Manual del usuario del sistema de micrófono de solapa inalámbrico UHF COMICA BoomX-U Qua

1. Introducción

The COMICA BoomX-U Qua is a professional UHF wireless lavalier microphone system designed for high-quality audio recording. This system features four transmitters and one receiver, making it suitable for multi-person interviews, filming, live streaming, and other professional audio applications. It offers stable signal transmission, versatile compatibility, and convenient monitoring capabilities.

2. Contenido del paquete

Verifique que todos los artículos enumerados a continuación estén incluidos en su paquete:

• 1 x receptor
• 4 x transmisores
• 4 x Lav Mic
• 4 x Silenciador de viento
• 1 cable de carga USB-C 3 en 1
• 1 x 3.5mm TRS-Dual XLR Cable
• 1 cable TRS de 3.5 mm
• 1 x Carry Case

Image 2.1: All components of the COMICA BoomX-U Qua system.

Imagen 2.2: Detallada view of the included accessories and main units.

3. Producto terminadoview

The BoomX-U Qua system consists of a receiver and four transmitters, each equipped with a built-in microphone and an input for an external lavalier microphone.

3.1 transmisor (TX)

• Micrófono incorporado: For direct audio capture.
• External Lavalier Microphone Input: Connect the included lavalier microphone for discreet placement.
• Botón de encendido/emparejamiento: Controls power and initiates pairing.
• Indicador de estado: Displays power, pairing, and battery status.

3.2 Receptor (RX)

• Pantalla de visualización: Shows channel status, audio levels, battery, and mixing mode.
• Botones de control: For menu navigation, channel selection, and volume adjustment.
• 180° Foldable Antenna: Enhances signal stability and range.
• Puertos de salida de audio: 3.5mm TRS/TRRS and XLR outputs for various devices.
• Puerto de monitorización de auriculares: Para monitorización de audio en tiempo real.

Image 3.1: Demonstrates the use of the external lavalier microphone versus the transmitter's built-in microphone.

4. Guía de configuración

4.1 Encendido / Apagado

1. To power on, press and hold the power button on both the transmitter(s) and receiver until the display or indicator light activates.
2. Para apagar, mantenga presionado el botón de encendido hasta que el dispositivo se apague.

4.2 Conexión a dispositivos de grabación

The BoomX-U Qua offers wide compatibility with various recording devices:

• DSLR Cameras/Camcorders: Use the 3.5mm TRS cable for connection.
• Teléfonos inteligentes: Use the 3.5mm TRRS cable. (Note: For iPhones without a 3.5mm jack, an official Lightning to 3.5mm adapter is required. For some Android phones, a USB-C to 3.5mm adapter may be needed.)
• Audio Mixers/Professional Equipment: Use the 3.5mm TRS-Dual XLR cable for balanced audio input.

Image 4.1: Illustrates various connection types and compatible devices including cameras, camcorders, recorders, and smartphones.

4.3 Emparejamiento de transmisores y receptores

The system supports both auto-scanning and manual channel setting for pairing.

• Auto-scanning: This feature automatically finds and assigns the best available channel, ideal for quick setup in most scenarios. Refer to the receiver's menu for auto-scan options.
• Manual Channel-setting: Allows you to manually select specific channels for each transmitter. This is useful in environments with potential interference or when precise channel management is required.

Image 4.2: Shows the auto-scanning and manual channel setting interface on the receiver.

5. Instrucciones de funcionamiento

5.1 Audio Mixing Modes

The receiver offers flexible audio output options:

• Mixed Output (MIX ALL): All four audio tracks from the transmitters are combined into a single output track. This is suitable for scenarios where a single, combined audio feed is desired.
• Individual Output (MIX None): Each of the four audio tracks is output independently. This allows for greater control during post-production, enabling individual adjustment of each microphone's audio.

Image 5.1: Receiver display showing the 'MIX ALL' mode, combining all four channels.

Image 5.2: Receiver display showing 'MIX None' mode, providing independent audio tracks.

5.2 Real-Time Audio Monitoring

Connect headphones to the receiver's 3.5mm monitoring port to listen to the audio in real-time during recording. This allows for immediate detection and adjustment of any audio issues.

Image 5.3: Diagram illustrating real-time monitoring connection to the receiver.

6. Carga y duración de la batería

The BoomX-U Qua system is powered by rechargeable Lithium Polymer batteries. The transmitters have a 700mAh battery, and the receiver has a 1400mAh battery, providing up to 6.5 hours of working time.

• Cargando: Use the included 3-in-1 USB-C charging cable to charge all units simultaneously. Connect the USB-C end to the charging ports on the transmitters and receiver, and the USB-A end to a compatible USB power adapter (not included).
• Carga mientras está en uso: The system supports charging while operating, ensuring uninterrupted recording sessions.

Image 6.1: Illustrates the charging process for the transmitters and receiver using the 3-in-1 USB-C cable.

7. Mantenimiento

• Keep the devices dry. Do not expose them to rain or moisture.
• Conservar en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas.
• Limpie las unidades con un paño suave y seco. Evite el uso de productos químicos agresivos o limpiadores abrasivos.
• Ensure the antennas are not bent or damaged during transport or storage.
• Revise periódicamente los cables para detectar desgaste.

8. Solución de problemas

If you encounter issues with your BoomX-U Qua system, refer to the following common problems and solutions:

9. Especificaciones

Key technical specifications for the COMICA BoomX-U Qua system:

10. Garantía y soporte

COMICA products typically come with a standard manufacturer's warranty. For specific warranty details, registration, or technical support, please refer to the warranty card included in your package or visit the official COMICA webSitio. Conserve su recibo de compra como comprobante para reclamaciones de garantía.