Comica BoomX-D2 Wireless Microphone System User Manual

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The Comica BoomX-D2 is a compact 2.4G wireless microphone system designed for cameras, camcorders, smartphones, and laptops. It features advanced 2.4G wireless technology for stable signal transmission up to 328 feet (100 meters) in open areas. This system offers versatile audio output modes including mono, stereo, and a safety mode for backup audio. Key features include intelligent noise reduction, low latency, and flexible input options with both internal and external lavalier microphones.

Figure 1: Comica BoomX-D2 Wireless Microphone System components.

Ce este în cutie

Your Comica BoomX-D2 package includes all necessary components for immediate use:

• 2 x transmițătoare (TX)
• 1 x receptor (RX)
• 2 x 3.5mm Lavalier Microphones
• 1 x 3-in-1 USB A-USB C Charging Cable
• 1 x 3.5mm TRS-TRS Audio Cable (for cameras)
• 1 x 3.5mm TRS-TRRS Audio Cable (for smartphones)
• 2 x Wind Muffs
• 1 x Carry Case

Figura 2: Detaliat view of all included accessories and units.

Configurare și instalare

Încărcarea Dispozitivelor

Before first use, ensure all units (transmitters and receiver) are fully charged. Use the provided 3-in-1 USB C charging cable to connect the devices to a power source. The built-in rechargeable batteries offer up to 5 hours of runtime on a full charge.

Figure 3: Charging multiple units simultaneously.

Montare și conectivitate

The BoomX-D2 units are designed for versatile mounting. Each unit features a multi-functional belt clip that can also serve as a shoe mount for cameras or phone rigs.

Figure 4: Ultra compatibility with various devices.

• Pentru camere: Use the 3.5mm TRS-TRS audio cable to connect the receiver's OUT port to your camera's microphone input.
• Pentru smartphone-uri: Use the 3.5mm TRS-TRRS audio cable to connect the receiver's OUT port to your smartphone's headphone jack. For iPhones without a 3.5mm jack, a Lightning to 3.5mm adapter (not included) is required. For USB-C only phones, a USB-C to 3.5mm adapter (not included) is required.

Microphone Input Modes

Each transmitter offers two input modes:

• Microfon intern: For quick, run-and-gun scenarios, simply clip the transmitter directly onto clothing. The built-in omnidirectional condenser microphone captures 360° surround sound.
• External Lavalier Microphone: For more discreet and precise audio capture, connect the provided 3.5mm lavalier microphone to the transmitter's MIC input. This is ideal for interviews or situations where the microphone needs to be hidden.

Figure 5: Internal and External MIC Two Input Modes.

Instrucțiuni de operare

Pornire/Oprire și împerechere

Press and hold the power button on both the transmitter(s) and the receiver to turn them on or off. The units are pre-paired from the factory. If re-pairing is needed, refer to the detailed user manual (PDF) for instructions.

Moduri de ieșire

The receiver supports Mono, Stereo, and Safety output modes. Double-click the power button on the receiver to switch between these modes:

• Mod mono: Combină sunetul de la ambele emițătoare într-o singură pistă mono.
• Mod stereo: Separates audio from each transmitter into left and right channels for independent control during post-production.
• Modul de siguranță: Records two tracks; one at the standard level and an additional track 6dB lower as a backup, preventing audio clipping.

Figure 6: Output Mode Selection on Receiver.

Real-time Monitoring and Muting

The receiver features a 3.5mm headphone jack for real-time audio monitoring, allowing you to check audio levels and quality during recording. A one-key mute function on the transmitter ensures efficient and stable operation.

Figure 7: Visual Power and Audio Dynamic Monitor.

Reducerea zgomotului

The built-in professional-grade intelligent noise reduction chip effectively filters environmental noise, providing high-fidelity sound quality. This feature helps in producing clearer audio, especially in noisy environments.

Figure 8: Intelligent Denoise and Precise Pickup.

wireless Range

The 2.4G wireless technology allows for a working distance of up to 328 feet (100 meters) in open areas, providing flexibility for various shooting scenarios without signal dropouts.

Figure 9: 328 ft/100m Long-range Transmission.

Videoclipuri oficiale despre produse

Specificații

Depanare

If you encounter any issues with your Comica BoomX-D2 system, please refer to the official user guide for detailed troubleshooting steps. Common issues may include:

• Fără audio: Check all cable connections, ensure units are powered on and paired, verify correct output mode (Mono/Stereo), and check audio levels on both the receiver and your recording device.
• Interferență/Semnal slab: Ensure line-of-sight between transmitter and receiver, avoid strong 2.4Ghz interference sources (Wi-Fi routers, other wireless devices), and try changing locations.
• Baterie descărcată: Recharge units using the provided USB-C cable.

For more in-depth troubleshooting and technical support, please consult the Ghid oficial de utilizare (PDF).

Garanție și suport

Comica products typically come with a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions regarding coverage, duration, and service. For direct support, you may contact Comica through the information provided in your user manual or on their official website-ul.

Pentru asistență suplimentară, vă rugăm să consultați Ghid oficial de utilizare (PDF).