BOYA BY-V4 Wireless Microphone System User Manual

1. Introducció

The BOYA BY-V4 is a compact and versatile 4-channel wireless microphone system designed for use with cameras, DSLRs, and camcorders. It provides a reliable audio solution for various recording scenarios, offering features like 2.4GHz wireless transmission, intelligent noise cancellation, and extended battery life. This manual provides detailed instructions for setting up, operating, and maintaining your BY-V4 system.

Image 1.1: The BOYA BY-V4 wireless microphone system, showcasing the charging case, four transmitters, and one receiver.

2. Què hi ha a la caixa

Verifiqueu que tots els components siguin presents al vostre paquet:

• 4x BY-V4-TX Transmitters
• 1x BY-V4-RXU Receiver (3.5mm TRS)
• 4x Foam Windscreens
• 1x BY-V4-Case Charging Case
• 1x cable USB-A a USB-C
• 1x Pin d'aparellament
• 1x Sticker List (for transmitter identification)

Image 2.1: All components included in the BOYA BY-V4 wireless microphone system package.

3. Producte acabatview

The BY-V4 system consists of four transmitters (TX), one receiver (RX), and a charging case. Each component is designed for ease of use and portability.

3.1. Transmitters (BY-V4-TX)

• Micròfon omnidireccional: Capta so des de totes direccions.
• Botó de cancel·lació de soroll: Activates/deactivates the noise reduction feature.
• Power/Pairing Indicator: Shows power status and pairing activity.
• Clip giratori de 360°: Allows flexible attachment to clothing.
• Disseny lleuger: Each transmitter weighs approximately 10.5 grams.

Image 3.1: Detail of the omnidirectional microphone and rotatable clip on a BY-V4 transmitter.

3.2. Receiver (BY-V4-RXU)

• 3.5mm TRS Connector: For connecting to cameras, DSLRs, and camcorders.
• Mode Switch (2TX/4TX): Selects between two-transmitter or four-transmitter recording modes.
• Botó de sincronització: Initiates pairing with transmitters.
• Indicador d'alimentació: Displays power status.

3.3. Charging Case (BY-V4-Case)

• Càrrega integrada: Charges both transmitters and receiver when stored.
• Indicadors de bateria: Mostra el nivell de bateria de l'estoig de càrrega.
• Port de càrrega USB-C: Per recarregar la caixa.

Image 3.2: The BY-V4 system components, including the charging case, transmitters, and receiver.

4. Instruccions de configuració

Follow these steps to set up your BOYA BY-V4 wireless microphone system:

1. Charge the System: Before first use, ensure the charging case, transmitters, and receiver are fully charged. Place all components into the charging case and connect the case to a power source using the provided USB-A to USB-C cable. The indicators will show charging status.
2. Connecteu el receptor:
   • Locate the 3.5mm audio input jack on your camera, DSLR, or camcorder.
   • Insert the 3.5mm TRS connector of the BY-V4-RXU receiver into this jack.
3. Power On Transmitters and Receiver:
   • Remove the transmitters and receiver from the charging case. They will automatically power on and attempt to pair.
   • Alternatively, press and hold the power button on each unit to manually power them on.
4. Maridatge: The transmitters and receiver are pre-paired at the factory. If re-pairing is needed, ensure both are powered on. Use the pairing pin to press the pairing button on the receiver, then press the pairing button on the transmitter(s). The indicator lights will show successful pairing.
5. Attach Transmitters: Clip the transmitters onto the speaker's clothing, ensuring the microphone faces the mouth for optimal sound capture. The 360° rotatable clip allows for flexible positioning.

Image 4.1: The BY-V4 receiver connected to a camera, illustrating its use in a recording setup.

5. Instruccions de funcionament

5.1. Enregistrament bàsic

Once the system is set up and paired, you can begin recording. The audio from the transmitters will be wirelessly sent to the receiver, which then feeds into your recording device.

• Ensure your camera/recorder's audio input settings are correctly configured for an external microphone.
• Monitor audio levels on your recording device to prevent clipping or low volume.

5.2. Cancel·lació de soroll

The BY-V4 transmitters feature an intelligent noise cancellation function to reduce ambient background noise.

• To activate noise cancellation, press the dedicated noise cancellation button on the transmitter. The indicator light may change color or pattern to confirm activation.
• Press the button again to deactivate the feature.
• Use this feature in noisy environments to enhance voice clarity.

Image 5.1: Illustration of the one-click noise cancellation feature on the BY-V4 transmitter.

5.3. 2TX / 4TX Mode Switching

The receiver supports switching between 2-transmitter (2TX) and 4-transmitter (4TX) recording modes. This allows you to choose how many microphones are actively sending audio to the receiver.

• To switch modes, locate the Mode Switch on the receiver.
• Toggle the switch to select either 2TX or 4TX mode.
• Nota: This mode switching is only possible when the receiver is connected to a camera via the 3.5mm audio jack.

Image 5.2: The 2TX/4TX mode switch on the receiver, allowing selection between two or four active transmitters.

6. Durada i càrrega de la bateria

The BY-V4 system is designed for extended use with its integrated charging case.

• Durada de la bateria del transmissor: Up to 6 hours of continuous operation on a full charge.
• Capacitat de la caixa de càrrega: The compact charging case can fully recharge the entire set (transmitters and receiver) twice.
• Total Usage Time (with case): Provides up to 12 hours of total usage time.
• Temps de càrrega: Approximately 2 hours for a full charge of the case and components.
• Procés de càrrega: Place transmitters and receiver into the charging case. Connect the USB-A to USB-C cable to the charging case and a power adapter (not included).

Imatge 6.1: acabatview of the BY-V4's battery performance, including charging time and total usage duration.

7. Compatibilitat

The BOYA BY-V4 (3.5mm Jack) system is designed for specific devices:

• Dispositius compatibles: Cameras, DSLRs, Camcorders, and Voice Recorders with a 3.5mm audio input interface.
• No compatible: iPhones, Android phones, iPads, Tablets, Laptops, or Computers.

Image 7.1: Visual guide to the compatibility of the BY-V4 (3.5mm Jack) receiver with various recording devices.

8. Especificacions

Key technical specifications for the BOYA BY-V4 Wireless Microphone System:

Image 8.1: Representation of the high-fidelity audio capture capabilities of the BY-V4.

9. Manteniment

Proper maintenance ensures the longevity and optimal performance of your BY-V4 system:

• Neteja: Use a soft, dry cloth to clean the transmitters, receiver, and charging case. Avoid using liquids or abrasive cleaners.
• Emmagatzematge: Store the system in its charging case when not in use to protect it from dust and physical damage. Store in a cool, dry place.
• Cura de la bateria: For long-term storage, ensure the batteries are partially charged (around 50%) to maintain battery health. Avoid fully discharging or fully charging for extended periods without use.
• Parabrises: Regularly check and clean the foam windscreens. Replace them if they become damaged or worn to maintain sound quality.

10. Solució De Problemes

If you encounter issues with your BOYA BY-V4 system, refer to the following common problems and solutions:

11. Garantia i Suport

BOYA products are designed for reliability and performance. For warranty information and technical support, please refer to the official BOYA weblloc web o poseu-vos en contacte amb el vostre distribuïdor local.

You can visit the official BOYA store for more information: BOYA Official Store