1. Introduction
This manual provides essential information for the safe and efficient operation of your HotHat 17.5" Portable DVD Player. Please read it thoroughly before using the device and retain it for future reference.

Figure 1: HotHat 17.5" Portable DVD Player with included remote control.
2. Package Contents
Verify that all items listed below are included in your package:
- 1 x HotHat 17.5" Portable DVD Player
- 1 x Remote Control
- 1 x Car Charger
- 1 x AC Adapter
- 1 x AV Cable
- 1 x Instruction Sheet (this manual)
Figure 2: Included accessories with the portable DVD player.
3. Setup
3.1 Charging the Device
Before first use, fully charge the portable DVD player. The device features an upgraded 5000mAh rechargeable battery, providing approximately 6-7 hours of continuous playback on a full charge.
- Using the AC Adapter: Connect the AC adapter to the DC IN port on the player and plug it into a standard wall outlet.
- Using the Car Charger: For charging on the go, connect the car charger to the DC IN port and plug it into your vehicle's cigarette lighter socket.
Figure 3: Battery and charging options for extended use.
3.2 Initial Power On
Locate the power switch on the side of the device and slide it to the 'ON' position. The screen will illuminate, indicating the device is ready for use.
4. Operating Instructions
4.1 Inserting a Disc
- Gently open the disc cover located on the top surface of the player.
- Place your DVD or CD onto the spindle, ensuring it is seated correctly.
- Close the disc cover firmly. The player will begin reading the disc automatically.
4.2 Playing Media (DVD, USB, SD Card)
The HotHat Portable DVD Player supports various formats including DVD, CD-R(RW), DVD-R(+R), DVD-RW(+RW), CVD(SVCD), VCD(DVCD), CD, and media from USB drives/SD cards (up to 32GB). Blu-ray discs are not supported.
- DVD/CD Playback: After inserting a disc, the player will typically start playback automatically. Use the control buttons on the device or the remote control for play, pause, stop, fast forward, and rewind functions.
- USB/SD Card Playback: Insert a USB drive into the USB port or an SD card into the SD card slot. Use the 'MODE' button on the device or remote to select the appropriate input source (USB or CARD). Navigate through your files using the directional buttons and press 'OK' or 'PLAY' to start playback.
Figure 4: Multi-format support for various media types.
4.3 Screen Rotation and Swivel
The 15.6" HD LCD screen features 180° rotation and 270° flip functionality, allowing for optimal viewing angles in various situations.
- Gently rotate the screen horizontally up to 180° and then flip it vertically up to 270° to adjust the viewing position.
- The screen can also be folded flat against the base, transforming the device into a tablet-like form factor.
Figure 5: Screen flexibility for diverse viewing needs.
4.4 Connecting to TV (AV In/Out)
Use the provided AV cable to connect your portable DVD player to a larger screen, such as a television or projector, for an enhanced viewing experience.
- AV Out: Connect one end of the AV cable to the AV OUT port on the DVD player and the other end to the AV IN ports on your TV (matching colors: yellow for video, white/red for audio). Select the correct AV input on your TV.
- AV In: The player also supports AV IN, allowing it to function as a display for external devices. Connect the external device's AV OUT to the player's AV IN.
Figure 6: Syncing the DVD player to a larger screen.
4.5 Using the Remote Control
The included remote control provides full functionality for operating the DVD player from a distance. Ensure the remote has working batteries (not included) and point it towards the player's IR receiver.
4.6 Volume Control
The device features built-in powerful high-volume speakers with adjustable volume levels from 0-20. Use the 'VOL+' and 'VOL-' buttons on the device or remote to adjust the sound output.
4.7 Break Point Memory
The last memory function allows the player to resume playback from where you left off, even after the device has been powered off. This feature is automatically enabled.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the screen and the device's exterior. Avoid abrasive cleaners or solvents.
- Disc Care: Handle discs by their edges to prevent fingerprints and scratches. Store discs in their cases when not in use.
- Battery Longevity: For optimal battery life, avoid fully discharging the battery frequently. Charge the device regularly, especially if it will not be used for an extended period.
6. Troubleshooting
- No Power: Ensure the device is charged or connected to a power source. Check the power switch is in the 'ON' position.
- Disc Not Playing: Verify the disc is clean and free of scratches. Ensure it is inserted correctly. Confirm the disc format is supported (Blu-ray is not supported).
- No Sound/Picture on TV: Check all AV cable connections. Ensure the TV input source is correctly selected.
- Remote Control Not Working: Check remote batteries. Ensure there are no obstructions between the remote and the player's IR receiver.
7. Specifications
| Feature | Specification |
|---|---|
| Screen Size | 15.6 inches (HD LCD) |
| Screen Resolution | 1366*768 |
| Screen Rotation | 180° horizontal, 270° vertical flip |
| Battery Capacity | 5000mAh Lithium Polymer |
| Playback Time | Up to 6-7 hours |
| Supported Disc Formats | DVD, CD-R(RW), DVD-R(+R), DVD-RW(+RW), CVD(SVCD), VCD(DVCD), CD (excluding Blu-ray) |
| Supported External Media | USB/SD card (up to 32GB) |
| Audio Output | Built-in dual speakers, Headphone output |
| Connectivity | AV In/Out, USB, SD Card Slot, DC In |
| Dimensions | 16.61 x 13.39 x 3.23 inches (Package) |
| Weight | 5.77 pounds |
8. Warranty & Support
HotHat offers high-quality after-sales service. If you have any questions or require assistance with your portable DVD player, please contact our customer service team. We are committed to providing a satisfactory solution and will reply within 7*24 hours.
For support, please refer to the contact information provided with your purchase or visit the official HotHat website.