1. Introducció
Welcome to the AUN A003 Mini Projector instruction manual. This guide provides essential information for setting up, operating, and maintaining your new portable cinema device. The AUN A003 is designed to deliver a versatile home theater experience with features like WIFI mirroring, 1080P/4K support via HD port, and a compact, rotatable design.
2. Contingut del paquet
Marqueu la casella per als elements següents:
- AUN A003 Mini Projector
- Adaptador d'alimentació
- Control remot
- User Manual (digital version available online for sustainability)

3. Producte acabatview
3.1. Característiques físiques
The AUN A003 Mini Projector features a compact design with a 360° rotatable stand, allowing for flexible placement and projection angles.


3.2. Ports d'entrada/sortida
El projector està equipat amb diversos ports per connectar dispositius externs:
- Entrada USB: For connecting USB storage devices (U disk) to play videos and pictures.
- HD-in (HDMI): For connecting devices like computers, gaming consoles (PS4, PS5, XBOX, Switch), TV boxes, and Amazon Firestick.
- Sortida d'àudio de 3.5 mm: Per connectar altaveus externs o auriculars.
- Entrada de CC: Port d'entrada d'alimentació.

4. Configuració
4.1. Col·locació
The AUN A003 projector offers flexible placement options:
- Taula: Col·locar sobre una superfície plana.
- Sostre: Mount from the ceiling (bracket not included).
- Stand: Mount on a projector stand (stand not included).
- Mur: Project directly onto a wall.

4.2. Connexió d'alimentació
- Connect the power adapter to the DC-in port on the projector.
- Plug the power adapter into a suitable AC power outlet (AC110-240V, 50-60Hz).
- Premeu el botó d'engegada del projector o del comandament a distància per encendre'l.
5. Instruccions de funcionament
5.1. Electric Focus
The projector features electric focus for a clear image. Use the remote control to automatically adjust the focus until the picture is sharp.

5.2. Correcció Keystone
The A003 supports both manual and electronic keystone correction to adjust distorted images, ensuring a perfectly rectangular projection even when the projector is not perfectly aligned with the screen.
5.3. Screen Mirroring (WIFI)
The projector has built-in WIFI for convenient wireless mirroring from your smartphone or tablet. It supports AirPlay for iOS devices and Miracast for Android devices. For some Android devices, installing the "ElfCast" APK might be required.

5.4. Connexió de dispositius externs
You can connect various devices to the projector:
- Unitat USB: Inseriu una unitat USB al port USB per reproduir contingut multimèdia files directament.
- Dispositius HDMI: Use an HDMI cable to connect gaming consoles (PS4, PS5, XBOX, Switch), computers, TV boxes, or streaming sticks (e.g., Amazon Firestick) to the HD-in port.
- Sortida d'àudio: Connect external speakers or headphones to the 3.5mm audio-out port for enhanced sound. The projector also has built-in high-fidelity speakers.

5.5. Projection Modes
The A003 supports multiple projection modes:
- Throwing (Front Projection)
- Ceiling (Inverted Front Projection)
- Back Projection
- Imatge mirall
5.6. Demostració en vídeo
6. Manteniment
To ensure the longevity and optimal performance of your AUN A003 Mini Projector, follow these maintenance guidelines:
- Neteja: Use a soft, dry cloth to clean the exterior of the projector. For the lens, use a specialized lens cleaning cloth and solution. Avoid abrasive cleaners or solvents.
- Ventilació: Assegureu-vos que les obertures de ventilació del projector no estiguin bloquejades per evitar el sobreescalfament.
- Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu el projector en un lloc fresc i sec i protegit de la pols.
- Vida del LED: The projector's LED optical engine has an impressive lifespan of 30,000 hours, minimizing the need for lamp substitució.
7. Solució De Problemes
7.1. Problemes i solucions habituals
- Sense energia: Ensure the power adapter is securely connected to both the projector and a working AC outlet.
- Imatge borrosa: Use the remote control to activate the electric focus feature for automatic image sharpening. Adjust keystone correction if the image is distorted.
- Sense so: Check the volume settings on the projector and any connected external audio devices. Ensure external speakers are properly connected to the 3.5mm audio-out port.
- Problemes de rèplica de pantalla: For wireless mirroring, ensure both the projector and your smart device are connected to the same Wi-Fi network. For Android devices, verify if the "ElfCast" APK is installed if required.
- No Signal from Input Device: Verify that the HDMI or USB cable is securely connected to both the projector and the source device. Select the correct input source on the projector.
8. Especificacions
| Característica | Especificació |
|---|---|
| Nom de marca | AUN |
| Model | A003 |
| Resolució nativa | 1280x720dpi |
| Resolució suportada | 1080P Via HD Port, 4K via HD Port |
| LED Luminance | 5,000 lúmens |
| Vida LED | 30,000 hores |
| Relació de contrast | 1000:1-2000:1 |
| Voltage | AC110-240V 50-60HZ |
| Potència (W) | 60W |
| Interval de mida de projecció | 50-130 inches (Recommended: 30-80 inches) |
| Distància de projecció | 50 - 420 cm |
| Correcció de pedra clau | Manual Correction, Electronic Correction |
| Correcció de la lent | Manual Electric focusing |
| Altaveu | 4Ω3W (Built-in Speaker: Yes) |
| Mida del producte | 17.5x15x10.5cm (6.89x5.9x4.13 inches) |
| Pes | 1.0 kg |
| Entrada/sortida | Sortida d'auriculars de 3.5 mm, HDMI, alimentació, USB |
| Control remot inclòs | Sí |
| Compatible amb Bluetooth | No |
| Sistema | Sistema Multimèdia |
| Portàtil | Sí |
| Ús | Cinema Projector, Home Theater Projector |
| Tipus | Mini |
| Tecnologia de projecció | LCD |
| Escala de pantalla | 4:3/16:9 |
| Zoom | Focus |
| Origen | Xina continental |
| Font de llum | LED |
| Certificació | CE, FCC, RoHS |
| WIFI | Sí |
| Relació de llançament | 1.3:1 |
| Funció | Projecteur, home theater, beamer, videoprojecteur, proyector 4k, home cinema, projektor, proyector para movil, led projector, home theatre system, proyectores, mini proyector, videoprojecteur 4 k, mini projecteur, retro projecteur, projectors, portable projector, proiettore, dlp projector, projector mobile phone, video projecteur, projecteur led, teatro en casa, mini beamer, mini projector for smartphone, phone projector, proyectores de cine en casa, projeksiyon, suportes projetor, projector film |
9. Consells d'usuari
- Font d'alimentació: The AUN A003 projector requires a direct AC power connection (AC110-240V, 50-60Hz) and cannot be powered by a power bank.
- Compatibilitat de l'aplicació: While the projector features a multimedia playback system and supports online surfing, direct installation of all third-party streaming platform applications (like Netflix, Hulu, etc.) may not be supported. For broader app access, consider connecting a streaming stick (e.g., Amazon Firestick) via the HDMI port or using screen mirroring from your smart device.
- Contingut 3D: The projector is advertised for "3D Home Theater" use, implying compatibility with 3D content sources. Ensure your media source and content are 3D-enabled for this experience.
10. Garantia i Suport
For any product-related inquiries, technical support, or warranty information, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific warranty terms and contact details.





