BOYA BY-W4 Four-Channel Wireless Microphone System User Manual

Ultracompact 2.4GHz
Four-channel Wireless
Microphone System
2.4GHz
BY-W4
User Manual

General Introduction

Thanks for choosing BOYA!
BY-W4 is an ultra-compact and portable 2.4GHz four-channel wireless microphone system, compatible with cameras, smartphones, tablets, PC and more, supporting up to 7 hours of runtime. There are two patterns (one RX-to-four TX/ one RX-to-two TX), which can pick up sounds from one or up to four people. The BY-W4 is ideal for content creation, live streaming, vlogging, mobile journalism and much more.

Packing List

4x BY-W4 TX Transmitter
1x BY-W4 RX Receiver
1x 3.5mm TRRS to TRS Output Cable for Cameras
1x 3.5mm TRRS to TRRS Output Cable for Smartphones
1x 3.5mm TRRS Male to Dual TRRS Female Cable
3x USB-C Charging Cable
4x Fur Windshield
1x Carrying Pouch

Product Structure

Wireless Transmitter BY-W4 TX

1. Status Indicator
   Status| Indicator
   ---|---
   Unpaired| Blinking blue(green) slowly
   Pairing| Blinking blue(green) rapidly
   Paired Successfully| Static blue(green)
   Mute ON| Blinking red slowly
   Maximum/ Minimum Gain| Blinking blue(green) twice rapidly
   Low Battery| Blinking red rapidly
   Charging| Static red
   Fully Charged| Red light off

• Blue: One RX-to-four TX pattern (Default setting)
• Green: One RX-to-two TX pattern
Note:

1. Please charge the transmitter when TX indicates low battery status, or it will automatically shut off within 10 minutes.
2. The transmitter will automatically return to the last pattern when next turned on.

2. Power/ Mute Button
   Function| Operation
   ---|---
   Power ON/ OFF| Press and hold for 2.5 seconds
   Mute ON/ OFF| Press once
   Enter/Exit pairing status| Press twice
   Patterns toggle| Press and hold for 10 seconds in shutdown mode

Note: If the pairing is not completed within 2 minutes, the transmitter will automatically exit the pairing status.

3. Gain Control (+/- Button)
   • Press the “÷” or “-” button to adjust mic gain. (The setting is retained even after the power is turned off.)
   • If the maximum/ minimum level is reached, the indicator will blink blue(green) twice rapidly.

4. Belt Clip

5. Built-in Microphone

6. USB-C Charging Port For charging the transmitter using the included USB-C charging cable.

Wireless Receiver BY-W4 RX

1. Status Indicator

• Blue: One RX-to-four TX pattern (Default setting)
• Green: One RX-to-two TX pattern

Note:

1. Please charge the receiver when RX indicates low battery status, or it will automatically shut off within 10 minutes.
2. The receiver will automatically return to the last pattern when next turned on.
   2. Power Button

**Note:**
If the pairing is not completed within 2 minutes, the receiver will automatically exit the pairing status.
3. Belt Clip 4. 3.5mm TRRS Output For audio output to a camera, mixer, smartphone, tablet or computer, etc. Or plug in a 3.5mm headphone to monitor the recording.
5. USB-C Charging Port (DC 5V) For charging the receiver using the included USB-C charging cable.

How to use

1. Connect the receiver to the mic input of a camera, recorder or mixer with the included 3.5mm TRRS to TRS cable. Or connect the RX toa smartphone, tablet, or computer with the included 3.5mm TRRS to TRRS cable.
2. If there was a need of monitoring audio in real-time, the included 3.5mm TRRS male to dual TRRS female cable should be used to connect the RX receiver to your device, and the other jack can be connected to your headphones.
3. Press and hold the power button for 2.5 seconds to turn on the transmitter(s) and receiver.
4. Pairing
   Before leaving factory, the system is pre-paired. Therefore, the connection will be established once they are powered on. If they are disconnected, please follow below steps:
   (When both the transmitter(s) and receiver are in the one-to-four (one-to-two) pattern press the transmitter(s)’ power button twice to enter the pairing status, and its indicator blinks blue (green) rapidly. Press the receiver’s power button twice to enter the pairing status, and its indicator blinks blue (green) rapidly. @Transmitter(s) and receiver will be successfully paired within 3 seconds. The indicators of both will turn static blue(green). 5. You are ready to record.

Hints: (Make sure the transmitter(s) and receiver that need to be paired are in the same pattern. @When pairing, please operate the transmitter(s) first, and then the receiver.
@lf any transmitter fails to pair, press the power button of all transmitters and the receiver in turn to re-enter the pairing status.
Note:  Due to the 2.4GHz wireless frequency is widely used, the signal may be easily attenuated or interfered. Please try to avoid obstacles while using, such as walls and buildings. And keep away from the devices with 2.4GHz frequency, such as high-power Wi-Fiantennas, radios, etc.

Specifications

BY-W4 TX

1F0300300520

www.boya-mic.com
SHENZHEN JIAYZ PHOTO INDUSTRIAL., LTD.
The BOYA logo is a trademark which is registered and owned by
Shenzhen Jiayz Photo Industrial. Ltd.
TEL: 400 6131096
Email: sales@boya-mic.com
www.boya-mic.com /
wwwijiayz.com

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