BOYA 4-Channel 2.4G Wireless Microphone System User Manual

1. ຜະລິດຕະພັນເກີນview

The BOYA 4-Channel 2.4G Wireless Microphone System is designed for high-quality audio capture with smartphones and other compatible devices. This system features automatic pairing, intelligent noise cancellation, and a long transmission range, making it suitable for various recording scenarios.

ຄຸນ​ນະ​ສົມ​ບັດ​ທີ່​ສໍາ​ຄັນ​:

• 4-Channel Wireless System: Supports up to four microphones simultaneously with automatic pairing for ease of use.
• 200M Transmission Range: Utilizes 2.4G digital frequency for stable connection up to 200 meters in open environments.
• ຄຸນ​ນະ​ພາບ​ສຽງ​ທີ່​ດີກ​ວ່າ​: Achieves an SNR of 80dB and 48K/16bit recording, with 120dB SPL to prevent distortion.
• ການຍົກເລີກສິ່ງລົບກວນຂັ້ນສູງ: Features dual intelligent noise cancellation technology and a windscreen for clear audio in noisy settings.
• ການອອກແບບອະເນກປະສົງ: TX microphone includes a rotating clip and omnidirectional diaphragm. Comes with a portable charging case.

2. ຄໍາແນະນໍາການຕິດຕັ້ງ

2.1 Unboxing ແລະຄ່າເລີ່ມຕົ້ນ

Upon unboxing, ensure all components are present: Transmitter(s) (TX), Receiver (RX), and Charging Case. It is recommended to fully charge the transmitters and receiver using the provided charging case before first use.

• ວາງເຄື່ອງສົ່ງສັນຍານ ແລະ ເຄື່ອງຮັບສັນຍານໃສ່ໃນກ່ອງສາກໄຟ.
• Connect the charging case to a USB-C power source (DC 5V/2A) using a compatible cable.
• Charging indicators on the devices will show charging status. A full charge typically takes approximately 2 hours for the case and individual units.

2.2 ການເຊື່ອມຕໍ່ຕົວຮັບ

The receiver is designed to connect directly to your smartphone or compatible device. For the Lightning version, plug the receiver into the Lightning port of your iPhone or iPad.

2.3 ການຈັບຄູ່ອັດຕະໂນມັດ

The BOYA system features automatic pairing. Once the transmitters are powered on and the receiver is connected to your device, they should automatically establish a connection. A solid indicator light on both the transmitter and receiver typically signifies a successful connection.

3. ຄໍາແນະນໍາການດໍາເນີນງານ

3.1 ການເປີດ/ປິດ

To power on a transmitter, press and hold the power button until the indicator light illuminates. Repeat for all desired transmitters. To power off, press and hold the power button again until the light turns off.

3.2 ການວາງໄມໂຄຣໂຟນ

Attach the transmitter to your clothing using the rotating clip. For optimal sound capture, position the microphone approximately 6-8 inches (15-20 cm) from your mouth. The omnidirectional polar pattern captures sound from all directions, providing flexibility in placement.

3.3 ການຍົກເລີກສິ່ງລົບກວນ

The system features intelligent noise cancellation. To activate or deactivate noise cancellation, press the dedicated noise reduction button on the transmitter. The indicator light will change color (e.g., static green for enabled, static blue for disabled) to confirm the status.

3.4 Monitoring Audio and Smartphone Speaker Support

When the receiver is connected to your smartphone, you can monitor the audio through headphones connected to the receiver's monitoring port (if available) or directly through the smartphone's speakers. If your phone's speaker is enabled, sound can be played directly without unplugging the receiver.

4. ບໍາລຸງຮັກສາ

4.1 ການທໍາຄວາມສະອາດ

Wipe the microphone transmitters, receiver, and charging case with a soft, dry cloth. Do not use liquid cleaners or solvents, as these can damage the devices. Ensure no moisture enters the ports or microphone capsules.

4.2 ການເກັບຮັກສາ

Store the system in its charging case or a protective pouch when not in use. Keep it in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. Avoid storing near strong magnetic fields.

4.3 ການດູແລຫມໍ້ໄຟ

To prolong battery life, avoid fully discharging the devices frequently. If storing for an extended period, charge the batteries to approximately 50% every few months.

5. ການແກ້ໄຂບັນຫາ

• ບໍ່ມີສຽງອອກ:
  • Ensure both transmitter(s) and receiver are powered on and fully charged.
  • ກວດສອບວ່າເຄື່ອງຮັບສັນຍານໄດ້ເຊື່ອມຕໍ່ກັບອຸປະກອນບັນທຶກສຽງຂອງທ່ານຢ່າງປອດໄພແລ້ວ.
  • Check the recording app settings on your smartphone to ensure the external microphone is selected.
  • Confirm the devices are paired (indicator lights are solid). If not, power cycle both units.
• ຄຸນນະພາບສຽງ/ການລົບກວນບໍ່ດີ:
  • Ensure the microphone is positioned correctly and not obstructed.
  • Activate noise cancellation if in a noisy environment.
  • Move closer to the receiver to reduce the transmission distance.
  • Avoid environments with strong 2.4Ghz interference (e.g., Wi-Fi routers, other wireless devices).
• ອາຍຸແບັດເຕີຣີສັ້ນ:
  • Ensure devices are fully charged before use.
  • ປະສິດທິພາບຂອງຫມໍ້ໄຟອາດຈະຫຼຸດລົງຕາມເວລາທີ່ມີການນໍາໃຊ້ຢ່າງກວ້າງຂວາງ.
• Devices Not Pairing:
  • Power off and then power on both the transmitter(s) and receiver.
  • Ensure they are within close proximity during the initial pairing attempt.

6. ຂໍ້ມູນຈໍາເພາະ

ເຄື່ອງສົ່ງສັນຍານ (TX)

ເຄື່ອງຮັບ (RX)

ກ່ອງສາກ

ຂໍ້ມູນຈໍາເພາະຜະລິດຕະພັນທົ່ວໄປ

7. ການຮັບປະກັນແລະການສະ ໜັບ ສະ ໜູນ

For detailed warranty information and technical support, please refer to the official BOYA webເວັບໄຊ ຫຼືຕິດຕໍ່ບໍລິການລູກຄ້າຂອງເຂົາເຈົ້າໂດຍກົງ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້ສໍາລັບການຮຽກຮ້ອງການຮັບປະກັນໃດໆ.

Manufacturer: BOYA

ສໍາລັບການຊ່ວຍເຫຼືອເພີ່ມເຕີມ, ໄປຢ້ຽມຢາມ: BOYA Official Store on Amazon