Comica CVM-WM200 User manual

CVM-WM200
UHF Wireless Microphone
USER MANUAL

Foreword
Main Features
Thanks for purchasing COMICA WM200 UHF wireless microphone;
WM200 is an all-metal wireless microphone with dual-transmitter triggered by one
receiver, with two AA batteries, it utilizes UHF wireless FM technology and LCD
high-resolution lattice screen, 16-level adjustable volume, and integrated into LCF
（Low cut filter) , Auto-scanning, Auto IR Channel-match, Stereo / Mono
switchable audio mode, RF signal strength adjustment, MIC/LINE IN input dual
selection, Power monitoring at receiver end, Sound pickup dynamic display,
Backlight adjustment and other functions, at the same time with strong shielding
anti-noise performance, it’s a high-quality microphone to broadcasting level;
To ensure the smooth use and safety of the product, please carefully read this
instruction before using and properly assemble and operate.
. Dual Transmitters Triggered by One Receiver, A/B Double Group Options;
. Used for Multiple Devices Working Together;
. Working Distance is Up to 120m (120m in Open Area, 80m in Barrier Area);
. LCF Low Cut Filtering Mode;
. Auto-scanning for Quick Channel Selection;
. Manual or Auto IR Sync;
. Optional Language;
. Adjustable RF Signal Strength;
. Audio Dynamic Display Bar;
. 16 Levels Volume Adjustment;
. Transmitter Power Monitor;
. Mono/Stereo Switchable Output Modes;
. Low-consumption, Super-long Standby Time;
. Lattice LCD Display, High Resolution;
. Full Metal Manufacturing, Excellent Shielding;
Optional
Language
1

Notice
Package Contents
Transmitter should be more than 20cm from Receiver, when the distance is less
than 20cm, Receiver’s wireless signal receiving part will take protect action to shut
down the receiving of wireless signal, then audio may be intermittent, which is
normal;
When using auto IR sync, please stay within one meter, otherwise the signal may
be too weak and the sync will not be successful;
In the case of stereo/mono mode switch, please preset the mode before using to
avoid the transient interference caused by switching during usage;
The antenna will affect the working distance. Please protect the antenna and avoid
any man-made damage;
The working distance will be affected by the surrounding environment. Please try
to keep the environment open without interference during usage, and close the
WIFI of the device itself;
When using this product in a short distance, it is recommended to set RF strength
at ‘LOW’ to reduce the power consumption;
For smartphone shooting, customers must separately purchase a TRS-TRRS
audio converting cable,and pay attention to set the mobile phone mode to 'Flight
Mode' to avoid incoming call interference;
(It does not support the original recording system of some android systems, the
third-party APP is recommended to be used in this case);
Please keep this product in dry environment;
Do not expose the device in rain or humid environment, otherwise there will be a
danger of short circuit;
Main Parts：
Lavalier Transmitter (TX) Hand-held Transmitter (HTX) Receiver (RX)
2

Multiple Selections:
WM200(A) = 2TX + RX
WM200(B) = TX + HTX + RX
WM200(C) = TX + RX
WM200(D) = HTX + RX
TX TX RX
++
TX HTX
HTX
RX
++
TX RX
+
RX
+
3

1234
56 7 8
9
2 3 4 5 6 7 8 9
2 3 4 5 6 7 8 9
2 3 4 5 6 7 8 9
35 4 7 8 9
WM200(A)= x2 + + + x3 + + x2 + + +
WM200(B)= + + + x2 + + + + +
WM200(D)= + + + + + +
WM200(C)= + + + x2 + + + + +
3.5mm Mic Audio Input Cable
3.5mm-3.5mm Audio Output Cable
3.5mm-XLR Audio Output Cable
Belt Clip
Hot-shoe Mount
Wind Muff
Portable Box
User Manual
Warranty Card
Accessories:
1
2
3
4
5
6
7
8
9
The accessories of each combination include：
1
1
1
2
4

Components and Instruction
Components
Lavalier Transmitter (TX)
Antenna
Matching Status Indicator Light / IR Screen
Sound Status Indicator Light
Power / Muting Button
LCD Screen
Function Selection Button -
SET Function Menu
Function Selection Button +
MIC / LINE IN External Input
Group Selection Switch
Battery Tray
1/4 Mounting Hole
Belt Clip
1
2
3
4
5
6
7
8
9
10
11
12
13
1
3
2
4
5
6
7
8
9
10
11
12
13
5

2
1
3
4
65
Microphone
LCD Display
Power / Muting Button
IR Screen
Low cut/Normal Audio Switch
Signal Strength “High/Low” Switch
Hand-held Transmitter (HTX)
1
2
3
4
5
6
LCF
RF
LCF
-
RF
High
Low
6

