Trexonic Trexonic 12.5 Inch Portable TV+DVD Player
Trexonic 12.5 Inch Portable TV+DVD Player User Manual
Model: Trexonic 12.5 Inch Portable TV+DVD Player
Brand: Trexonic
Introduction
This user manual provides comprehensive instructions for the operation and maintenance of your Trexonic 12.5 Inch Portable TV+DVD Player. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize your viewing and listening experience. This portable unit is designed for on-the-go entertainment, featuring a 12.5-inch TFT LED screen, integrated DVD player, and multiple input options including USB, SD, HDMI, and AV.
What's Included
Verify that all items listed below are present in the packaging:
- Trexonic 12.5 Inch Portable TV+DVD Player
- AC Adapter
- AV Line (RCA cable)
- Remote Control
- Antenna
- User Manual (this document)

Image: Included AC Adapter and AV Line for connecting to external devices.

Image: Included portable antenna for receiving over-the-air television signals.
Product Features
The Trexonic Portable TV+DVD Player offers a range of features for versatile entertainment:
- 12.5-inch TFT LED Screen: Provides clear and vibrant visuals.
- Integrated DVD Player: Supports DVD, CD, and other compatible disc formats.
- Multiple Inputs: Includes USB, SD card slot, HDMI, and AV input for connecting various media sources.
- AV Output: Allows connection to larger displays or audio systems.
- Rechargeable Battery: Enables portable use without constant power connection.
- Swivel Screen: The screen can rotate 90 degrees left and 180 degrees right for optimal viewing angles.
- Built-in Speakers: For direct audio playback.
- Headphone Jack: For private listening.
- Car Adapter Compatibility: Allows charging and operation in a vehicle (car adapter may be sold separately or included).

Image: The Trexonic Portable TV+DVD Player with its screen open, displaying content.

Image: Side view of the player, highlighting various input and output ports.

Image: Rear view of the player, showing the arrangement of connection ports.
Setup Guide
1. Initial Charging and Power On
- Connect the included AC adapter to the DC input port on the player.
- Plug the AC adapter into a standard wall outlet. The charging indicator light will illuminate.
- Allow the unit to charge fully before first use (approximately 3-4 hours).
- To power on, slide the power switch to the "ON" position.
2. Connecting the Antenna (for TV Function)
- Locate the antenna input port on the side of the player.
- Connect the included portable antenna to this port.
- Position the antenna for optimal signal reception. You may need to adjust its position during channel scanning.

Image: The portable player with the external antenna connected, ready for TV signal reception.
3. Connecting External Devices
The player supports various external connections:
- HDMI Input: Connect a gaming console, streaming stick, or other HDMI-enabled device using an HDMI cable (not included).
- AV Input: Use the included AV line to connect older devices like VCRs or camcorders.
- AV Output: Connect the player to a larger TV or monitor using the AV output for a bigger screen experience.
- USB Port: Insert a USB flash drive for media playback.
- SD Card Slot: Insert an SD memory card for media playback.
- Earphones Input: Plug in headphones for private listening.
Operating Instructions
1. Basic Controls
The player can be operated using the on-board buttons or the included remote control.

Image: Overview of the control panel on the portable player.

Image: Detailed view of the left-side control buttons, including Menu, Audio, Setup, Input, and navigation controls.

Image: Detailed view of the right-side control buttons, including playback controls (Play/Pause, Stop, Skip), and Volume controls.
- MENU: Access the main menu for settings.
- INPUT: Switch between different input sources (DVD, TV, AV, HDMI, USB, SD).
- SETUP: Enter the setup menu for system configurations.
- OK/ENTER: Confirm selections.
- Navigation Buttons (Up/Down/Left/Right): Navigate through menus and adjust settings.
- VOL+/-: Adjust volume level.
- CH+/-: Change TV channels.
- PLAY/PAUSE: Start or pause media playback.
- STOP: Stop media playback.
- SKIP/FAST FORWARD/REWIND: Navigate through tracks or fast forward/rewind media.
- MUTE: Mute or unmute audio.
2. DVD Playback
- Open the disc cover gently.
- Insert a DVD or CD with the label side facing up.
- Close the disc cover. The player will automatically detect the disc and begin playback or display the disc menu.
- Use the navigation and playback buttons to control the DVD.

Image: The DVD compartment of the player shown open, ready for disc insertion.
3. TV Function and Channel Scan
- Ensure the antenna is properly connected and positioned.
- Press the INPUT button to select "TV" mode.
- Press the MENU button, then navigate to the "Channel" or "Setup" menu.
- Select "Auto Scan" or "Auto Tune" to search for available digital television channels. This process may take several minutes.
- Once the scan is complete, use the CH+/- buttons to browse channels.
4. USB/SD Media Playback
- Insert a USB flash drive into the USB port or an SD card into the SD card slot.
- Press the INPUT button and select "USB" or "SD" mode.
- The player will display the file browser. Navigate through your files using the navigation buttons and press OK to select and play media.
5. Screen Rotation
The screen can be rotated for various viewing angles:
- The screen swivels 90 degrees to the left.
- The screen swivels 180 degrees to the right.
- It can also be folded flat against the base with the screen facing outwards, converting the unit into a tablet-like display.
Maintenance
1. Cleaning
- Always power off and unplug the device before cleaning.
- Use a soft, dry cloth to wipe the exterior of the player.
- For the screen, use a soft, lint-free cloth specifically designed for electronics screens. Do not use abrasive cleaners or solvents.
- Keep the disc compartment free of dust and debris.
2. Battery Care
- To prolong battery life, avoid fully discharging the battery frequently.
- Charge the battery regularly, even if the device is not in use for extended periods.
- Store the device in a cool, dry place away from extreme temperatures.
Troubleshooting
If you encounter issues with your player, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery discharged; AC adapter not connected or faulty; Power switch off. | Charge the battery; Ensure AC adapter is securely connected and working; Slide power switch to ON. |
| No picture on screen | Incorrect input source selected; Screen brightness too low; External device not connected properly. | Press INPUT to select correct source; Adjust brightness in settings; Check cable connections for external devices. |
| No sound | Volume too low or muted; Incorrect audio settings; Faulty headphones/speakers. | Increase volume; Press MUTE; Check audio settings; Test with different headphones/speakers. |
| Disc not playing | Disc inserted incorrectly; Disc is dirty or scratched; Incompatible disc format. | Re-insert disc correctly (label side up); Clean disc with a soft cloth; Ensure disc format is supported (DVD, CD). Note: This player does not support Blu-ray discs. |
| Cannot find TV channels | Antenna not connected or positioned poorly; Auto scan not performed or incomplete. | Ensure antenna is connected; Reposition antenna; Perform an auto channel scan. |
| Remote control not working | Batteries are dead or inserted incorrectly; Obstruction between remote and player; Remote sensor blocked. | Replace batteries; Ensure correct battery polarity; Remove obstructions; Clean remote sensor on player. |
Technical Specifications
| Feature | Detail |
|---|---|
| Model | Trexonic 12.5 Inch Portable TV+DVD Player |
| Screen Size | 12.5 inches |
| Display Type | TFT LED |
| Resolution | 1366 x 768 |
| Panel Driver | LED |
| DVD Solution | Sunplus 8202V |
| DTV Solution | Master3553 |
| Loader | Sanyo 870A |
| Inputs | USB, SD, HDMI, AV In, DC In, Antenna |
| Outputs | AV Out, Earphones |
| Battery Type | 1 Lithium Ion (included) |
| Product Dimensions | 18.25 x 14.5 x 4.5 inches |
| Item Weight | 2 pounds |
| Color | Black |
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