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User Manual for COMICA models including: UHF Wireless Microphone, CVM-WM300
USER MANUAL CVM-WM300 UHF Wireless Microphone. Foreword Main Features Thanks for purchasing COMICA WM300 UHF wireless microphone. WM300 is an all-metal wireless microphone with dual-transmitter triggered by one receiver, with built-in polymer lithium battery, it utilizes UHF wireless FM
USER MANUAL CVM-WM300 UHF Wireless Microphone. Foreword Main Features Thanks for purchasing COMICA WM300 UHF wireless microphone.
Comica Audio CVM-WM300TX Wireless Bodypack CVM-WM300TX B&H Photo
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DocumentDocumentCVM-WM300 UHF Wireless Microphone USER MANUAL Foreword Thanks for purchasing COMICA WM300 UHF wireless microphone. WM300 is an all-metal wireless microphone with dual-transmitter triggered by one receiver, with built-in polymer lithium battery, it utilizes UHF wireless FM technology and LCD high-resolution lattice screen,16-level adjustable volume, and integrated into LCFcLow 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. Main Features . 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; . Built-in Rechargeable Lithium Battery, Slim Body; . Low-consumption, Super-long Standby Time; . Lattice LCD Display, High Resolution; . Full Metal Manufacturing, Excellent Shielding; 1 Notice 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 smart phone 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 Package Contents 2 Lavalier Transmitter (TX) Hand-held Transmitter (HTX) Receiver (RX) Multiple Selections: WM300(A) = 2TX + RX ++ TX TX RX WM300(B) = TX + HTX + RX + + TX HTX RX WM300(C) = TX + RX + TX RX WM300(D) = HTX + RX + HTX RX 3 Accessories: 1 3.5mm Mic Audio Input Cable 2 3.5mm-3.5mm Audio Output Cable 3 3.5mm-XLR Audio Output Cable 4 Micro USB Charging Cable 5 Belt Clip 6 Hot-shoe Mount 7 Wind Muff 8 Portable Box 9 User Manual 10 Warranty Card 1 2 3 4 5 6 7 8 9 10 The accessories of each combination include WM300(A)= 1 x2 + 2 + 3 + 4 x2 + 5 x3 + 6 + 7 x2 + 8 + 9 + 10 WM300(B)= 1 + 2 + 3 + 4 + 5 x2 + 6 + 7 + 8 + 9 + 10 WM300(C)= 1 + 2 + 3 + 4 + 5 x2 + 6 + 7 + 8 + 9 + 10 WM300(D)= 2 + 3 + 4 + 5 + 6 + 8 + 9 + 10 4 Components Components and Instruction Lavalier Transmitter (TX) 1 Antenna 1 2 Matching Status Indicator Light 3 Sound Status Indicator Light 4 LCD Screen 5 Power / Muting Button 6 SET Function Button 2 7 IR Sensor 8 MIC / LINE IN External Input 3 7 9 Function Selection Button + 10 Function Selection Button - 4 11 Belt Clip 5 12 1/4 Mounting Hole 13 Charging Indicator 6 14 Micro USB Charging Socket 15 Reset Hole 11 8 9 10 12 13 14 15 The function of reset hole: when function program of the product is disorganized and unable to make normal adjustment or even shutdown, you can use an appropriate taper tool to insert the reset hole to realize the function reset. 5 Hand-held Transmitter (HTX) 1 Microphone 2 LCD Display 3 Power / Muting Button 4 IR Screen 5 Low cut/Normal Audio Switch 6 Signal Strength "High/Low" Switch High - Low LCF RF 5 6 LCF RF 1 2 3 4 6 Receiver (RX) 1 Group A Antenna 2 Group B Working Status Indicator Light 1 3 Group A Working Status Indicator Light 4 LCD Screen 5 Power Switch 6 SET Function Button 7 3.5mm Audio Output Socket 8 IR Sensor 2 9 3.5mm Monitoring Socket 3 10 Group B Antenna 11 Function Selection Button + 12 Function Selection Button - 4 13 Belt Clip 14 Charging Indicator 5 15 Micro USB Charging Socket 16 Reset Hole 6 9 78 13 10 11 12 14 15 16 7 Function Button Instruction Long Press Power On / Off Lavalier Transmitter Power / Muting Button Muting ModeThis function is only / Receiver Short Press for transmitter, when the mute function is turned on and the screen is lighted up SET Function Menu Long Press Enter the function adjustment menu Short Press 1.Confirm the selected function 2.Exit the function adjustment menu + Button Short Press Function Adjustment (+) - Button Short Press Function Adjustment (-) Hand-held Power / Muting Button Long Press Power On / Off Transmitter Short Press Muting ModeOnly goes into effect when the screen lights up "Low cut/ Normal" Sound Switch LCF Push-up Low cut Push-down Normal Signal Strength "High/Low" High Switch Low RF Push-up Signal strength--high Push-down Signal strength--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 8 used for a long time. 