1. Introduction
Thank you for choosing the AUN A32 Pro Android 13 Portable Projector. This device is designed to provide a versatile and immersive home theater experience with its smart features, high-quality projection, and portable design. This manual will guide you through the setup, operation, and maintenance of your projector to ensure optimal performance and longevity.
2. Safety Information
- Eye Safety: Do not look directly into the projector lens when the lamp is on. The bright light can cause eye damage.
- Ventilation: Ensure adequate ventilation around the projector. Do not block ventilation openings. Overheating can damage the device.
- Power Supply: Use only the provided power adapter. Ensure the voltage matches your local power supply.
- Placement: Place the projector on a stable, level surface. Avoid placing it in direct sunlight, near heat sources, or in dusty/humid environments.
- Cleaning: Disconnect the power before cleaning. Use a soft, dry cloth. Do not use liquid or aerosol cleaners.
- Children: Keep the projector out of reach of small children.
3. Package Contents
Please check the box for the following items:
- AUN A32 Pro Projector Unit
- Remote Control
- User Manual
- Power Cable (EU/US/AU/UK Plug, depending on region)
4. Product Overview
The AUN A32 Pro features a compact design with essential ports and controls for easy operation.
4.1. Ports and Connections
- USB Port: For connecting USB flash drives to play media.
- HDMI Port: For connecting external devices like gaming consoles, Blu-ray players, or laptops.
- 3.5mm Earphone Out: For connecting external headphones or speakers.
- POWER Input: For connecting the power adapter.
4.2. Controls
The projector features intuitive controls on its top panel and a comprehensive remote control for easy navigation and adjustments.
5. Setup
5.1. Placement
Choose a suitable location for your projector. The AUN A32 Pro can project onto walls, screens, or even ceilings thanks to its 360-degree rotating handle (if equipped with the optional bracket).
- Projection Distance: The optimal projection distance ranges from 0.5 to 5.6 meters.
- Screen Size: The projector supports a projected dimension of 40-150 inches. For the best viewing experience, a screen size of 60-100 inches is recommended.
5.2. Power Connection
- Connect the power cable to the POWER input port on the projector.
- Plug the other end of the power cable into a suitable electrical outlet (AC110-240V, 50-60Hz).
5.3. Initial Power On
Press the power button on the projector or the remote control to turn on the device. The projector will boot up and display the Android 13 OS interface.
6. Operating Instructions
6.1. Android 13 OS
The AUN A32 Pro runs on Android 13 OS, providing a smart TV experience. You can:
- Watch streaming videos online from popular apps like Netflix and YouTube.
- Download and install APKs from the Google Play Store or other sources.
- Access various applications and settings directly from the home screen.
6.2. Connectivity
6.2.1. Wi-Fi Connection
The projector supports dual-band Wi-Fi (2.4G & 5G) for stable and high-speed internet access.
- Navigate to 'Settings' on the home screen.
- Select 'Network & Internet' and then 'Wi-Fi'.
- Choose your desired Wi-Fi network and enter the password if prompted.
6.2.2. Bluetooth Connection
Connect Bluetooth headphones, speakers, or other audio equipment for an enhanced audio experience.
- Navigate to 'Settings' on the home screen.
- Select 'Connected devices' and then 'Pair new device'.
- Ensure your Bluetooth device is in pairing mode.
- Select your device from the list to connect.
6.2.3. Screen Mirroring (Wireless)
Mirror your iOS or Android smartphone screen wirelessly to the projector.
- Ensure both your phone and the projector are connected to the same Wi-Fi network.
- On the projector's interface, select the 'Screen Mirroring' option.
- For iOS devices: Open Control Center on your iPhone/iPad, tap 'Screen Mirroring', and select the projector's device name.
- For Android devices: Use your phone's casting feature (e.g., Smart View, Cast, Wireless Display) and select the projector's device name.
6.3. Focus and Keystone Correction
Achieve a clear and properly shaped image with the following features:
- Electric Focus: Adjusts the image sharpness in seconds. Use the remote control to easily achieve a focused picture.
- Auto Correction: The projector features automatic vertical keystone correction (±30°) to ensure optimal projection quality, automatically adjusting to provide the best viewing experience.
- Manual/Electronic Correction: For further adjustments, manual and electronic keystone correction options are available in the settings.
7. Maintenance
- Lens Cleaning: Gently wipe the lens with a soft, lint-free cloth specifically designed for optical surfaces. Do not use abrasive materials.
- Dust Removal: Regularly clean the projector's vents to prevent dust buildup, which can affect performance and lead to overheating. Use a soft brush or compressed air.
- Lamp Life: The LED light source has an estimated life of over 30,000 hours, meaning it does not require frequent replacement.
8. Troubleshooting
- No Power: Ensure the power cable is securely connected to both the projector and the power outlet. Try a different outlet.
- No Image: Check if the projector is powered on. Verify the input source (HDMI, USB, Screen Mirroring) is correctly selected. Ensure the lens cap is removed.
- Blurry Image: Adjust the electric focus using the remote control. Check keystone correction settings.
- No Sound: Ensure the volume is not muted on both the projector and the connected source. Check audio output settings if external speakers are connected.
- Remote Control Not Working: Check the batteries in the remote control. Ensure there are no obstructions between the remote and the projector's IR receiver.
- Overheating Warning: Ensure ventilation openings are not blocked. Turn off the projector and allow it to cool down.
9. Specifications
| Feature | Specification |
|---|---|
| Brand | AUN |
| Model | A32 Pro |
| System | Android 13 |
| Optical Resolution | 1280x720dpi (Supports 1080P & 4K) |
| Brightness | 300 ANSI Lumens |
| Contrast Ratio | 2000:1 |
| Projection Technology | LCD |
| Light Source | LED |
| Light Source Life | >30,000 Hours |
| Projected Dimension | 40-150 inches (Recommended: 60-100 inches) |
| Projection Distance | 0.5-5.6M |
| Screen Scale | 4:3/16:9 |
| Keystone Correction | Manual Correction, Electronic Correction, Auto Correction |
| Zoom | Focus |
| Input/Output | 3.5mm Earphone Out, HDMI, POWER, USB |
| Built-in Speaker | Yes (4 Ω3W*1) |
| Bluetooth-compatible | Yes (Bluetooth 5.0) |
| WIFI | 2.4G&5G |
| Power (W) | 30W±2W |
| Working Voltage(V) | AC110-240 50-60HZ |
| Portable | Yes |
| Use | Cinema Projector |
| Type | Mini |
| Home Theater Projector | Yes |
| Weight | 0.5 kg |
| Product Size (without holder) | 16.3*12*7.3CM |
| Product Size (with holder) | 18.9*12.8*11.6CM |
| Certification | CE, FCC, RoHS |
10. User Tips
- Eye Comfort: The projector's unique reflective light source is gentle on the eyes, making it suitable for extended viewing, especially for children.
- Versatile Placement: Utilize the 360-degree rotating handle (if included) to project onto various surfaces like walls or ceilings for flexible viewing angles.
- Optimal Viewing: For the best picture quality and brightness, use the projector in a dimly lit room.
- Audio Enhancement: Connect external Bluetooth speakers for a more immersive sound experience, especially in larger rooms or outdoor settings.
- Screen Mirroring: For a smoother screen mirroring experience, ensure your Wi-Fi network is strong and stable, and both devices are connected to the same band (2.4GHz or 5GHz).
11. Warranty and Support
The AUN A32 Pro Projector comes with a 1-year manufacturer warranty. For any technical support or warranty claims, please contact your seller or the AUN customer service team.
