1. Safety Information
Important Safety Notice:
- The fan operates at a very high speed. To prevent injury or damage, ensure nothing is close to the fan blades when the device is in operation.
- If possible, install the device in a high location or protect it with appropriate frames or enclosures.
- For outdoor use, ensure adequate waterproof measures are in place to protect the device from elements.
2. Product Overview
The IWP BT-3400 is a 3D Hologram Fan designed for advertising and display purposes. It creates stunning 'naked eye' 3D holographic effects, making images and videos appear to float in mid-air. This device is ideal for businesses, stores, parties, bars, and exhibitions.
Key Features:
- High Resolution: 2000x224 resolution for clear video and image display, even in bright environments.
- Vibrant Display: Equipped with 224 professional HD LED beads for amazing light and incredible images.
- Borderless Imaging: Displays images without borders or backgrounds, creating a true floating effect.
- Custom Content: Supports custom video and image editing.
- App Control: WiFi control compatible with iOS and Android devices via the "3D Circle" app.
Product Demonstration:
This video demonstrates the 3D Hologram Fan in action, showcasing various animated characters and objects appearing to float in the air.
Application Examples:
The 3D Hologram Fan can be used in various settings to attract attention and display dynamic content.
Image showing the 3D Hologram Fan displaying content in a shop window, a bar, a supermarket, as a shop sign, during an activity, and at an exhibition.
3. Setup Instructions
Product Versions:
The 3D Hologram Fan is available in two versions: the Old Version (requires assembly) and the Upgrade Version (pre-assembled).
Image illustrating the difference between the Old Version, which requires assembly, and the Upgrade Version, which comes pre-assembled.
Package Contents:
Ensure all components are present before proceeding with setup.
Image showing the main product unit, a USB drive, mounting screws, a screwdriver, a power adapter, and an EU plug converter.
Assembly (Old Version Only):
If you have the Old Version, follow these steps to assemble the fan blades:
- Carefully unpack the device host and the two fan blades.
- Align each fan blade with the corresponding slots on the device host.
- Using the provided screws and screwdriver, securely fix the two blades to the device host. Ensure the side with the LED beads is facing upwards.
Diagram illustrating the attachment of fan blades to the device host with screws, highlighting the device host and fan blades.
Close-up image detailing the fan blade assembly process, showing the device host, fan blades, and the small screws used for attachment.
Power Connection:
- Connect the power adapter to the device.
- Plug the power adapter into a suitable power outlet (100-240V). Use the EU plug converter if necessary.
Image displaying the main device, the US plug power adapter, and an EU plug conversion adapter for international use.
4. Operation
Initial Power-On:
Once powered, the fan will begin to rotate, and the LED beads will illuminate to create the holographic effect.
Visual representation of the fan's states: shutdown, initial rotation, and full holographic display.
Content Management via App:
The 3D Hologram Fan supports WiFi control via the "3D Circle" app, available for iOS and Android devices.
- Download the "3D Circle" app from your device's app store.
- Connect your smartphone to the fan's WiFi network.
- Use the app to upload, manage, and play 3D videos, animations, and images.
- The app allows for custom video and image editing, 3D text editing, and adjustment of display angle and brightness.
Image depicting a smartphone screen showing the "3D Circle" app interface, connected to the holographic fan, with examples of 3D content like animals and objects.
Content Management via Memory Card:
The device supports a memory card (up to 32GB, 4GB included) for content storage. Graphic editing software for WIN7 and WIN10 operating systems is provided on the memory card.
- Insert the memory card into your computer.
- Use the provided graphic editing software to prepare your 3D content (videos, animations, images).
- Save the prepared content to the memory card.
- Insert the memory card into the designated slot on the 3D Hologram Fan.
Image showcasing various 3D content examples such as a burger, a flower, a robot head, a jellyfish, a ring, and coral, demonstrating the visual capabilities of the projector.
5. Maintenance
- Keep the fan blades clean and free from dust to ensure optimal performance and clear image projection.
- Avoid touching the fan blades when the device is powered on or rotating.
- Store the device in a dry, cool place when not in use.
