1. Introdución
Thank you for choosing the Mentech X3 Mini Projector. This portable smart projector is designed to provide a versatile and immersive viewing experience with its built-in rechargeable battery, 5G/2.4G dual-band WiFi, Bluetooth 5.1, and 270-degree rotatable stand. It supports 1080P FHD resolution with 4K decoding and offers a large 150-inch display. This manual will guide you through the setup, operation, and maintenance of your new projector.
Image 1.1: Mentech X3 Mini Projector highlighting its main features.
2. Que hai na caixa
Comprobe o contido do paquete para asegurarse de que estean presentes todos os elementos:
- Mentech X3 Mini Projector
- Cable de alimentación
- Control remoto
- Manual de usuario (este documento)
3. Configuración
3.1 Acendido/Apagado
- Conectar enerxía: Plug the power cord into the projector's power interface and then into a wall outlet. The projector can also operate on its built-in 2600 mAh battery for portable use.
- Encendido: Preme o botón de acendido do proxector ou do control remoto para acendelo.
- Apagado: Press the power button again to turn off the projector.
Image 3.1: Powering the projector via battery or DC power.
3.2 Colocación e axuste do ángulo
The Mentech X3 features a 270-degree rotatable stand, allowing for flexible projection angles, including ceiling projection.
- Coloque o proxector nunha superficie estable.
- Adjust the projector's angle by rotating its body on the stand to achieve the desired projection position. Sweet spots are available at 45°, 90°, 180°, and 270°.
Image 3.2: Projecting onto a ceiling using the 270-degree rotatable stand.
3.3 Keystone Correction and Focus
The projector features automatic vertical keystone correction and electric focus for a clear image.
- Auto Keystone: The projector will automatically adjust the vertical keystone to correct distorted images.
- Manual Keystone (4P/4D): If further adjustment is needed, use the remote control to access manual 4-point or 4-directional keystone correction settings.
- Foco eléctrico: Use the remote control to fine-tune the focus for the sharpest image.
Image 3.3: Auto and manual keystone correction.
3.4 Rede e conectividade
The Mentech X3 supports various connection methods:
- Conexión Wi-Fi: Connect to 5G or 2.4G dual-band Wi-Fi for stable internet access and screen mirroring. Navigate to the settings menu to select your Wi-Fi network and enter the password.
- Conexión Bluetooth: The projector features Bluetooth 5.1. It supports connecting to external audio devices like speakers or headphones for an enhanced sound experience. Note: Bluetooth supports audio devices only and does not support screen mirroring.
- Porto HDMI: Connect devices such as laptops, DVD players, TV sticks, or game consoles using an HDMI cable.
- Porto USB: Insert USB flash drives to play media files (photos, videos, documents) directly from the drive.
- Saída de audio: Use the audio jack to connect wired headphones or external speakers.
Image 3.4: Projector interfaces and compatible devices.
4. Instrucións de funcionamento
4.1 Navegando pola interface
The Mentech X3 runs on a built-in Android 11 operating system, providing a smart TV-like experience. Use the included remote control to navigate the on-screen menu.
- Use the directional buttons to move between options.
- Press the 'OK' button to select an item.
- Use the 'Back' button to return to the previous screen.
Image 4.1: Projector displaying available applications.
4.2 Using Built-in Applications
The projector comes with pre-installed applications such as YouTube, Netflix, Prime Video, Plex, and more. You can also download additional apps from the integrated app store.
- Ensure the projector is connected to Wi-Fi.
- Select the desired application from the home screen.
- Log in with your account credentials if required by the application.
Image 4.2: Built-in Android 11 with various entertainment apps.
4.3 Espello da pantalla
Mirror your smartphone, tablet, or laptop screen to the projector using Wi-Fi.
- The projector supports Miracast, Airplay, and DLNA protocols.
- Asegúrate de que tanto o dispositivo como o proxector estean conectados á mesma rede Wi-Fi.
- Select the screen mirroring function on the projector and follow the instructions to connect your device.
Image 4.3: 5G+2.4G WiFi screen mirroring from a mobile device.
4.4 Función de zoom
Adjust the projection size without moving the projector using the digital zoom function.
- Using the remote control, you can zoom the image in or out from 50% to 100%.
- Access this feature through the projector's display settings.
Image 4.4: Max 150-inch large screen projection and throw distances.
5. Mantemento
5.1 Limpeza
- Use un pano suave e seco para limpar o exterior do proxector.
- Para a lente, use un pano e unha solución de limpeza de lentes especializados para evitar rabuñaduras.
- Non use produtos de limpeza ou disolventes abrasivos.
5.2 Almacenamento
- Garde o proxector nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Se a gardas durante un período prolongado, asegúrate de que a batería estea parcialmente cargada (arredor do 50 %) para prolongar a súa vida útil.
5.3 Lamp A vida
The Mentech X3 projector utilizes a long-lasting LED light source rated for up to 30,000 hours of use, ensuring reliable performance over many years.
6 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Sen imaxe ou imaxe borrosa | Incorrect focus, keystone not adjusted, input source not selected, ambient light too high. | Adjust electric focus. Use auto or manual keystone correction. Select correct input source (HDMI, USB, Screen Mirroring). Reduce ambient light for optimal viewing. |
| Sen son nin baixo volume | Volume too low, external speakers not connected/paired, incorrect audio output selected. | Increase projector volume. Ensure Bluetooth speakers are paired correctly (Bluetooth 5.1 supports audio devices only). Check audio output settings. |
| Wi-Fi or Screen Mirroring issues | Incorrect Wi-Fi password, projector/device not on same network, network interference. | Verify Wi-Fi password. Ensure both devices are connected to the same 5G or 2.4G network. Try restarting router and projector. |
| Batería de curta duración | Battery not fully charged, high power consumption settings. | Ensure the projector is fully charged before portable use. For extended viewing, connect the projector to a power outlet. |
| O control remoto non funciona | Pilas descargadas, obstrución, mando a distancia fóra de alcance. | Replace remote batteries. Ensure no obstructions between remote and projector. Point remote directly at the projector's IR receiver. |
7. Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | X3 |
| Dimensións do produto | 7.8 x 5.28 x 4.68 polgadas |
| Peso do elemento | 3.74 libras |
| Resolución de visualización | 1280 x 720 (Native), 1080P FHD Supported, 4K Decoding |
| Tecnoloxía de conectividade | Bluetooth 5.1, HDMI, USB, Wi-Fi (5G/2.4G Dual Band) |
| Características especiais | Built-In Speaker, Built-In Wi-Fi, Lightweight, Short Throw, 270° Rotatable Stand, Auto Vertical Keystone, Electric Focus, Built-in Android 11, Rechargeable Battery (2600 mAh) |
| Usos recomendados | Gaming, Home Cinema, Outdoor |
| Vida da fonte de luz | Ata 30,000 horas |
Imaxe 7.1: Acabadoview of Mentech X3 projector specifications.
8. Garantía e soporte
8.1 Información da garantía
The Mentech X3 Mini Projector comes with a 3-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures reliable performance. Please retain your proof of purchase for warranty claims.
8.2 Atención ao cliente
For any questions, technical assistance, or warranty inquiries, please contact our dedicated customer service team:
- Correo electrónico: Support@aubormentech.com
Our team is committed to providing prompt and helpful support to ensure your satisfaction with the Mentech X3 projector.
Image 8.1: Mentech customer support contact information.
