1. Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your Trevi LTV 2014 HE Portable 14.1-inch DVB-T2 TV. Please read this manual thoroughly before using the device to ensure safe and efficient operation. Keep this manual for future reference.
2. Safety Information
- Do not expose the device to rain or moisture to prevent fire or electric shock.
- Do not block ventilation openings. Ensure adequate space around the TV for proper airflow.
- Use only the power adapters supplied with the device.
- Avoid placing the TV near heat sources such as radiators, heat registers, stoves, or other heat-producing appliances.
- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Unplug the TV during lightning storms or when unused for long periods.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
3. Package Contents
Verify that all items listed below are included in your package:
- Trevi LTV 2014 HE Portable TV
- Remote Control
- DVB-T Antenna with Magnetic Base
- AC Power Adapter (110-240V ~ 50/60 Hz)
- 12V Car Cigarette Lighter Adapter Cable
- Rechargeable Lithium Battery (integrated or separate, depending on model variant)
- User Manual (this document)
4. Product Overview
The Trevi LTV 2014 HE is a portable 14.1-inch DVB-T2 TV designed for versatile use. It features a high-definition LCD screen, multiple input options, and flexible power solutions.
Key Features:
- Display: 14.1-inch (35.8 cm diagonal) LCD screen with 1280 x 800 resolution and 16:10 aspect ratio.
- Tuner: Integrated HD DVB-T2 digital terrestrial system.
- Connectivity: USB 2.0, SD Card slot, AV input, HDMI input.
- Power Options: Operates on 12V DC, supplied with 110-240V AC adapter and 12V car cigarette lighter adapter. Includes a rechargeable lithium battery for portable use.
- Convenience: Adjustable pedestal stand, remote control, and magnetic base DVB-T antenna included.
5. Setup
5.1 Powering the TV
Your Trevi LTV 2014 HE TV offers multiple power options:
- AC Power: Connect the supplied AC power adapter to the TV's DC IN port and then to a standard wall outlet (110-240V ~ 50/60 Hz).
- Car Power: For in-vehicle use, connect the supplied 12V car cigarette lighter adapter cable to the TV's DC IN port and plug the other end into your vehicle's 12V cigarette lighter socket.
- Battery Power: The TV is equipped with a rechargeable lithium battery for portable use. Ensure the battery is charged before use. The TV will automatically switch to battery power when external power is disconnected, or if no external power is supplied.
5.2 Connecting the Antenna
To receive digital terrestrial television broadcasts:
- Connect the supplied DVB-T antenna to the ANT IN port on the side of the TV.
- Place the antenna in a location with optimal signal reception. The magnetic base allows for easy positioning on metallic surfaces.
- For improved reception, especially in areas with weak signals, an external high-gain antenna may be required (not included).
5.3 Initial Channel Scan
After connecting the antenna and powering on the TV for the first time:
- Press the POWER button on the TV or remote control to turn on the device.
- The TV will likely prompt you to perform an initial setup, including language selection and channel scanning. Follow the on-screen instructions.
- If not prompted, navigate to the MENU using the remote control, then select Channel or Setup, and choose Auto Scan or Automatic Tuning.
- The TV will search for available digital terrestrial channels. This process may take several minutes.
- Once the scan is complete, the TV will save the found channels, and you can begin watching.
6. Operating the TV
6.1 Basic Functions (Remote Control)
Use the remote control to access the TV's functions:
- POWER: Turns the TV on or off.
- CH +/-: Changes channels.
- VOL +/-: Adjusts volume.
- MUTE: Mutes or unmutes the sound.
- MENU: Opens the main menu for settings and options.
- EXIT: Exits the current menu or function.
- SOURCE: Selects input source (DVB-T2, HDMI, AV, USB, SD).
- INFO: Displays current channel information.
- Navigation Buttons (▲▼◄►): Navigate through menus.
- OK: Confirms selection.
6.2 Media Playback (USB/SD)
The TV supports media playback from USB drives and SD cards:
- Insert a USB drive into the USB 2.0 port or an SD card into the SD card slot.
- Press the SOURCE button on the remote control and select USB or SD.
- Navigate through the files and folders using the remote control's navigation buttons.
- Select the desired media file (e.g., video, audio, image) and press OK to play.
6.3 External Devices (HDMI/AV)
Connect external devices such as DVD players, gaming consoles, or laptops:
- HDMI Connection: Connect an HDMI cable from your external device to the TV's HDMI IN port. Press SOURCE and select HDMI.
- AV Connection: Connect an AV cable (typically RCA composite video and stereo audio) from your external device to the TV's AV IN port. Ensure correct color matching for video and audio channels. Press SOURCE and select AV.
7. Maintenance
7.1 Cleaning
- Always unplug the TV before cleaning.
- Use a soft, dry cloth to clean the screen and exterior surfaces.
- For stubborn marks, lightly dampen the cloth with water or a mild, non-abrasive cleaner specifically designed for electronics. Do not spray liquids directly onto the screen or TV.
- Avoid using alcohol, benzene, thinners, or other chemical cleaners, as they may damage the surface.
7.2 Battery Care
- To prolong battery life, avoid fully discharging the battery frequently.
- If storing the TV for an extended period, charge the battery to approximately 50% and store in a cool, dry place.
- Do not expose the battery to extreme temperatures.
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 not connected; Battery discharged; Power outlet fault | Check power connections; Charge battery; Try a different power outlet. |
| No signal / Poor picture quality | Antenna not connected or positioned correctly; Weak signal; Incorrect input source | Ensure antenna is connected and positioned for best reception; Perform a channel scan; Select correct input source (DVB-T2). Consider a stronger external antenna if signal remains weak. |
| No sound | Volume too low or muted; External device audio issue | Increase volume; Press MUTE button; Check audio settings on external device if applicable. |
| Remote control not working | Batteries depleted; Obstruction between remote and TV; Incorrect remote mode | Replace remote control batteries; Remove any obstructions; Ensure remote is pointed at the TV's IR sensor. |
| External device not displaying | Incorrect input source selected; Cable not connected properly; Device not powered on | Press SOURCE and select the correct input (HDMI/AV); Check cable connections; Ensure external device is powered on. |
If the problem persists after trying these solutions, please contact customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | LTV 2014 HE |
| Screen Size | 14.1 inches (35.8 cm diagonal) |
| Display Technology | LCD |
| Resolution | 1280 x 800 dpi (also supports 720p/1080p input) |
| Aspect Ratio | 16:10 |
| Refresh Rate | 60 Hz |
| Tuner Type | DVB-T2 (HD Digital Terrestrial) |
| Video Encoding | H.264, H.265 (HEVC) |
| Connectivity | 1x HDMI, 1x USB 2.0, 1x SD Card Slot, 1x AV Input |
| Audio Output Mode | Stereo (2.0 channels) |
| Power Supply | 100-240V AC ~ 50/60 Hz (via adapter), 12V DC (via car adapter), Rechargeable Lithium Battery |
| Product Dimensions (P x L x H) | 5P x 25L x 23H cm |
| VESA Mount Standard | 75 x 75 mm (Table Mount) |
| Color | Black |
| Control Method | Remote Control (Infrared) |
10. Warranty and Support
For warranty information, please refer to the warranty card included with your product or contact your retailer. For technical support or service inquiries, please visit the official Trevi website or contact their customer service department. Keep your purchase receipt as proof of purchase for warranty claims.
Note: Information regarding spare parts availability and software updates is not available at this time.