- The LED beads have a long lifespan of approximately 100,000 hours, requiring minimal replacement.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| App won't upload new videos/images. | App bug, incorrect file format, or connectivity issue. | Ensure content is in a supported format. Check WiFi connection. Update the app to the latest version. Try restarting the app and the device. |
| Deleted animated images/software from SD card. | Accidental deletion. | Contact customer support for a link to download the original software and default content. |
| Photo creation doesn't work in Android app, only video. | App limitation or bug. | Ensure the app is updated. If the issue persists, it might be a known app limitation. Consider converting photos to a short video format if possible. |
| Cannot edit what the fan projects. | Lack of understanding of editing process or app issue. | Use the "3D Circle" app or the provided Windows software to edit and upload content. Ensure the device is connected via WiFi or the memory card is properly inserted. |
| Lost SD card. | Physical loss. | A new SD card can be used, but you will need to re-download or create content. Contact customer support for software. |
7. Specifications
| Feature | Detail |
|---|---|
| Item Type | 3D Hologram Fan / Advertising Light |
| Brand Name | IWP |
| Model Number | BT-3400 |
| Material | ABS, PC |
| Display Diameter | 42cm / 16.54 inches |
| Resolution | 2000x224 |
| LED Beads | 244 full-color HD LED beads |
| Luminous Flux | 249-2000 (units not specified, likely lumens) |
| Power | 15W (Upgrade version: 13W, US-EU Plug version: 16-20W) |
| Power Source | DC (Plug Voltage: 100-240V) |
| Rotational Speed | 1250 RPM |
| Number of Fan Blades | 2 Blades |
| Viewable Angle | 176 Degrees |
| Connection Mode | WiFi Wireless Transmission |
| Memory Card Support | Maximum 32GB (4GB included) |
| Cell Phone App Name | 3D Circle |
| App Features | Cell Phone Editing 3D Text, Adjustable Angle, Adjustable Brightness |
| Use Site | Indoor, Outdoor (with good waterproof measures) |
| Life Expectancy | 100,000 Hours |
| Installation Method | Self-contained |
8. User Tips
- Content Compatibility: The device supports common video, animation, and image displays. While it creates a 3D effect, it does not natively support 3D model files like STL or 3MF. Content needs to be pre-rendered into supported video/image formats.
- App Functionality: If you experience issues with the app (e.g., uploading videos, photo creation), ensure you have the latest version. If problems persist, try using the provided Windows software for content preparation.
- Lost SD Card: If your SD card is lost or corrupted, you can use a new one. The necessary graphic editing software for Windows can be obtained by contacting customer support.
- Custom Content: Yes, you can project your own photos or short videos after converting them to a compatible format using the provided software or app.
- Mounting: The device can be mounted on various supports, including a camera stand, provided it is stable and secure.
9. Frequently Asked Questions (FAQ)
- Q: The app won’t let me upload new videos. Is there a solution?
- A: Ensure your app is updated to the latest version. Check your WiFi connection to the device. Verify that the video format is supported. If the issue persists, try using the Windows software provided on the SD card for content upload.
- Q: I accidentally deleted animated images from the app. How can I put them back?
- A: You may need to re-upload the default content. Contact customer support for access to the original animated images or software to restore them.
- Q: Where can I download the Windows software? I accidentally deleted it from the SD card.
- A: Please contact customer support. They can provide you with a link to download the graphic editing software for WIN7 and WIN10 operating systems.
- Q: Can I project my own photos or short videos?
- A: Yes, you can. Use the provided graphic editing software (for Windows) or the "3D Circle" app (for iOS/Android) to convert and upload your content to a compatible format.
- Q: Does it support STL or 3MF files?
- A: The device supports common video, animation, and image displays. It does not directly support 3D model files like STL or 3MF. You would need to convert these into a compatible video or image format first.
- Q: Can I display my name or custom text?
- A: Yes, the "3D Circle" app supports cell phone editing of 3D text, allowing you to create and display custom text.
- Q: Can it be mounted on a camera stand?
- A: Yes, the device can be mounted on a camera stand or similar support, provided the stand is stable and can securely hold the unit.
