YOTON YD155M
YOTON Portable DVD Player
User Manual - Model YD155M
Introduction
Thank you for choosing the YOTON Portable DVD Player. This device is designed to provide versatile entertainment on the go, featuring a large 16.9-inch external display and a 14.1-inch HD swivel screen. It supports various media formats and offers convenient features like memory playback and multiple power options. This manual will guide you through the setup, operation, and maintenance of your new portable DVD player to ensure optimal performance and longevity.

Image: The YOTON Portable DVD Player, featuring its large screen displaying content, alongside its remote control.
Setup
1. Unboxing and Components
Carefully unpack all items from the box. Ensure all components are present before proceeding.
- YOTON Portable DVD Player
- AC Power Adapter
- 1.8m Car Charger
- 3-in-1 AV Cable
- Remote Control (batteries not included)
- User Manual

Image: All components included in the YOTON Portable DVD Player package, laid out for inspection.
2. Powering On and Charging
The portable DVD player comes with a built-in rechargeable lithium polymer battery. For first use, it is recommended to fully charge the device.
- Using AC Adapter: Connect the AC power adapter to the DC IN port on the player and plug it into a standard wall outlet. The charging indicator light will illuminate.
- Using Car Charger: For in-car use, connect the 1.8m car charger to the DC IN port and plug the other end into your vehicle's cigarette lighter socket.
A full charge provides approximately 4-6 hours of playback time. The device can be used while charging.

Image: Visual representation of the various power options available for the YOTON Portable DVD Player, including AC adapter, internal battery, and car charger.
Operating Instructions
1. Inserting and Playing Discs
- Gently open the disc cover.
- Place a compatible DVD or CD onto the disc spindle with the label side facing up.
- Gently press the disc down until it clicks into place.
- Close the disc cover. The player will automatically detect and begin playing the disc.
Compatibility: The player supports DVD, DVD-R, DVD-RW, CD, CD-R, CD-RW, and other standard formats. Blu-ray discs are not supported.

Image: The YOTON Portable DVD Player highlighting its broad compatibility with various DVD and CD formats.
2. Screen Rotation and Swivel
The 14.1-inch HD screen can be rotated and swiveled to achieve optimal viewing angles:
- 180° Rotation: The screen can rotate 180 degrees horizontally.
- 270° Swivel: The screen can then be swiveled 270 degrees vertically, allowing it to fold flat against the main unit, transforming into a tablet-like display.

Image: Demonstrates the flexible screen movement of the YOTON Portable DVD Player, showing its 270-degree swivel and 180-degree rotation capabilities.
3. USB/SD Card Playback
The player supports external USB drives and SD cards up to 32GB. To play media from these sources:
- Insert your USB drive into the USB port or your SD card into the SD card slot.
- Use the 'MODE' button on the player or remote to switch to USB or SD mode.
- Navigate through your files using the directional buttons and press 'OK' or 'PLAY' to select and play media.
4. Connecting to External Devices (TV/Projector)
You can connect your YOTON Portable DVD Player to a larger screen like a TV or projector using the included 3-in-1 AV cable.
- Connect one end of the AV cable to the AV OUT port on the DVD player.
- Connect the other end of the AV cable to the corresponding AV IN ports (Yellow for Video, Red for Right Audio, White for Left Audio) on your TV or projector.
- Select the correct AV input source on your TV or projector.
This allows you to enjoy your movies on a larger display with family and friends.

Image: Diagram illustrating how the YOTON Portable DVD Player can synchronize its screen output to a television, projector, or another compatible player.
5. Memory Playback Function
The player features a memory playback function that remembers the last scene you were watching. When you power off the device or stop playback, it will resume from that exact point the next time you power it on and play the same media.

Image: Visual representation of the memory playback function, showing the player resuming a video from its last watched point.
6. Controls
The player can be controlled using the buttons on the unit itself or the included remote control. Familiarize yourself with the layout of both for easy operation.
- On-Unit Controls: Typically include Power, Play/Pause, Stop, Fast Forward, Rewind, Next/Previous Track, Volume Up/Down, Mode, and Setup.
- Remote Control: Provides full functionality, including menu navigation, subtitle selection, angle change, and numerical input.
Maintenance
- Cleaning the Device: Use a soft, dry cloth to wipe the exterior of the player. For the screen, use a microfiber cloth specifically designed for electronics. Avoid abrasive cleaners or solvents.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. If storing the device for an extended period, charge it to about 50% every few months.
- Disc Care: Handle discs by their edges. Keep them clean and free of scratches. Store discs in their cases when not in use.
- Storage: Store the player in a cool, dry place away from direct sunlight, extreme temperatures, and excessive dust.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery drained; Power adapter/car charger not connected properly. | Charge the battery; Ensure power connections are secure. |
| Disc not playing / "No Disc" error | Disc inserted incorrectly; Disc is dirty or scratched; Incompatible disc format (e.g., Blu-ray). | Reinsert disc correctly; Clean or replace disc; Ensure disc is a supported format (not Blu-ray). |
| No sound | Volume too low; Mute function active; External speakers/headphones not connected properly. | Increase volume; Deactivate mute; Check connections to external audio devices. |
| No picture on external TV/Projector | AV cable not connected properly; Incorrect input source selected on TV/Projector. | Check AV cable connections; Select correct AV input on TV/Projector. |
| Remote control not working | Batteries are dead or inserted incorrectly; Obstruction between remote and player. | Replace batteries (ensure correct polarity); Remove obstructions; Point remote directly at the player's IR sensor. |
Specifications
| Feature | Detail |
|---|---|
| Brand | YOTON |
| Model | YD155M |
| Product Dimensions | 39 x 26 x 5 cm |
| Item Weight | 1.8 kg |
| Screen Size | 14.1 Inches (internal), 16.9 Inches (external device size) |
| Display Type | LCD |
| Screen Resolution | 1024x600 |
| Battery Type | Lithium Polymer (5000mAh) |
| Battery Life | 4-6 hours (playback) |
| Supported Media Types | CD-R, CD-RW, DVD-R, DVD-ROM, DVD-RW (Blu-ray not supported) |
| Compatible Peripherals | Headphones, USB drives (up to 32GB), SD cards (up to 32GB) |
| Connectors | USB, SD Card Slot, AV Out, Headphone Jack, DC In |
Warranty and Support
YOTON products are covered by a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures the quality of your device.
For any questions regarding usage, troubleshooting, or if you require replacement accessories, please do not hesitate to contact YOTON customer support. Our professional team is committed to providing 100% technological support within 24 hours.
You can find detailed instructions and support information on the product page on Amazon or by contacting YOTON directly through the Amazon platform.

1-Year Warranty

12-Hour Response

Professional Assistance
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