COMICA VM30 Shotgun Microphone User Manual

June 14, 2024
COMICA

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COMICA VM30 Shotgun Microphone

COMICA VM30 Shotgun Microphone

Foreword
Thanks for purchasing COMICA VM30 2.4G Super Cardioid Condenser Wireless Shotgun Microphone

Main Features

  • Groundbreaking Shotgun Microphone with Integrated Wireless Module
  • Support Wired/Wireless Dual Modes for One-button Switch
  • 48khz/24bit Super Cardioid Recording, Broadcasting-level Sound Quality
  • Digital/Analog Output, Universal for Camera, Smartphone, Computer
  • Intelligent Auto-sensing 3.5mm Output and Power Switch
  • 75/150Hz Two Low-cut Filter Modes, High-frequency Boost
  • Support Gain Control, Safety Mode, Real-time Monitor and Muting
  • OLED Screen for Monitoring and Visual Operation
  • Built-in Rechargeable Lithium Battery, Support Charging While Using
  • Battery Life Up to 50H in Wired Mode, Up to 7H in Wireless Mode
  • Low Latency<20ms, Wireless Working Range Up to 100m (Open Area)
  • Full Metal Material, Super-shielding, Stable and Durable

Notice

  • When it needs to be used for a long time, it can be connected to the external power to realize charging while using. AC/DC power is not supported to avoid noise problem Don’t block the antenna position to avoid any poor signal generated
  • In wireless mode, for a better recording effect, please adjust the gain of the transmitter first. After the transmitter is adjusted to the maximum gain level, then adjust the gain of the receiver accordingly
  • This product belongs to high-precision instruments, please avoid falling, collision or pounding
  • Do not use this equipment in the vicinity of heat sources or interference sources, such as radiator, oven, refrigerator or air conditioner
  • If the pick-up distance is close or when used outdoors, please put on the windmuff 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

COMICA VM30 Shotgun Microphone 1

Packing List

Main Parts

COMICA VM30 Shotgun Microphone 2

Accessories

COMICA VM30 Shotgun Microphone 3

Components and Instruction

Microphone (Transmitter)

  1. Mic Capsule
  2. Low Cut Indicator: Corresponding indicator lights up blue when turned on
  3. High-frequency Boost Indicator: Blue light on when turned on
  4. Modes Switch Button: Short press to switch between 75/150Hz low-cut and high-frequency boost functions; Long press to turn on Safety Mode (Safety Mode is only available in wired mode)
  5. Working Indicator: Green light on in wired mode; In wireless mode, blue light flashes when paring, and blue light on when paired
  6. RF Button: In wireless mode, long press to turn on/off microphone; in wired mode, long press to turn on/off wireless mode
  7. Gain Control Knob: Rotate to adjust microphone gain
  8. Pairing Hole: When the wireless connection is abnormal, use the pin to short-press the pairing hole to repair
  9. 3.5mm Output Port: Support TRS and TRRS output
  10. USB-C Charging/Output Port: Plug in the 2 in 1 charging&output cable to charge or output digital audio

COMICA VM30 Shotgun Microphone 4

Screen Display Instruction

COMICA VM30 Shotgun Microphone 5

Receiver

  1. 3.5mm Monitoring Port: Plug in 3.5mm TRS/TRRS headphones for monitoring
  2. 3.5mm TRS Audio Output Port: Connect to camera/smartphone/computer via 3.5mm audio cable
  3. USB-C Charging Port: Charging with the 2 in 1 charging&output cable
  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
  5. Power/Mute Button: Long press to power on/off; Short press to turn on/off the mute function
  6. Gain Control/Screen Flip Button: Short press to adjust the gain; Long press to flip the screen
  7. Belt Clip

COMICA VM30 Shotgun Microphone 6

Screen Display Instruction

COMICA VM30 Shotgun Microphone 7

Installation and Usage

Wired Mode
3.5mm Analog Output
Connect the shotgun microphone to the camera/smartphone/computer through the 3.5mm audio cable, or connect to the camcorder/recorder through the 3.5mm TRS- XLR audio cable

COMICA VM30 Shotgun Microphone 8

  1. TRRS-TRRS audio cable for cameras/smartphones/computers, TRS-TRS audio cable for some cameras not compatible with TRRS-TRRS audio cable, TRS-XLR audio cable for recorders/camcorders. Please purchase the TRS-XLR audio cable yourself
  2. VM30 can not automatically switch on/off when used on devices with an XLR interface. Users need to long press the RF button to turn on/off the microphone manually

USB Digital Output
Connect the shotgun microphone to the smartphone or computer through the 2 in 1 charging&output cable and related OTG audio adapter cable

COMICA VM30 Shotgun Microphone 9

  1. It’s recommended to insert the USB end with the magnetic ring into the microphone and connect the other end to the smartphone/computer
  2. When using with Lightning interface devices, please purchase a USB-Lightning adapter/cable that supports the OTG function

Wireless Mode

Connection
Paired (The transmitter and receiver are paired by default at the factory)
Turn on the receiver and switch the transmitter into wireless mode by long pressing its RF button, then they will automatically connect

COMICA VM30 Shotgun Microphone 10

Unpaired (Re-pairing is required when the connection fails. Please follow the method below)

COMICA VM30 Shotgun Microphone 11

Usage

Transmitter
Use with arm stands, boom poles, and tripods

COMICA VM30 Shotgun Microphone 12

Receiver
Connect the receiver to the camera/smartphone/computer through the 3.5mm audio cable; Monitoring according to individual needs

COMICA VM30 Shotgun Microphone 13

When using the microphone in wireless mode for mobile phones and laptops, please prepare a 3.5mm TRS-TRRS audio cable yourself

Specifications

Wireless Band 2400~ 2483.5MHz
Transmitting Power +10dBm
Receiving Sensitivity -86dBm
Antenna Transmitter:Ceramic Antenna; Receiver:PCB Antenna
Sound Delay <20ms
Polar Pattern Super Cardioid
Frequency Response 20Hz~20kHz
Low-cut 75Hz,150Hz
High-frequency Boost 10kHz
Output Impedance 500
Sensitivity -38dB ~ -18dB re 1V/Pa(12mv ~ 125mv @ 94dB SPL) ±2dB @ 1kHz
S/N 75dB SPL(A-weighted,as per IEC651)
Equivalent Noise 19dB SPL(A-weighted,as per IEC651)
Maximum SPL 130dB SPL(@ 1% THD)
Dynamic Range 111dB SPL(A-weighted,as per IEC651)
Analog Output 3.5mm TRRS, TRS
Digital Output USB-C 48kHz 24bit
Battery Transmitter:Li-polymer 3.7V 350mAh; Receiver:Li-polymer 3.7V 330mAh
Battery Life Wired Mode: 50 Hours for 3.5mm Devices; 8 Hours for XLR Devices

Wireless Mode: 7 Hours
Dimensions| Transmitter:Φ22mm x L210mm; Receiver:39 x 22 x 55mm
Net Weight| Transmitter:93g; Receiver:29g
Operating Temperature| 0℃ ~ 50℃
Storage Temperature| -20℃ ~ 60℃

COMICA VM30 Shotgun Microphone 14

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