basic Operation
- Power On/Off: Press the Power button on the remote control or the TV.
- Channel Selection: Use the CH+/- buttons or number pad on the remote.
- Volume Control: Use the VOL+/- buttons on the remote.
- Input Source: Press the Source button to select between HDMI, USB, TV, etc.
6.2 Smart TV Features (WebOS Hub)
The WebOS Hub provides a user-friendly interface for accessing smart features.

Figure 6.1: The WebOS Hub interface on the Cello Smart TV, highlighting its fast performance and access to a wide array of streaming applications.
- Home Screen: Press the Home button on the remote to access the WebOS Hub, which displays your installed apps, recent inputs, and recommended content.
- App Installation: Navigate to the LG Content Store to download and install your favorite streaming applications such as Netflix, Prime Video, Disney+, Apple TV+, Paramount+, YouTube, BBC iPlayer, and ITVx.
- Internet Browsing: Use the built-in web browser to surf the internet.
- Miracast: Share content from compatible mobile devices directly to your TV screen.

Figure 6.2: The Freeview Play interface, providing access to a wide range of live and catch-up television content without a subscription.
6.3 Connectivity
The TV offers multiple connectivity options for external devices.
- HDMI Ports (x1): Connect external devices like gaming consoles, Blu-ray players, or set-top boxes.
- USB Ports (x2): Connect USB drives for media playback or to enable DVR functionality.
- Bluetooth: Pair Bluetooth-enabled soundbars or headphones for enhanced audio without cables.
- Wi-Fi: Connect wirelessly to your home network for smart features.
- Ethernet: For a stable wired internet connection.
- Optical Port: For digital audio output to compatible sound systems.
- RF Port: For antenna/cable connections.
6.4 USB Recording (DVR) & Media Playback
Record your favorite shows or play media files directly from a USB storage device.
- Recording: Connect a USB hard drive (not included) to one of the USB ports. Follow the on-screen prompts to format the drive and schedule recordings.
- Media Playback: Insert a USB flash drive or hard drive containing photos, music, or videos. Access the media player app from the WebOS Hub to browse and play your files.
6.5 Pitch Perfect Sound
The Cello C2424WS features Cello's patented Pitch Perfect Sound technology, which utilizes a speaker enclosure below the TV to deliver enhanced bass, clearer mids, and more defined highs.

Figure 6.3: Explanation of Pitch Perfect Sound, Cello's patented audio enhancement technology, which provides superior sound quality through a dedicated speaker enclosure.
7. Maintenance
7.1 Cleaning
- Always unplug the TV before cleaning.
- Use a soft, dry cloth to wipe the screen and cabinet.
- For stubborn marks, lightly dampen the cloth with water or a mild, non-abrasive screen cleaner. Do not spray liquid directly onto the TV.
- Avoid using abrasive cleaners, waxes, or solvents.
7.2 Software Updates
Your Cello TV may receive software updates to improve performance and add new features.
- Ensure your TV is connected to the internet.
- Check for updates via the TV's settings menu (usually under "All Settings" > "General" > "About This TV" > "Check for Updates").
- Follow the on-screen instructions to download and install any available updates. Do not power off the TV during an update.
8. Troubleshooting
If you encounter issues with your TV, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable disconnected; no power from outlet/12V source. | Check power connections. Test outlet/12V source. |
| No picture, but sound is present | Incorrect input source selected; loose video cable. | Press the Source button to select the correct input. Check HDMI/antenna cable connections. |
| No sound, but picture is present | Volume muted or too low; incorrect audio output setting. | Increase volume. Check mute status. Verify audio output settings in TV menu. |
| Cannot connect to Wi-Fi | Incorrect password; router issues; TV too far from router. | Re-enter Wi-Fi password. Restart router. Move TV closer to router or use Ethernet. |
| Remote control not working | Batteries depleted; obstruction between remote and TV. | Replace batteries. Remove any obstructions. Ensure remote is pointed at the TV's IR sensor. |
9. Specifications
| Feature | Description |
|---|---|
| Brand | Cello |
| Model Number | C2424WS TRAV |
| Screen Size | 24 Inches |
| Operating System | WebOS Hub (by LG) |
| Display Technology | LED |
| Resolution | 720p |
| Refresh Rate | 60 Hz |
| Special Features | Bezel-Less Design, USB Recording (DVR), Integrated Speaker (Pitch Perfect Sound), Miracast, Web Browser |
| Connectivity | Bluetooth, HDMI (x1), USB (x2), Wi-Fi, Ethernet, Optical, RF |
| Aspect Ratio | 16:9 |
| Product Dimensions (LxWxH) | 16P x 54l x 37H centimeters (approx. 54cm W x 37cm H x 16cm D with stand) |
| Weight | 2.4 kg (approximate, from feature bullets) |
| Power Input | Mains (AC), 12V DC (10V-27V DC range) |
| Included Components | Power cable, remote control, 12V adapter/cable |
10. Warranty and Support
For warranty information, please refer to the terms and conditions provided at the point of purchase or contact your retailer.
Cello Electronics is a British company that manufactures its TVs in Europe and provides customer support from Europe. For technical assistance or further inquiries, please contact Cello customer support.
Cello Customer Support: Please visit the official Cello Electronics website for contact details and support resources.





