தயாரிப்பு முடிந்துவிட்டதுview
The BOYA BY-WM4 PRO-K4 is a compact 2.4GHz wireless microphone system designed for iOS devices with a Lightning connector. It offers a high-quality audio solution for various applications including vlogging, video recording, interviews, and mobile journalism.

Image: Complete BOYA BY-WM4 PRO-K4 system including two transmitters, one receiver, lavalier microphones, and accessories.
முக்கிய கூறுகள்
- Transmitters (TX4 Pro): Two compact body-pack transmitters, each with an omnidirectional lavalier microphone.
- Receiver (BY-WM4 RXD): One portable receiver with a Lightning connector for direct connection to iOS devices. Features audio output and headphone monitor output.
- லாவலியர் மைக்ரோஃபோன்கள்: Two omnidirectional lavalier microphones for clear audio capture.
- துணைக்கருவிகள்: Includes pairing thimble, cold shoe stand, windproof cotton covers, microphone holder clips, and a portable zipper pouch.
அமைவு வழிகாட்டி
1. கூறு அடையாளம்

Image: Detailed diagram showing the microphone input, clip, power ON/OFF, pair button, antenna, battery compartment on the transmitter, and power LED, headphone jack, Lightning connector, M/S switch, volume controls, and pair button on the receiver.
2. Battery Installation (Transmitters)
- Open the battery compartment on each TX4 Pro transmitter.
- Insert two AAA batteries into each transmitter, ensuring correct polarity.
- பேட்டரி பெட்டியை பாதுகாப்பாக மூடு.
The transmitters require two AAA batteries each, providing approximately 6 hours of battery life. The receiver is powered directly by the iOS device.
3. ரிசீவரை இணைத்தல்
- Plug the BY-WM4 RXD receiver directly into the Lightning port of your iPhone or iPad.
- The receiver will draw power from your iOS device.
4. Pairing Transmitters and Receiver
- Turn on both TX4 Pro transmitters.
- Press the 'Pair' button on the receiver.
- Press the 'Pair' button on each transmitter.
- The devices should automatically pair. A solid blue LED on the receiver indicates a successful connection.
இயக்க வழிமுறைகள்
1. ஆடியோ கண்காணிப்பு
The receiver features a 3.5mm headphone jack for real-time audio monitoring. Plug your headphones into this port to listen to the audio being recorded.
2. Stereo/Mono Mode Switching
The transmitters offer two channels and the receiver has an M/S switch. You can switch between stereo and mono modes on the receiver according to your recording needs. This provides flexibility for post-editing.
3. தொகுதி கட்டுப்பாடு
Use the Volume +/- buttons on the receiver to adjust the audio output level.
4. சத்தம் குறைப்பு
The system may include noise reduction features. Refer to the specific product documentation or app settings for detailed instructions on activating and adjusting noise reduction levels.
5. பயன்பாட்டு காட்சிகள்

படம்: Examples of using the microphone system for vlogging, interviews, reporting, podcasts, and online teaching.
This microphone system is suitable for a wide range of applications including live streaming, interviewing, commenting, recording daily life, audio recording, and creating content for platforms like YouTube.
அதிகாரப்பூர்வ தயாரிப்பு வீடியோ
Video: An official product video demonstrating the BOYA WM4 PRO K1 K2 K3 K4 Wireless Lavalier Microphone system, highlighting its features and usage.
பராமரிப்பு
- சாதனத்தை உலர்வாக வைத்திருங்கள். அதை தண்ணீரிலோ அல்லது ஈரப்பதத்திலோ வெளிப்படுத்த வேண்டாம்.
- Use a soft, dry cloth to clean the microphone and receiver.
- அதிக வெப்பநிலை மற்றும் நேரடி சூரிய ஒளியைத் தவிர்க்கவும்.
- Remove batteries from transmitters if not in use for extended periods to prevent leakage.
சரிசெய்தல்
No Sound/Poor Audio Quality
- Ensure transmitters have fresh batteries and are powered on.
- Verify the receiver is securely connected to your iOS device.
- Check that transmitters and receiver are successfully paired (solid blue LED on receiver).
- Adjust the volume level on the receiver.
- Ensure the lavalier microphone is properly connected to the transmitter and positioned correctly.
- Test different stereo/mono modes.
குறுக்கீடு/சிக்னல் குறைபாடுகள்
- Maintain a clear line of sight between the transmitter and receiver. Obstacles (including the user's body) can cause signal degradation.
- Avoid using the system in environments with strong 2.4GHz interference (e.g., near Wi-Fi routers, other wireless devices).
- Ensure the operating range (up to 60m/197ft without obstacle) is not exceeded.
விவரக்குறிப்புகள்
| பண்பேற்றம் | GFSK (Gauss Frequency Shift Keying) |
| அதிர்வெண் பேண்ட் | 2.4GHz (2405-2478MHz) |
| அதிர்வெண் பதில் | 35Hz-14kHz±3dB |
| ஒலி விகிதத்திற்கான சமிக்ஞை | 84dB அல்லது அதற்கு மேல் |
| Earphone Output Level | 32Ω, 65மெகாவாட் |
| வரவேற்பு உணர்திறன் | -90dB +/- 3dB / 0dB=1V/Pa, 1kHz |
| இணைப்பான் | Apple MFi Certified Lightning Connector |
| செயல்பாட்டு வரம்பு | Up to 60m (197ft) without obstacle |
| சக்தி தேவைகள் | Transmitter: Two AAA batteries Receiver: Supplied by iOS device |
| பரிமாணங்கள் | Transmitter: 45x70x35mm (1.8x2.8x1.4") Receiver: 82×30.7×12mm (3.2x1.2x0.5") |
| எடை | டிரான்ஸ்மிட்டர்: 47 கிராம் (1.7oz) ரிசீவர்: 12 கிராம் (0.4oz) |
பெட்டியில் என்ன இருக்கிறது

Image: Visual representation of all items included in the product package.
- 2 x Body-pack Transmitters (TX4 Pro)
- 1 x Wireless Receiver with Lightning Connector (BY-WM4 RXD)
- 2 x Wired Lavalier Microphone
- 2 x Wind Screen
- 2 x Microphone Holder Clip
- 1 x இணைத்தல் பின்
- 1 x Portable Zipper Pouch





