Introducción
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Uhappy H3 HD Home Cinema Projector. Please read this manual carefully before using the projector to ensure proper operation and to prevent damage.

Image: The Uhappy H3 HD Home Cinema Projector, a white rectangular device with a prominent lens on the front, and control buttons on the top surface.
Contenido del paquete
Al desembalar, verifique que todos los elementos enumerados a continuación estén incluidos en el paquete:
- 1 x Uhappy H3 HD Projector
- 1 x Manual de usuario (este documento)
- 1 x Enchufe de corriente
- 1 x Video Cable (RCA/AV cable)
- 1 x control remoto
- 1 x tapa de lente
- 2 x fusibles
- 1 x Paño de limpieza de lentes

Image: A grid displaying the projector and its accessories, including the power cable, AV cable, remote control, fuses, lens cleaning cloth, and user manual.
Presupuesto
| Característica | Detalle |
|---|---|
| Marca | TU FELIZ |
| Modelo | H3 |
| Tecnología de visualización | 5.8" TFT LCD + LED Lamp |
| Resolución nativa | 1280 x 768 pixels (Supports 1280x800, 1280x1024, 1366x768) |
| Compatibilidad con resolución máxima | 1920 x 1080 (1080P HD) |
| Brillo | 3000 ANSI Lumens (Max) |
| Relación de contraste | 2000:1 |
| Lamp Vida | Approx. 50,000 hours (LED Lamp) |
| Puertos de entrada/salida | USB, SD, 3x HDMI, YPbPr, TV (Analog Tuner), AV, S-Video, VGA |
| Corrección trapezoidal | Manual Vertical +/- 15 degrees |
| Tamaño de proyección | 25" - 250" (Recommended: 40" - 120") |
| Relación de aspecto | 4: 3/16: 9 conmutable |
| Fuente de alimentación | AC90V ~ 240V, 50-60Hz (Worldwide compatible) |
| Consumo de energía | 150 W |
| Nivel de ruido | <= 30dB |
| Dimensiones | 33 x 11.5 x 25.5 cm |
| Peso | 3.65 kilogramos |

Image: A diagram showing the dimensions of the Uhappy H3 projector: 330mm length, 115mm height, and 245mm width.
Configuración
1 Colocación
Choose a flat, stable surface for the projector. Ensure there is adequate ventilation around the unit. The projector can be placed on a table, mounted on the ceiling (front or rear projection), or used for rear projection.

Image: A diagram illustrating the relationship between projection distance and screen size, showing a projector at 5.5 meters projecting a 200-inch image.
2. Conexión de alimentación
- Conecte el cable de alimentación al puerto de entrada de alimentación del proyector.
- Plug the other end of the power cable into a suitable electrical outlet (AC90V ~ 240V, 50-60Hz).
- Nota importante: Ensure all external devices are turned off before connecting them to the projector to prevent potential damage.
3. Conexión de dispositivos externos
The Uhappy H3 projector offers a variety of input options:
- HDMI: Connect up to three HDMI devices (e.g., Blu-ray player, game console, laptop).
- USB/SD: Insert a USB drive or SD card for direct media playback.
- VGA: Conecte una computadora o portátil mediante un cable VGA.
- Audio y vídeo (RCA): Utilice el cable AV incluido para conectar dispositivos más antiguos como reproductores de DVD.
- YPbPr / S-Video: For other video sources.
- Sintonizador de TV: Connect an antenna to use the built-in analog TV tuner.
Note for iPhone/iPad Connection: To connect an iPhone or iPad, an original Apple composite AV cable is required (not included).