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. Indicator Light Instruction Green Light Keeps On AUDIO Transmitter Red Light Keeps On Red Light Flicker Green Light Keeps On IR Red Light Flicker Receiver Green Light Keeps On Green Light Flicker A IR/RF B IR/RF Red Light Flicker Red light keeps on Normal Recording Status cThis 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 cNo matter the channel matches or not Channel in the match... conly for IR Sync Normal working status after the channel matches Channel doesn't match Channel in the match... conly for IR Sync Low-power reminder Channel closed A IR/RFGroup A Working Status Indicator B IR/RFGroup B Working Status Indicator 9 Installation and Usage Lavalier Transmitter 1. Insert the 3.5mm audio input line into MIC socket 2. Long press the power button to turn on the transmitter 3. After the channel matching with the receiver, it can be used 10 Please refer to screen operation instruction for channel matching. 3. Connect the MIC to the audio source and check the working status according to the volume indicator on the screen HA Group A C H11 5 2 3 . 3 0 0 M H z A Audio Dynamic Display Bar 4. Connect the belt clip to the connection hole 5. After the channel matching with the receiver, it can be used Please refer to screen operation instruction for channel matching. 11 Hand-held Transmitter 1. Install two AA batteries into the battery tray according to the positive and negative electrode AA AA 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 Please refer to screen operation instruction for channel matching. 12 Receiver 1. Connect the receiver to the video device through the hot-shoe 13 2. Insert the 3.5mm-3.5mm audio OUTPUT line into the OUTPUT `port, and insert the headphone into the 3.5mm monitoring `` `socket for real-time monitoring, then long press the power `` `button to turn on the receiver 3. After the channel matching with the receiver, it can be used 14 Please refer to screen operation instruction for channel matching. Screen Display and Operation Instruction Lavalier Transmitter Screen Display Instruction Signal Strength High H Group A Signal Strength Low L Group B Normal recording Muting MutingcUnlocking MutingcLocking Group A/B Channel HA Group A C H11 5 2 3 . 3 0 0 M H z A Power Indication Group A/B Audio dynamic display bar Channel Frequency Operation Instruction 1.Manually Adjust the Channel of Transmitter 1.1 Long press button to CH setting display page HA Group A C H11 5 2 3 . 3 0 0 M H z A 1.2 Short press button to select the channel HA Group A CH30 529.000MHz A 15 1.3 Short press button to confirm HA Group A CH30 529.000MHz A 2. Group A/B Selection 2.1 Press button to ` Group Setting ' display page HA Group Setting Group A A 2.2 Long press button to ` Group Setting ' display page HA Group Setting Group A A 2.3 Press button to select the group HA Group Setting Group B A 16 2.4 Short press button to confirm HB Group Setting Group B B 3.MIC/LINE IN Input Mode Adjustment 3.1 Press button to ` Input Setting ' display page HA Input Setting MIC A 3.2 Long press button to ` Input Setting ' display page HA Input Setting MIC A 3.3 Press button to select ` Mic/ Line in ' input mode HA Input Setting LINE IN A 17 3.4 Short press button to confirm HA Input Setting LINE IN A Mic mode is for Microphone input; Line in mode is for external audio input, such as smart phone music player. Selecting the corresponding input mode will bring you a better audio effect. 4. Low cut ` High/Low/OFF ' Adjustment 4.1 Press button to ` Low Cut Filter ' display page HA Low Cut Filter High A 4.2 Long press button to ` Low Cut Filter ' display page HA Low Cut Filter High A 18 4.3 Press button to select LCF ` Hight / Low / OFF ' HA Low Cut Filter LOW A 4.4 Short press button to confirm HA Low Cut Filter LOW A low-cut function will filter out the low-frequency part of the audio source, such as the chirping and crowd noise, and the main audio source will be more crisp. Low cut divided into low cut in low range and low cut in high range, low range is to filter out part of the noise, while high range of low cut filter out all noise. Turn off the low cut to restore the true, the main source will be more vigorous, but it can be adjusted according to actual needs. 