1. Introducción
Gracias por la compraasing the GROVIEW 1080P Projector, Model JQ818C. This projector is designed to provide a high-quality cinematic viewing experience with its native 1080P resolution, 15000 Lux (490 ANSI lumens) brightness, and 12000:1 contrast ratio. It supports 4K Ultra HD video and offers versatile connectivity options including 2.4+5G dual-band WiFi and Bluetooth. Enjoy a large display ranging from 50 to 300 inches with a convenient 25% zoom function. The built-in 5W dual stereo speakers with SRS sound enhance your audio experience. This manual will guide you through the setup, operation, and maintenance of your projector.
2. Instrucciones de seguridad importantes
- Lea todas las instrucciones antes de utilizar el proyector.
- No mire directamente a la lente del proyector cuando la lamp Está encendido.
- Asegúrese de que haya una ventilación adecuada para evitar el sobrecalentamiento. No bloquee las aberturas de ventilación.
- Utilice únicamente el adaptador de corriente suministrado con el proyector.
- No exponga el proyector a la lluvia ni a la humedad para reducir el riesgo de incendio o descarga eléctrica.
- Evite colocar el proyector sobre superficies inestables.
- Desconecte el proyector de la toma de corriente durante tormentas eléctricas o cuando no lo utilice durante períodos prolongados.
- No intente reparar el proyector usted mismo. Encargue cualquier reparación a personal técnico cualificado.
- Keep the projector away from heat sources like radiators, heat registers, stoves, or other apparatus that produce heat.
3. Contenido del paquete
Revise cuidadosamente el contenido del paquete. Si falta algún artículo o está dañado, contacte con su vendedor.
- GRUPOVIEW JQ818C Projector
- Mando a distancia
- Cable de alimentación (enchufe de EE. UU.)
- Cable HDMI
- AV Cable
- Manual de usuario (este documento)
4. Guía de configuración
4.1 Ubicación del proyector
Place the projector on a stable, flat surface or mount it appropriately. Ensure there is enough space around the projector for proper ventilation. The projection distance affects the screen size. Refer to the table below for recommended distances:
| Tamaño de pantalla | Approx. Projection Distance |
|---|---|
| 50 pulgadas | 5.5 pies |
| 120 pulgadas | 12.6 pies |
| 180 pulgadas | 18.8 pies |
| 300 pulgadas | 23 pies |
4.2 Conexión de alimentación
Conecte el cable de alimentación a la entrada de alimentación del proyector y luego conéctelo a una toma de pared.
4.3 Conexión de dispositivos de entrada
The projector offers multiple input options. Connect your desired device using the appropriate port:
- HDMI: For laptops, TV sticks, game consoles (Xbox/PS5), TV boxes, Blu-ray DVD players. The projector has two HDMI ports.
- USB: For USB disks. The projector has two USB ports.
- AV: Para dispositivos más antiguos que utilizan vídeo compuesto.
- AUX (Audio Out): Para conectar altavoces externos o auriculares.
4.4 Enfoque y corrección trapezoidal
After powering on and projecting an image, adjust the focus ring on the lens until the image is clear. If the image appears trapezoidal, use the keystone correction feature (manual or electronic) to square the image. Refer to the on-screen menu or remote control for electronic keystone adjustments.
4.5 Screen Mirroring (Wireless Projection)
The projector supports wireless screen mirroring for iOS and Android devices via 2.4+5G dual-band WiFi.
Para dispositivos iOS (AirPlay):
- Select "Miracast" as the input source on the projector.
- Connect your iOS device to the WiFi network named "Dualcast-XXXX" (password: 12345678).
- Open the Control Center on your iOS device and tap "Screen Mirroring".
- Select "Dualcast-XXXX" from the searching list to begin mirroring.
Para dispositivos Android:
- Select "Miracast" as the input source on the projector.
- Open the Control Center on your Android device and tap "Wireless Projection" (or similar, e.g., Smart View, Screen Cast).
- Select "Dualcast-XXXX" from the searching list.
- The device will connect and begin mirroring.
4.6 Wired Projection
For enhanced stability, especially with iOS devices, wired projection is recommended:
- Dispositivos iOS: Use a USB-A to Lightning Cable to connect your iOS device to one of the projector's USB ports.
- Android/iOS/Laptops: For Android and iOS devices, a USB-C to Lightning cable is recommended for stability. For laptops, use an HDMI cable to connect to the projector's HDMI port.
5. Instrucciones de funcionamiento
5.1 Encendido y apagado
Press the power button on the projector or the remote control to turn the projector on or off. Allow a few seconds for the projector to warm up or cool down.
