1. పరిచయం
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, interviews, వ్లాగింగ్ మరియు ప్రత్యక్ష ప్రసారం.
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. పెట్టెలో ఏముంది
ప్యాకేజీని తెరిచినప్పుడు, దయచేసి కింది అన్ని భాగాలు చేర్చబడ్డాయని నిర్ధారించుకోండి:
- బహుమతి పెట్టె
- TX Transmitter x 2
- RX Receiver x 1
- Windproof Sponge x 2
- మైక్రోఫోన్ x 2
- Cold Shoe Seat x 1
- నిల్వ బాగ్ x 1
- Smartphone Cable x 1
- Camera Cable x 1
- Collar Clip x 2
- ఇన్స్ట్రక్షన్ మాన్యువల్ x 1
Image: All components included in the LENSGO Wireless Lavalier Microphone System package.
3. భాగం ముగిసిందిview
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.
- యాంటెన్నా: వైర్లెస్ సిగ్నల్ ట్రాన్స్మిషన్ మరియు రిసెప్షన్ కోసం.
- Audio Input Interface (TX): Connects to the lavalier microphone.
- Microphone Interface (TX): Dedicated port for external microphone.
- శక్తి సూచిక: Shows battery status and power on/off.
- పవర్ బటన్: యూనిట్ ఆన్/ఆఫ్ చేస్తుంది.
- మెనూ బటన్: సిస్టమ్ సెట్టింగ్లను యాక్సెస్ చేస్తుంది.
- Feature Selection Buttons: Navigate and select options on the screen.
- స్క్రీన్ ఇంటర్ఫేస్: 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.
- టైప్-సి ఛార్జింగ్ పోర్ట్: For charging the units.
- బ్యాటరీ స్లాట్: Houses two AA batteries (not included) for power.
4. సెటప్ గైడ్
4.1 యూనిట్లకు శక్తినివ్వడం
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 రికార్డింగ్ పరికరాలకు కనెక్ట్ చేయడం
The LENSGO system offers wide compatibility with cameras, camcorders, PCs, and smartphones. Use the appropriate cable provided:
- For Cameras/Camcorders: 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.
- స్మార్ట్ఫోన్ల కోసం: 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. ఆపరేటింగ్ సూచనలు
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.
చిత్రం: వివరణాత్మక view of the LENSGO transmitter highlighting the TF card slot, emphasizing its capability for real-time, synchronous audio recording.
5.5 రియల్ టైమ్ మానిటరింగ్
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. నిర్వహణ
- శుభ్రపరచడం: యూనిట్లను శుభ్రం చేయడానికి మృదువైన, పొడి వస్త్రాన్ని ఉపయోగించండి. కఠినమైన రసాయనాలు లేదా రాపిడి పదార్థాలను ఉపయోగించకుండా ఉండండి.
- నిల్వ: Store the microphone system in a cool, dry place away from direct sunlight and extreme temperatures. Use the provided storage bag for protection.
- బ్యాటరీ సంరక్షణ: బ్యాటరీలు ఎక్కువ కాలం ఉపయోగించకపోతే లీకేజీని నివారించడానికి యూనిట్ల నుండి బ్యాటరీలను తీసివేయండి.
- మైక్రోఫోన్ కేర్: Keep the lavalier microphones clean and free from dust. Use the windproof sponges to protect them from wind noise and minor impacts.
7. ట్రబుల్షూటింగ్
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| సౌండ్ అవుట్పుట్ లేదు | 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. |
| జోక్యం/శబ్దం | 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. |
| చిన్న ఆపరేటింగ్ పరిధి | 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. స్పెసిఫికేషన్లు
| ఫీచర్ | వివరాలు |
|---|---|
| మోడల్ పేరు | wireless microphone system (328C) |
| కనెక్టివిటీ టెక్నాలజీ | UHF |
| ఛానెల్ల సంఖ్య | 99 |
| ఫ్రీక్వెన్సీ రేంజ్ | 520-590MHz |
| ఫ్రీక్వెన్సీ రెస్పాన్స్ | 60 KHz |
| ధ్రువ నమూనా | ఓమ్నిడైరెక్షనల్ |
| ఆడియో సెన్సిటివిటీ | 60 డిబి |
| సిగ్నల్-టు-శబ్ద నిష్పత్తి | 60 డిబి |
| శబ్దం స్థాయి | 60 డిబి |
| శక్తి మూలం | Battery Powered (2x AA batteries per unit) |
| పని గంటలు | 5 గంటల వరకు (AA బ్యాటరీలతో) |
| గరిష్ట ఆపరేటింగ్ పరిధి | 500 ft (150 m) in open areas; Best within 246 ft (75 m) |
| మెటీరియల్ | ప్లాస్టిక్ |
| రంగు | నలుపు |
| వస్తువు బరువు | 0.9 కిలోలు (1.98 పౌండ్లు) |
| ప్యాకేజీ కొలతలు | 16.5 x 8.27 x 4.13 అంగుళాలు |
| అనుకూల పరికరాలు | Camcorder, Camera, Laptop, Personal Computer, Smartphone, Tablet |
| ప్రత్యేక ఫీచర్ | Volume Control, TF Card Sync Recording, LCF Low Cut Filtering, Auto-Scanning, IR Sync |
9. వారంటీ మరియు మద్దతు
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.