Imagen: Un detalle view of the projector highlighting its various interfaces (USB, SD, HDMI, YPbPr, TV, AV, S-Video, VGA) and the control panel buttons (Source, Menu, Power, V+, V-, CH+, CH-).
Instrucciones de funcionamiento
1. Encendido / apagado
- Presione el Fuerza button on the projector or the remote control to turn the unit on.
- Presione el Fuerza de nuevo para apagarlo.
2. Selección de la fuente de entrada
Después de encender, utilice el Fuente button on the projector or remote control to cycle through available input sources (HDMI1, HDMI2, HDMI3, USB, SD, AV, VGA, YPbPr, TV).
3. Ajuste del enfoque y la corrección trapezoidal
- Enfocar: Rotate the lens ring on the front of the projector until the projected image is clear and sharp.
- Corrección trapezoidal: If the image appears trapezoidal (wider at the top or bottom), use the keystone adjustment knob (usually on the top or side of the projector) to correct the vertical distortion. The H3 supports manual vertical +/- 15 degrees keystone correction.
4. Navegación por el menú
Presione el Menú button on the projector or remote control to access the on-screen display (OSD) menu. Use the arrow keys and OK button to navigate and adjust settings such as picture mode, sound, aspect ratio (4:3 / 16:9), and image rotation (H/V).
5. Reproducción de medios (USB/SD)
When a USB drive or SD card is inserted, the projector can play various media formats including RMVB/MPEG4 and H.264 video. Navigate to the USB/SD input source and select your desired file.

Image: The Uhappy H3 projector set up in a living room, projecting a large image onto a screen, demonstrating its use as a home theater device.
6. 3D Effect Support
The projector supports red-blue and red-green 3D effects. To experience 3D content, you will need compatible red-blue 3D glasses and 3D movie sources.

Image: An illustration showing the projector displaying a 3D image of whales, with people wearing 3D glasses, demonstrating the projector's 3D capability.
Mantenimiento
1. Limpieza de la lente
Use the provided lens cleaning cloth or a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners or solvents. Gently wipe the lens in a circular motion to remove dust or smudges.
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 utilizar un paño, pero asegúrese de que no entre humedad en las aberturas de ventilación.
3. Ventilación
Ensure that the ventilation windows are not blocked during operation. Proper airflow is crucial for dissipating heat and extending the life of the LED lamp. The projector features dustproof windows to minimize dust accumulation.
4. Elamp Vida
El LED lamp in your Uhappy H3 projector has an estimated life of approximately 50,000 hours, significantly reducing the need for frequent lamp replacements. This contributes to energy saving and environmental protection.

Image: A graphic depicting a light bulb with a small plant growing inside, symbolizing the energy-saving and environmentally friendly nature of the LED light source with a long lifespan of 50,000 hours.
Solución de problemas
Sin poder
- Check if the power cable is securely connected to both the projector and the electrical outlet.
- Asegúrese de que la toma de corriente funcione.
- Verify the fuses (two spare fuses are included in the package). If a fuse is blown, replace it with a new one.
No Image / "No Signal" Message
- Confirm that the correct input source is selected (e.g., HDMI1, VGA, AV).
- Check the connection cable between the projector and the source device. Ensure it is securely plugged in at both ends.
- Ensure the source device (e.g., laptop, DVD player) is powered on and outputting a signal.
- Pruebe con un cable o puerto de entrada diferente si está disponible.
Imagen borrosa
- Ajuste el anillo de enfoque en la lente del proyector hasta que la imagen sea nítida.
- Ensure the projection distance is within the recommended range (25" - 250", best at 40" - 120").
- Limpie la lente del proyector si parece sucia.
Imagen trapezoidal
- Adjust the keystone correction knob on the projector to square the image.
Sin sonido
- Verifique el nivel de volumen tanto en el proyector como en el dispositivo fuente.
- Ensure audio cables are correctly connected if using AV or YPbPr inputs. HDMI carries both video and audio.
- Si utiliza altavoces externos, asegúrese de que estén correctamente conectados y encendidos.
Garantía y soporte
Para obtener información sobre la garantía y asistencia técnica, consulte la documentación proporcionada al momento de la compra o póngase en contacto con su distribuidor. Conserve el recibo de compra como comprobante para reclamaciones de garantía.