1
910
3
2
4
5
6
7
8
11
12
13
14
Receiver (RX)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Group A Antenna
Group B Working Status Indicator Light
Group A Working Status Indicator Light
Power Switch
LCD Screen
Function Selection Button -
SET Function Menu
Function Selection Button +
3.5mm Audio Output Socket
3.5mm Monitoring Socket
Group B Antenna
Group Selection Switch
Battery Tray
Belt Clip
7

Lavalier
Transmitter
/ Receiver
Hand-held
Transmitter
Power / Muting Button
Long Press
Short Press
Power On / Off
Power / Muting Button
“Low cut/ Normal”
Sound Switch
Signal Strength
“High/Low”
Switch
Long Press Power On / Off
Muting Mode（This function is only
for transmitter, when the mute
function is turned on and the
screen is lighted up）
Short Press Muting Mode（Only goes into
effect when the screen lights up）
SET Function Menu
+ Button
- Button
Long Press Enter the function adjustment menu
Short Press
Short Press
Short Press
1.Confirm the selected function
2.Exit the function adjustment menu
Function Adjustment (+)
Function Adjustment (-)
Push-up Signal strength--high
Push-down Signal strength--low
Push-up Low cut
Push-down Normal
Function Button Instruction
LCF
-
RF
High
Low
Signal strength high / low switching effect:
With high signal strength, the wireless working distance is up to 80-120M, high
power consumption, battery life is short; With low signal strength, the wireless
working distance is up to 30-60M, low power consumption, the battery can be
used for a long time.
8

Indicator Light Instruction
Transmitter
Receiver
AUDIO
A IR/RF
B IR/RF
A IR/RF： Group A Working Status Indicator
B IR/RF： Group B Working Status Indicator
IR
Green Light Keeps On
Green Light Keeps On
Green Light Keeps On
Red Light Keeps On
Red Light Flicker
Red Light Flicker
Red Light Flicker
Red light keeps on
Green Light Flicker
Normal Recording Status
（This state is only for the
transmitter, when the
channel matches
successfully, the receiver
can pick up the sound）
Muting Mode
Low-power reminder
Channel matches
（No matter the channel
matches or not）
Channel in the match...
（only for IR Sync）
Normal working status after
the channel matches
Channel doesn’t match
Channel in the match...
（only for IR Sync）
Low-power reminder
Group closed
Low cut function:
Appropriately remove the low frequency part of the sound, reduce the ambient
noise of the low frequency part, to make sound more clean and clear.
9

Installation and Usage
1. Install two AA batteries into the battery tray according to the positive
and negative electrode
Lavalier Transmitter
AA
AA
10

2. Insert the 3.5mm audio input line into MIC socket
3. Long press the power button to turn on the transmitter
11

H
A
Group A
A
4. Target the MIC to the audio source and check the working status
according to the volume indicator on the screen
5. Connect the belt clip to the connection hole
6. After the channel matching with the receiver, it can be used
Please refer to screen operation instruction for channel matching.
Audio Dynamic Display Bar
12

Please refer to screen operation instruction for channel matching.
2.Long press the button switch to turn on
the hand-held transmitter
3. After the channel matching with the receiver, it can be used
Hand-held Transmitter
1. Install two AA batteries into the battery tray
according to the positive and negative electrode
AA AA
13

Receiver
1. Install two AA batteries into the battery tray according to the positive
and negative electrode
AA
AA
14

3. Connect one end of the 3.5mm-3.5mm audio OUTPUT cable to the
OUTPUT port of WM200RX and another end to the AUDIO INPUT
port of the camera or camcorder.Insert the headphone into the
3.5mm monitoring port for real-time monitoring and then long press
power button to trun on the receiver.
2. Connect the receiver to the video device through the hot-shoe
Most DSLR cameras has 3. 5MM port, if you use the XLR camcorder,
you need to use the 3. 5mm-XLR audio output cable.
15

Please refer to screen operation instruction for channel matching.
4. After the channel matching with the receiver, it can be used
3.5MM-XLR Audio
Output Line
3.5mm-3.5mm
Audio Output Line
3.5mm Audio Output
Monitoring Line
16

H
A
Group A
A
Screen Display and Operation Instruction
Screen Display Instruction
Operation Instruction
Lavalier Transmitter
Signal Strength High
Signal Strength Low
Group A
Group B
Normal recording
Muting
Muting（Unlocking）
Muting（Locking）
Power Indication
Group A/B
Channel
Group A/B
Audio dynamic display bar Channel Frequency
H
L
1. Group A/B Selection
1.1 Use A/B Group selection switch to select the group, when push
up to A, it will be Group A; when push to B, it will be Group B.
You could choose Group A or Group B according to your demand.
A/B Group Selection Switch
17

H
A
Group A
A
H
A
Group A
A
CH11
H
A
Group A
A
CH45 533.500MHz
H
A
Group A
A
CH45 533.500MHz
H
B
Group B
B
2.1 Long press button to CH setting display page
2.2 Short press button to select the channel
2.Manually Adjust the Channel of Transmitter
2.3 Short press button to confirm
A Group B Group
18