COMICA BoomX-D User Manual

2.4G Digital 1-Trigger-2 Wireless Microphone

User Manual

Foreword

Thanks for purchasing COMICA BoomX-D 2.4G Digital 1-Trigger-2 Wireless Microphone.

To ensure bring you a good using experience, please read this manual book carefully before using and correctly

install and operate.

Main Features

. 2.4G Digital Wireless, Global Free Frequency

. Dual Transmitters Triggered by One Receiver

. Visual Power, Audio Dynamic Monitor and

Other Display Functions

. Internal and External MIC Two Input Modes

. Mono/Stereo Switchable Output Modes

. Real-time Audio Monitor

. Broadcasting Quality Audio

. RF Technology, Auto Freq. Adjustment, Stable Transmission

. Low Latency < 20ms

. Working Range Up to 50m

. Designed with Multi-functional Belt Clip and Compact

Notice

Due to 2.4G wireless characteristics, please keep face to face when use it, and don’t turn your back to the receiver, otherwise it is easy to generate breakpoints, which is a normal phenomenon Don't block the antenna position to avoid any poor signal generated Please attention that it can not realize STEREO function when in one-trigger-one mode

3.5mm TRS-TRS Audio Cable is suitable for Canon, Nikon and other cameras with low sensitivity

3.5mm TRS-TRS Audio Output Cable with Impedance is suitable for Sony, Panasonic, Fujiﬁlm and other cameras with high sensitivity(3.5mm TRS-TRS Audio Output Cable with Impedance is recommended to be used if there is sound explosive in recording ) When using on mobile phone, please turn o WIFI and Bluetooth to avoid 2.4G wireless interference This product belongs to high-precision instruments, please avoid falling, collision or pounding Do not use this equipment in the vicinity of heat source or interference source, such as radiator, oven, refrigerator or air conditioner, smartphone or next to the WIFI AP If the pick-up distance is close or when used outdoors, please put on the wind mu 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 Please keep the product in a dry environment

Please keep face to face when use it, and don’t turn your back to the receiver, otherwise it is easy to generate breakpoints.

Face to receiver (correct)

Don't block the antenna position to avoid any poor signal generated.

Antenna position

Back to receiver (incorrect)

Antenna position

UC Receiver (UC RX)Receiver (RX)Transmitter(TX)

Packing List

Main Parts:

UC Receiver (UC RX)Receiver (RX) Transmitter(TX)

Multiple Selections:

D1 = TX + RX D2 = TX + TX + RX UC1 = TX + UC RX UC2 = TX + TX + UC RX

Accessories:

3.5mm Mic Audio Input Cable

Wind Mu

3.5mm TRS-TRRS Audio Cable (For Smartphone)

3.5mm TRS-TRS Audio Output Cable (For Canon, Nikon, etc.)

3.5mm TRS-TRS Audio Output Cable with Impedance(For Sony, Panasonic, Fujiﬁlm, etc.)

USB A-USB C Charging Cable

Reset Pin

User Manual

Warranty Card

The accessories of each combination include:

① + ② + ③ + ④ + ⑤ + ⑥ + ⑦ + ⑧ + ⑨

D1=

①x2 + ②x2 + ③ + ④ + ⑤ + ⑥ + ⑦ + ⑧ + ⑨

D2=

① + ② + ⑥ + ⑦ + ⑧ + ⑨

UC1=

①x2 + ②x2 + ⑥ + ⑦ + ⑧ + ⑨

UC2=

2.4G Digital 1-Trigger-2 Wireless Microphone

User Manual

7 8 96543

Transmitter (TX)

1. External Mic Locking Buckle

2. 3.5mm TRS Port of External Mic

3. Internal Mic

4. Power/Muting Button

5. Pair Button

6. Belt Clip

7. USB-C Charging Port

8. Reset Hole

Components and Instruction

Receiver (RX)

1. 3.5mm TRS/TRRS Monitoring Port

2. 3.5mm TRS Audio Output Port

3. Reset Hole

4. Power and M/S Button

5. A Channel Output Gain Control Button

6. B Channel Output Gain Control Button

7. Belt Clip

8. USB-C Charging Port

UC Receiver (UC RX)

1. USB-C Connector

2. Output Volume Adjustment Button

3. Group A Working Status Indicator

4. Group B Working Status Indicator

5. M/S Adjustment Button

6. 3.5mm TRS/TRRS Monitoring Port

Installation

Transmitter (TX)

1.Use internal microphone :

Install the transmitter on the collar through the belt clip so that the internal microphone points in the direction

of the sound source.

Belt Clip

Internal Mic

For better concealment during use, it is recommended that the belt clip be ﬁxed and used outwards.

2.Use external microphone:

Insert the 3.5mm TRS microphone input cable into the transmitter's 3.5mm TRS external microphone port and

tighten it, then clip the transmitter to the belt through the belt clip and clip the lavalier microphone to your

collar.

When using an external microphone, the internal microphone is automatically turned o.

Receiver (RX)

1.Work with Camera:

Fix the receiver through the belt clip to the camera's hot shoe mount, then connect the receiver with camera

through the 3.5mm TRS-TRS audio cable; Insert the headphone into the monitoring port for monitoring.

3.5mm TRS-TRS Audio Cable

2.Work with Smartphone:

Clip the receiver to the cold shoe mount through the belt clip; Connect the receiver with the mobile phone through the 3.5mm TRS-TRRS audio cable and pay attention to the access to the audio output jack of the receiver is the 3.5mm TRS plug, and the access to the mobile phone is the 3.5mm TRRS plug; Insert the headphone to the 3.5 mm TRS/TRRS monitoring port for monitoring.

TRS Plug

3.5mm TRS-TRRS Audio Cable

TRRS Plug

In the absence of a mobile phone holder, the receiver can be clamped to the mobile phone through the belt clip, and the installation methods of other accessories are the same as above.

UC Receiver (UC RX)

Insert the UC receiver (UC RX) into the USB-C port of the phone; Insert the headphone into the 3.5mm

TRS/TRRS monitoring port for monitoring.

Transmitter (TX)

1.Screen Display Instruction:

Muting

Microphone Normal Working

Signal Strength

A/B Channel is Connected

A/B Channel is not Connected

Function and Usage

Unpaired

in the Pairing

Paired

Transmitter Battery Status

A/B Channel Microphone Audio Dynamic Bar

2.Function Introduction:

2.1. Power/Muting Button

Long press for On/O; Short press for muting switch( Muting switch is available only when the screen is on, if the screen is dimmed, press any button to light up the screen then switch the mute).

2.2. Pair Button

Long press for pairing with receiver (Pairing switch is available only when the screen is on, if the screen is dimmed, press any button to light up the screen then pairing).

2.3. USB-C Charging Port

Connect the transmitter with the power through the USB A-USB C charging cable to charge.

2.4. Reset Hole

If there is an abnormal phenomenon such as the device is crash or unable to turn on it, then insert the reset pin into the reset hole to reset it.

2.5. 3.5mm TRS Microphone Port

Insert the 3.5mm TRS microphone input cable, and you can use the external lavalier microphone for recording. At this time, the internal microphone of this device is turned o.

Receiver (RX)

1.Screen Display Instruction:

A Channel Microphone Audio Dynamic Bar B Channel Microphone Audio Dynamic Bar

Mono/Stereo Receiver Battery Status

A channel is connected

A channel is not connected

Group A Output Volume

Group B Output Volume

B channel is connected

B channel is not connected

+ 43 hidden pages

COMICA BoomX-D User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual