1. ആമുഖം
The LENSGO Wireless Lavalier Microphone System (Model 328C) is a professional-grade UHF wireless microphone system designed for clear, distortion-free audio recording. It features 99 selectable channels, TF card synchronous recording, and wide compatibility with various devices, making it ideal for video recording, interviewകൾ, വ്ലോഗിംഗ്, ലൈവ് സ്ട്രീമിംഗ് എന്നിവ.
This system includes two transmitters (TX) and one receiver (RX), allowing for versatile dual-microphone setups. Its robust design and advanced features ensure reliable performance in diverse recording environments.
2. ബോക്സിൽ എന്താണുള്ളത്?
പാക്കേജ് തുറക്കുമ്പോൾ, ഇനിപ്പറയുന്ന എല്ലാ ഘടകങ്ങളും ഉൾപ്പെടുത്തിയിട്ടുണ്ടെന്ന് ദയവായി പരിശോധിക്കുക:
- ഗിഫ്റ്റ് ബോക്സ്
- TX Transmitter x 2
- RX Receiver x 1
- കാറ്റിൽ കയറാത്ത സ്പോഞ്ച് x 2
- മൈക്രോഫോൺ x 2
- Cold Shoe Seat x 1
- സംഭരണ ബാഗ് x 1
- Smartphone Cable x 1
- Camera Cable x 1
- Collar Clip x 2
- ഇൻസ്ട്രക്ഷൻ മാനുവൽ x 1
Image: All components included in the LENSGO Wireless Lavalier Microphone System package.
3. ഘടകം ഓവർview
Familiarize yourself with the main parts of the transmitter (TX) and receiver (RX) units:
Image: Detailed diagram showing the various interfaces and controls on the TX (Transmitter) and RX (Receiver) units, including antenna, audio input/output, microphone interface, power indicator, screen, and TF slot.
- ആൻ്റിന: For wireless signal transmission and reception.
- Audio Input Interface (TX): Connects to the lavalier microphone.
- Microphone Interface (TX): Dedicated port for external microphone.
- പവർ സൂചകം: Shows battery status and power on/off.
- പവർ ബട്ടൺ: യൂണിറ്റ് ഓൺ/ഓഫ് ചെയ്യുന്നു.
- മെനു ബട്ടൺ: സിസ്റ്റം ക്രമീകരണങ്ങൾ ആക്സസ് ചെയ്യുന്നു.
- Feature Selection Buttons: Navigate and select options on the screen.
- സ്ക്രീൻ ഇൻ്റർഫേസ്: Displays channel, battery, and other operational information.
- TF Slot (TX): For inserting a TF card for synchronous recording (up to 32GB, not included).
- Audio Output Interface (RX): Connects to camera, smartphone, or other recording devices.
- Monitoring Interface (RX): For real-time audio monitoring with headphones.
- ടൈപ്പ്-സി ചാർജിംഗ് പോർട്ട്: For charging the units.
- ബാറ്ററി സ്ലോട്ട്: Houses two AA batteries (not included) for power.
4. സജ്ജീകരണ ഗൈഡ്
4.1 യൂണിറ്റുകൾക്ക് പവർ നൽകുന്നു
Each transmitter (TX) and the receiver (RX) unit requires two AA batteries (not included). Open the battery slot cover and insert the batteries, ensuring correct polarity. Alternatively, the units can be powered via the Type-C charging port.
Image: Illustration of the battery slot for AA batteries and the Type-C charging port on the microphone unit.
4.2 Connecting to Recording Devices
The LENSGO system offers wide compatibility with cameras, camcorders, PCs, and smartphones. Use the appropriate cable provided:
- ക്യാമറകൾ/ക്യാംകോർഡറുകൾക്ക്: Use the 3.5mm TRS Camera Cable. Connect one end to the RX unit's Audio Output and the other end to your camera's microphone input.
- സ്മാർട്ട്ഫോണുകൾക്ക്: Use the 3.5mm TRRS Smartphone Cable. Connect one end to the RX unit's Audio Output and the other end to your smartphone's 3.5mm jack. For iPhones 7 and newer, a Lightning to 3.5mm adapter (not included) is required. For Android phones without a 3.5mm jack, a USB-C to 3.5mm adapter (not included) is required.
Image: Visual guide for connecting the LENSGO system to various devices, including cameras via TRS cable and smartphones via TRRS cable and adapters.
4.3 Automatic Pairing (IR Sync)
The system supports automatic scanning and IR synchronization for quick channel selection and pairing:
- Turn on the RX (receiver) unit.
- Enter the menu on the RX unit.
- Select 'IR SYNC' from the menu.
- Keep the RX and TX units close to each other (within a few inches) with their IR sensors aligned. The units will automatically scan and pair to the best available channel.
Image: Step-by-step visual guide for using the Auto-Scanning and IR Sync feature to pair the transmitter and receiver units.
5. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
5.1 Channel Selection (99 UHF Channels)
The system offers 99 UHF selectable channels to minimize interference. After IR Sync, the system will automatically select an optimal channel. You can manually change channels via the menu if needed, especially in environments with multiple wireless devices.
5.2 Adjustable RF Signal Strength
You can adjust the RF signal strength to optimize performance based on your recording distance:
- "MIDDLE" Mode: Recommended for distances within 0-100 meters to reduce power consumption.
- "HIGH" Mode: Recommended for distances between 100-150 meters to improve recording quality and range.
Image: Illustration of the adjustable RF signal strength feature, indicating 'MIDDLE' mode for shorter distances and 'HIGH' mode for longer distances up to 150 meters.
5.3 LCF (Low Cut Filter) Mode
The Low Cut Filter (LCF) function helps to reduce low-frequency noise such as wind, air conditioning hum, or traffic sounds, making your audio clearer. Access this setting through the transmitter's menu:
- Navigate to the 'Record Menu' on the TX unit.
- Select 'LCF' and choose 'Low cut on' to activate the filter, or 'Low cut off' to deactivate it.
Image: A close-up of the transmitter's screen showing the 'LOW CUT' menu option, allowing users to turn the low cut filter on or off.
5.4 TF Card Synchronous Recording
The transmitter (TX) unit features a TF card slot for synchronous audio recording. This provides a backup recording, preventing audio loss due to external channel interference or signal dropouts during real-time shooting.
- Insert a TF card (up to 32GB, not included) into the TF slot on the TX unit.
- In the 'Record Menu' on the TX unit, select 'Enable' for TF card recording.
- The audio will be recorded and saved directly onto the TF card in real-time.
ചിത്രം: വിശദമായ ഒരു ചിത്രം view of the LENSGO transmitter highlighting the TF card slot, emphasizing its capability for real-time, synchronous audio recording.
5.5 തത്സമയ നിരീക്ഷണം
The receiver (RX) unit includes a monitoring interface (3.5mm headphone jack) that allows you to listen to the audio being recorded in real-time. This feature is crucial for ensuring proper audio levels and quality during your recording sessions.
- Connect a pair of headphones to the 'MONITOR' port on the RX unit.
- Adjust the volume on your headphones or the RX unit as needed.
Image: A user monitoring audio through headphones connected to the receiver, which is mounted on a camera, demonstrating the real-time monitoring capability.
6. പരിപാലനം
- വൃത്തിയാക്കൽ: യൂണിറ്റുകൾ വൃത്തിയാക്കാൻ മൃദുവായതും ഉണങ്ങിയതുമായ തുണി ഉപയോഗിക്കുക. കഠിനമായ രാസവസ്തുക്കളോ ഉരച്ചിലുകളോ ഉള്ള വസ്തുക്കൾ ഉപയോഗിക്കുന്നത് ഒഴിവാക്കുക.
- സംഭരണം: Store the microphone system in a cool, dry place away from direct sunlight and extreme temperatures. Use the provided storage bag for protection.
- ബാറ്ററി കെയർ: Remove batteries from the units if they will not be used for an extended period to prevent leakage.
- മൈക്രോഫോൺ കെയർ: Keep the lavalier microphones clean and free from dust. Use the windproof sponges to protect them from wind noise and minor impacts.
7. പ്രശ്നപരിഹാരം
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| ശബ്ദ ഔട്ട്പുട്ട് ഇല്ല | Low battery; Incorrect cable connection; Unpaired units; Muted microphone/receiver. | Replace batteries; Check all cable connections; Perform IR Sync again; Ensure units are not muted. |
| ഇടപെടൽ/ശബ്ദം | Other wireless devices on same frequency; Too far from receiver; Environmental interference. | Change channels using auto-scan or manual selection; Reduce distance between TX and RX; Activate LCF mode. |
| ഹ്രസ്വ പ്രവർത്തന ശ്രേണി | RF signal strength set to 'MIDDLE'; Obstructions; Environmental factors. | Switch RF signal strength to 'HIGH' mode; Ensure clear line of sight; Avoid dense environments. |
| TF card recording not working | TF card not inserted correctly; TF card full or corrupted; Recording not enabled in menu. | Reinsert TF card; Format or replace TF card; Enable recording in the TX unit's menu. |
8 സ്പെസിഫിക്കേഷനുകൾ
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| മോഡലിൻ്റെ പേര് | wireless microphone system (328C) |
| കണക്റ്റിവിറ്റി ടെക്നോളജി | UHF |
| ചാനലുകളുടെ എണ്ണം | 99 |
| ഫ്രീക്വൻസി റേഞ്ച് | 520-590MHz |
| ഫ്രീക്വൻസി പ്രതികരണം | 60 KHz |
| പോളാർ പാറ്റേൺ | ഓമ്നിഡയറക്ഷണൽ |
| ഓഡിയോ സെൻസിറ്റിവിറ്റി | 60 ഡി.ബി |
| സിഗ്നൽ-ടു-നോയിസ് അനുപാതം | 60 ഡി.ബി |
| ശബ്ദ നില | 60 ഡി.ബി |
| പവർ ഉറവിടം | Battery Powered (2x AA batteries per unit) |
| പ്രവർത്തന സമയം | Up to 5 hours (with AA batteries) |
| പരമാവധി പ്രവർത്തന ശ്രേണി | 500 ft (150 m) in open areas; Best within 246 ft (75 m) |
| മെറ്റീരിയൽ | പ്ലാസ്റ്റിക് |
| നിറം | കറുപ്പ് |
| ഇനത്തിൻ്റെ ഭാരം | 0.9 കിലോഗ്രാം (1.98 പൗണ്ട്) |
| പാക്കേജ് അളവുകൾ | 16.5 x 8.27 x 4.13 ഇഞ്ച് |
| അനുയോജ്യമായ ഉപകരണങ്ങൾ | Camcorder, Camera, Laptop, Personal Computer, Smartphone, Tablet |
| പ്രത്യേക ഫീച്ചർ | Volume Control, TF Card Sync Recording, LCF Low Cut Filtering, Auto-Scanning, IR Sync |
9. വാറൻ്റിയും പിന്തുണയും
LENSGO is committed to providing excellent customer service. For any questions or assistance with your product, please contact LENSGO customer support. They offer:
- 24-hour consulting service.
- 60-day worry-free return policy.
- 12-month replacement availability.
- Lifetime after-sales consultation and technical support.