19 5.Transmitting Signal Strength ` High/Low ' Adjustment 5.1 Press button to ` RF Power ' display page HA RF Power High A 5.2 Long press button to ` RF Power ' display page HA RF Power High A 5.3 Press button to adjust the transmitting signal strength HA RF Power Low A 5.4 Short press button to confirm LA RF Power Low A 20 6.Muting Mode Enable/ Disable 6.1 Press button to ` Muting ' display page HA Muting Enable A 6.2 Long press button to ` Muting ' display page HA Muting Enable A 6.3 Press button to select Muting mode on/ off HA Muting Disable A 21 6.4 Short press button to confirm HA Muting Disable A When set to ` Disable ', the muting function cannot be used, the icon is: When set to ` Enable ', the muting function works, the icon is: The muting mode can be controlled only when the screen is on, press any button to light the screen and then press the button to switch the muting mode. 22 7.Backlight ` Lighting Time/Turn Off ' Adjustment 7.1 Short Press button to ` Backlight ' display page HA Backlight 15s A 7.2 Long press button to ` Backlight ' display page HA Backlight 15s A 7.3 Short press button to adjust the backlight lighting time or you can turn it off for power saving HA Backlight 60s A 7.4 Short press button to confirm HA Backlight 00s A 23 8.System Language 8.1 Short press button to ` Language ' display page HA Language English A 8.2 Long press button to enter ` Language ' display page HA Language English A 8.3 Short press button to select language HA Language A 8.4 Short press button to confirm HA (Language A 24 9. Reset to Defaults 9.1 Press button to ` Reset ' display page HA Reset No A 9.2 Long press button to enter ` Reset ' display page HA Reset No A 9.3 Short press Settings button to select whether to restore factory HA Reset Ye s A 9.4 Short press button to confirm and restore factory setting HA Reset Resetting...... A 25 10. Version 10.1 Press button to ` Version ' display page to check the version HA Version 3.0.2 A 26 Hand-held Transmitter Screen Display Instruction Muting mode Normal recording mode Power Indication Group A/B Operation Instruction A B 8 8 Channel 1.Turn on and Muting Mode Switch 1.1 Long press switch button for 2 seconds to turn on or off 1.2 When it's turned on, short press the muting mode button to select Normal recording Muting A B 8 8 A B 8 8 The muting mode can be controlled only when the screen is on, press any button to light the screen and then press the button to switch the muting mode. 27 2. Set the Channel Through Infrared Sync 2.1 The hand-held transmitter defaults to channel B, and you can set the group and channel through the receiver (For example, If Group A of the receiver is used for the matching, after matching, it will be: Group A CHXX; If Group B of the receiver is used for the matching, after matching, it will be: Group B CHXX) 2.2 When the hand-held transmitter and the lavalier transmitter are used together, you should set them to different channels B Channel A Channel During matching, don't shield the infrared receiving screen of the transmitter against the receiver. IR Screen 28 2.3 Set the channel through infrared sync 2.4 Function switch High - Low LCF RF Low cut adjustment switch RF-Low/ High 29 Receiver Screen Display Instruction Group A Signal Strength Display Bar Group B Signal Strength Display Bar Group A Channel of Group A A B Group A Group B CH 41 CH 11 A B Power Indication Group B Channel of Group B Group A transmitting power Group B Transmitting power Group A Receiving Audio Status Indication Group B Receiving Audio Status Indication When Group A/B is on, the background color of the channel display icon is black; When Group A/B is off, the channel display icon is transparent and no background color. 