5.2 Selección de la fuente de entrada
Use the "Source" button on the remote control or the projector's control panel to cycle through available input sources (HDMI1, HDMI2, USB1, USB2, AV, Miracast).
5.3 Conexión de audio Bluetooth
Para conectar altavoces o auriculares Bluetooth externos:
- Asegúrese de que su dispositivo de audio Bluetooth esté en modo de emparejamiento.
- Navigate to the Bluetooth settings menu on the projector (usually found in the main settings or audio settings).
- Select your Bluetooth device from the list of available devices to pair.
- Once connected, audio will play through the external device.
5.4 Función de zoom
The projector features a 25% zoom function, allowing you to adjust the screen size without moving the projector. Access this function through the projector's menu or dedicated button on the remote control.
6. Mantenimiento
6.1 Limpieza de la lente
Use a soft, lint-free cloth specifically designed for optical lenses to clean the projector lens. Do not use abrasive cleaners or cloths that could scratch the lens.
6.2 Limpieza del cuerpo del proyector
Limpie el exterior del proyector con un paño suave y seco. Para la suciedad difícil, utilice un paño ligeramente seco.amp Se puede usar un paño y luego un paño seco. Evite usar productos químicos agresivos.
6.3 Ventilación
Regularly check and clean the ventilation openings to ensure proper airflow and prevent overheating. Use a soft brush or compressed air to remove dust.
6.4 Almacenamiento
When not in use for extended periods, store the projector in a cool, dry, dust-free environment. It is advisable to cover the lens with its cap and place the projector in its original packaging or a protective bag.
7. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| No se muestra ninguna imagen | Cable de alimentación suelto; fuente de entrada incorrecta; dispositivo no conectado correctamente. | Check power connection; select correct input source; ensure HDMI/USB/AV cables are securely connected. |
| La imagen es borrosa | Lente fuera de foco. | Ajuste el anillo de enfoque en la lente. |
| La imagen es trapezoidal | El proyector no está perpendicular a la pantalla. | Adjust keystone correction (manual or electronic). |
| Sin sonido | Volume too low; external audio device not connected/paired; audio source issue. | Increase projector volume; check Bluetooth connection for external speakers; ensure audio is enabled on the source device. |
| Problemas con la duplicación de pantalla | Incorrect WiFi connection; device compatibility; network interference. | Ensure device is connected to "Dualcast-XXXX" WiFi; try wired projection for stability; restart projector and device. |
| El control remoto no funciona | Batteries dead; obstruction; remote sensor blocked. | Replace batteries; ensure no obstruction between remote and projector; clean remote sensor area. |
8. Especificaciones
| Característica | Detalle |
|---|---|
| Nombre de marca | Groview |
| Modelo | JQ818C |
| Resolución óptica | 1920 x 1080 ppp (1080P nativo) |
| Brillo | 15000 lúmenes |
| Lúmenes ANSI | 490 películas ANSI |
| Relación de contraste | 12000:1 |
| Dimensión proyectada | 50-300 pulgadas |
| Modo proyectivo | T4 |
| Usar | Proyector de entretenimiento |
| Proyector de cine en casa | Sí |
| Peso | 3.3 kilos |
| Corrección trapezoidal | Corrección manual, corrección electrónica |
| Altavoz incorporado | Yes (5W dual stereo speakers with SRS sound) |
| Compatible con bluetooth | Sí |
| Entrada/Salida | HDMI (x2), USB (x2), AUX, AV |
| Control remoto incluido | Sí |
| Portátil | No |
| Fuente de poder | Other (AC power) |
| Adaptador de bandeja de entrada | No (integrated power supply) |
| Origen | China continental |
9. Consejos para el usuario
- Apto para familias Viewen: The projector's eye-friendly diffused reflection technology helps reduce potential strain on children's eyes, making it a suitable choice for family entertainment.
- Entretenimiento versátil: Leverage the wide range of multimedia applications. Connect streaming devices, game consoles, or simply use a USB stick for movies and presentations.
- Audio óptimo: For an enhanced audio experience, consider connecting external Bluetooth speakers to fully utilize the projector's SRS sound system.
- Conexión estable: While wireless screen mirroring is convenient, for critical presentations or gaming, a wired connection (HDMI or USB-C to Lightning for iOS) can provide greater stability and reduce latency.
10. Garantía y soporte
The GROVIEW JQ818C Projector comes with a 2-year customer service and replacement policy. For any technical support, warranty claims, or inquiries, please contact your original point of purchase or the GROVIEW Equipo de Servicio al Cliente.
