7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

June 10, 2024
7RYMS

7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User
Manual

Foreword

Thanks for purchasing 7RYMS iRay DW20

Main Features

  • 2.4G Dual-channel Wireless Microphone, Global Free Frequency
  • 48kHz/24bit Audio Recording, Intelligent Denoise
  • Support Digital & Analog Output Mode, Universal for Phone, Computer and Camera
  • Mono/Stereo/Safety Mode for Ultimate Flexibility in Post-production
  • LCD Screen for Intuitive Power and Audio Dynamic Monitor
  • Preamp Amplifier and 12-level Adjusted Gain Control
  • Real-time Audio Monitor and Mute Function
  • Internal and External MIC Two Input Modes
  • Low Latency < 20ms, Working Range Up to 100m(Open Environment)
  • Designed with Multi-functional Belt Clip and Compact

Notice

⚠ Due to 2.4G wireless characteristics, it is better to keep face to face when use it, and do not turn your back to the receiver, otherwise it is easy to generate breakpoints, which is a normal phenomenon
⚠ Do not block the antenna position to avoid any poor signal generated
⚠ Please attention that it can not realize STEREO function when in single- channel and safety mode
⚠ The product belongs to high-precision instruments, please avoid falling, collision or pounding
⚠ Do not use the equipment in the vicinity of heat source or interference source, such as radiator, oven, intercom or next to the other wireless devices
⚠ If the pick-up distance is close or when it is used outdoors, please put on the wind muff to prevent sound burst or reduce wind noise
⚠ Do not use the equipment in rain or in a damp environment to avoid short- circuit danger

![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

  • Transmitter(TX) Receiver (RX)](https://manuals.plus/wp- content/uploads/2023/05/7RYMS-B0BFVMLVWB-iRay-DW20-2.4G-Dual-Channel-Wireless- Microphone-User-Manual-TransmitterTX-Receiver-RX.jpg)

Packing List

  1. Transmitter(TX)

  2. Receiver(RX)

  3. 3.5mm TRS Mic Audio Input Cable

  4. Wind Muff

  5. 3.5mm TRS-TRS Audio Cable

  6. 3.5mm TRS-TRRS Audio Cable

  7. 3 in 1 Charging/Output Cable
    (The orange cable can be used for charging and digital output, the black cable can only be used for charging )

  8. Carry Case

  9. User Manual

  10. Warranty Card

Purchase Options:
iRay DW20 (A)
①x2+②+③x2+④x2+⑤+⑥+⑦+⑧+⑨+⑩
iRay DW20 (B)
①+②+③+④+⑤+⑥+⑦+⑧+⑨+⑩

Components and Instruction

Transmitter(TX) Components:

![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

Function Introduction:

  1. 3.5mm TRS Port of External Mic: Insert the 3.5mm TRS Mic Audio Input Cable, and you can use the external lavalier microphone for recording. At this time, the internal microphone of the device is turned off automatically
  2. Power Button: Long press for On/Off
  3. Muting Button: Long press to switch between normal recording and mute
  4. Pair Button: Long press for pairing with the receiver
  5. USB-C Charging Port: Connect the transmitter with the power through 3 in 1 charging/output cable to charge
  6. Reset Hole: If there is an abnormal phenomenon such as the device is crash or unable to turn on, insert the reset pin into the reset hole to reset it

Screen Display:

![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

Receiver(RX) Components:
![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

Function Introduction:

  1. 3.5mm TRS/TRRS Monitoring Port: Plug in 3.5mm TRS/TRRS headphones to monitor; When monitoring in Stereo mode, A is the left channel and B is the right channel
  2. 3.5mm TRS Audio Output Port: Output a mixed audio track in Mono mode; Output two independent audio tracks in Stereo mode; Output two mono audio in Safety mode: One is normal audio, and the other is safe audio reduced by -6dB on the basis of normal audio
  3. A/B Channel Output Volume Control Button: Short press to cyclically adjust the A/B channel output volume. In the mono mode, the A/B channel output volume is adjusted synchronously
  4. USB-C Charging/Output Port: Connect the receiver and the corresponding device through the 3-in-1 charging/output cable for charging or digital output
  5. Power/Mono/Stereo/Safety Mode Switch Button: Long press for On/Off; Short press for Mono/Stereo/Safety mode switch; It can not realize STEREO function when in single-channel and safety mode
  6. Reset Hole: If there is an abnormal phenomenon such as the device is crash or unable to turn on, insert the reset pin into the reset hole to reset it

Screen Display:

![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

Installation and Usage

Pairing Method
Turn on the transmitter, long press its pair button to pair. The first paired transmitter is channel A (left channel), and the second one is channel B (right channel)

![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

Installation Method: Transmitter(TX)
Choose internal/external mic according to personal needs
Internal Mic

![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

  • Transmitter](https://manuals.plus/wp-content/uploads/2023/05/7RYMS- B0BFVMLVWB-iRay-DW20-2.4G-Dual-Channel-Wireless-Microphone-User-Manual- Transmitter.jpg)

    1. For better concealment during use, it is recommended that the belt clip is fixed on the outside for use
    2. When the external microphone is working, the internal microphone will be automatically turned off

When using the internal mic, install the wind muff according to personal needs; Insert the wind muff into the locking buckle, and then tighten it clockwise
![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

Receiver(RX)

  1. Work with Camera
    Fix the receiver through the belt clip to the camera’s cold shoe mount; Connect the receiver with camera through the 3.5mm TRS-TRS audio cable; Choose whether to monitor according to personal needs7RYMS B0BFVMLVWB iRay DW20
2.4G Dual-Channel Wireless Microphone User Manual - Work with
Camera

  2. Work with Smartphone/Computer Connect the receiver with smartphone/computer through the 3.5mm TRS-TRRS audio cable and related audio adapter cables; Choose whether to monitor according to personal needs(Please purchase related audio adapter cables by yourself)

![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

Specifications

![7RYMS B0BFVMLVWB iRay DW20 2.4G Dual-Channel Wireless Microphone User Manual

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