Comica CVM-V03 User Manual
Foreword
Notice
What’s in the box
LAVALIER MICROPHONE
FOR DSLR/
FOR
SMARTPHONE
CAMCORDER
3.5MM Audio Plug Windscreen
FOR GOPRO
CVM-V03(SIG.LAV)
USER MANUAL
Components
Function Switch
Indicator Light
Mic Collar BarCR2032 Battery Tray
Thanks for purchasing the Comica CVM-V03(SIG.LAV) lavalier
omini-directional microphone, the product is mainly designed for GoPro
sporting camera, Cellphone as well as DSLR Camera/Camcorders. It’s a
professional power-drived(which can efficiently assist to decrease the
background noise) wired and lavalier microphone.
Operation Instruction
1. dB Adjustment 2. Put into Battery
As followed illustration, move
the ‘Function Switch’ to
‘+10dB’, the dB of
microphone will be increased
from -38 to -28.
As followed illustration: Pull the ‘Battery Door’
out , put into CR2032 battery(Note: Follow the
sign of ‘Battery Tray’ to differ ‘+’ and ‘_’
pole), then push the ‘Battery Door’ into the
Microphone body again , till so far the battery
installation is finished!
Please carefully read this user manual before using;
The LED Indicator light will keep on with green color to help you check the
item or power normally work;
The product is belong to the super accurate instrument, please pay attention
to avoid any dropping, collision or thump;
Please do not put the device beside the heat or interference source, like
radiator、Roaster or air-condition, etc;
Please keep this product in the dry environment;
Microphone
Control Body
Cellphone Recording Cable Converter
GoPro Recording Cable Converter
Warranty Card
Do not expose this device in rain or moist environment,
User Manual
1
Operation Instruction
2
Cable Coiling Board CR2032 Lithium Battery
Operation Instruction
Microphone
Windscreen
Portable Case
Microphone
Wind Muff
3
4. The usage of WindScreen and Wind Muff 3. Connection with Camera / GoPro / Cellphone / Voice Recorder
As followed illustration: you can connect the cable with Camera and
Voice Recorder directly ;
For working with Cellphone, please use the ‘Cellphone Recording
Cable’ as converter adapter;
For working with GoPro Sporting Camera, please use‘GoPro Recording
Cable’ as converter adapter;
As followed illustration: slip the WindScreen or Wind Muff over the mic by
following the arrow; The WindScreen or Wind Muff can efficiently decrease
the wind noise outdoors;
1. Frequency Response
20
10
0.0
-10
-20
dB re 1 v./Pa
-30
-40
-50
100 1k 10k 20k
（Normal dB）
20
10
0.0
-10
-20
dB re 1 v./Pa
-30
-40
-50
100 1k 10k 20k
（+10dB After）
Specification
WindscreenMicrophone Control body’s Clamp
4
Specification
2. Polar Pattern
-45
-35
-25
-15
dB rel.1V/Pa
8
330
300
270
240
210
0
180
30
60
90
120
150
5
6
7
Specification
3. Technology Parameters
Polar Pattern
Maximum SPL
Frequency Range
THD
Output Impedance
Dynamic Range
Sensitivity
Battery
Input Voltage
Signal/Noise
Dimension
Battery Life
9
Omni-directional
≥134dB SPL (@ 1kHz, 1% THD into 1KΩ load)
20～20KHz
≤0.3%
200Ω
114dB
-28dB or- 38dB±3dB@ 1kHz
CR2032
3.0V
≥74dB SPL
36(Diameter)*12mm
≥200H
Shenzhen Comica Technology Co.,LTD
Tel: +86-(0)755-28226496 Fax: +86-(0)755-28435621
www.comica-audio.com
Email: support@comica-audio.com
10
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