30 Operation Instruction 1.Manually Adjust the Channel of Group A/ Group B 1.1 Long press button to ` CH ' display page, long press again for Group A/Group B switch A B Group A Group B CH 41 CH 11 A B 1.2 Short press button to select the channel A B Group A Group B CH 45 CH 11 A B 1.3 Short press button to confirm A B Group A Group B CH 45 CH 11 A B 31 2.Audio Output Mode `Stereo/Mono' Adjustment 2.1 Press button to ` Output Mode ' display page A B Output Mode Stereo A B 2.2 Long press button to ` Output Mode ' display page A B Output Mode Stereo A B 2.3 Press button to select Mono/ Stereo Output Mode A B Output Mode Mono A B 2.4 Short press 32 button to confirm A B Output Mode Mono A B 3.Group A/B Function Setting 3.1 Press button to ` Setting ' display page A B Setting Group A A B 3.2 Long press button to ` Setting ' display page A B Setting Group A A B 3.3 Press button to select Group A/B to edit A B Setting Group B A B 3.4 Short press button to confirm A B Setting Group B A B 33 4.Group A/B ` On/ Off ' Adjustment 4.1 Short Press button to ` Group A Setting Power ON ' display page A B Group A Setting Power ON A B 4.2 Long press button to ` Setting ' display page A B Group A Setting Power ON A B 4.3 Short Press button to select ` Power Off ' or not A B Group A Setting Power OFF A B 4.4 Short press button to confirm A B Group A Setting Power OFF A B 34 5.Group A/B Volume Adjustment 5.1 Short Press button to ` Group A Setting Volume ' display page A B Group A Setting Volume 12 A B 5.2 Long press button to ` Setting ' display page A B Group A Setting Volume 12 A B 5.3 Short Press button to adjust the volume A B Group A Setting Volume 8 A B 5.4 Short press button to confirm A B Group A Setting Volume 8 A B 35 6.Group A/B Automatic Channel Scan 6.1 Short Press button to ` Group A Setting Auto scan CH ' display page A B Group A Setting Auto scan CH 12 A B 6.2 Long press button for Auto scanning A B Group A Setting Auto scan ? YES A B 6.3 Short press button to `Scanning.....' A B Group A Setting Scanning..... A B 6.4 Scanning complete and choose the best suitable channel A B Group A Setting Auto scan CH 35 A B 36 7.Group A/B IR Sync 7.1 Short Press button to ` Group A Setting Sync ' display page A B Group A Setting Sync A B 7.2 Long press button for IR Matching A B Group A Setting Sync? YES A B 7.3 Use the button to select whether to match, and short press to confirm A B Group A Setting Matching...... A B 7.4 Matching OK A B Group A Setting Matched! A B 37 8. Backlight ` Lighting Time/Turn Off ' Adjustment 8.1 Short Press button to ` Backlight ' display page A B Backlight 60s A B 8.2 Long press button to ` Backlight ' display page A B Backlight 60s A B 8.3 Short press button to adjust the backlight lighting time or you can turn it off for power saving A B Backlight 30s A B 8.4 Short press button to confirm A B Backlight 00s A B 38 9.System Language 9.1 Short press button to ` Language ' display page A B Language () English A B 9.2 Long press button to enter ` Language ' display page A B Language () English A B 9.3 Short press button to select language A B Language () A B 9.4 Short press button to confirm A B (Language) A B 39 10. Reset to Defaults 10.1 Press button to ` Reset ' display page A B Reset No A B 10.2 Long press button to enter ` Reset ' display page A B Reset No A B 10.3 Short press Settings button to select whether to restore factory A B Reset Yes A B 10.4 Short press button to confirm and restore factory setting A B Reset Resetting...... A B 40 11. Version 11.1 Press button to ` Version ' display page to check the version A B Version 3.0.2 A B 41 Specification Lavalier Transmitter TX Signal / Noise Antenna Stray Radiation Sound Delay Audio Distortion Battery Dimension Operating Temperature Storage Temperature >65dB 1/4 Wavelength Wire Antenna <-60dBc <20ms <0.5% Polymer Lithium Battery 3.7V 1800mAh 84 x 63.5 x 23mm 0¥ ~ 50¥ -20¥ ~ 60¥ 42 Hand-held Transmitter HTX Signal / Noise Antenna Stray Radiation Sound Delay Audio Distortion Battery Dimension Operating Temperature Storage Temperature >65dB PCB Antenna <-60dBc <20ms <0.5% AA Batteries x 2pcs 53.5(MAX) x 253mm 0¥ ~ 50¥ -20¥ ~ 60¥ 43 Receiver RX Signal / Noise Antenna Receiving Sensitivity Stray Radiation Sound Delay Audio Distortion Battery Dimension Operating Temperature Storage Temperature >65dB 1/4 Wavelength Wire Antenna -95dBm <-60dBc <20ms <0.5% Polymer Lithium Battery 3.7V 1800mAh 84 x 63.5 x 23mm 0¥ ~ 50¥ -20¥ ~ 60¥ 44 Email: support@comica-audio.com