1. Úvod a konecview
The BOYA BY-WM4 PRO K1 is a compact and user-friendly 2.4GHz wireless microphone system designed for capturing clear, high-quality audio. It is ideal for a wide range of applications including vlogging, live streaming, interviews, video recording, and more, compatible with smartphones, tablets, DSLR cameras, camcorders, and computers.
This system features a single transmitter (TX) and a single receiver (RX), offering a reliable audio solution for content creators. Its plug-and-play design ensures ease of use, allowing you to focus on your content without complex setup procedures.
Image: The BOYA BY-WM4 PRO K1 system, showing the transmitter, receiver, and included accessories.
2. Co je v krabici
Upon unboxing your BOYA BY-WM4 PRO K1, you should find the following components:
- 1 x Belt-pack Transmitter (BY-WM4 PRO TX)
- 1 x Portable Receiver (BY-WM4 PRO RXD)
- 1 x Omnidirectional Lavalier Microphone
- 1 x Přepravní pouzdro
- 1 x 3.5mm to TRS Audio Output Cable (for cameras)
- 1 x 3.5mm to TRRS Audio Output Cable (for smartphones)
- 1 x Cold Shoe Holder
- 1 x Windproof Cotton (windscreen for lavalier mic)
- 2 x Back Clips (pre-attached to TX/RX)
- 1 x Portable Zipper Bag
Image: A visual representation of all items included in the BOYA BY-WM4 PRO K1 package.
3. Průvodce nastavením
3.1. Identifikace součásti
Familiarize yourself with the transmitter (TX) and receiver (RX) units and their respective ports and controls.
Image: Detailed diagram showing the microphone input, power switch, pair button, antenna, battery compartment, LINE OUT, headphone jack, volume controls, and cold shoe adapter on both the transmitter and receiver.
3.2. Instalace baterie
Both the transmitter and receiver require two AAA batteries each (not included). To install:
- Slide open the battery compartment cover located at the bottom of each unit.
- Vložte dvě baterie AAA a dbejte na správnou polaritu (+/-).
- Bezpečně zavřete kryt bateriového prostoru.
Image: Close-up of the battery compartment on the BOYA BY-WM4 PRO K1 unit, illustrating how to insert AAA batteries.
3.3. Počáteční párování a připojení
The transmitter and receiver are typically pre-paired at the factory for immediate use. If re-pairing is necessary, follow these steps:
- Ujistěte se, že jsou vysílač i přijímač vypnuty.
- Locate the small "Pair" button on both units.
- Using the included pairing pin (or a small, pointed object), press and hold the "Pair" button on both units simultaneously for a few seconds until the indicator lights flash rapidly, then turn solid blue, indicating successful pairing.
Once paired, connect the receiver to your recording device:
- Pro digitální zrcadlovky/videokamery: Use the 3.5mm TRS to TRS audio output cable. Connect one end to the "LINE OUT" port on the receiver and the other end to the microphone input jack on your camera.
- Pro chytré telefony/tablety: Use the 3.5mm TRS to TRRS audio output cable. Connect the TRS end to the "LINE OUT" port on the receiver and the TRRS end to the headphone/microphone jack of your mobile device. (Note: Newer iPhone/Android models may require an additional adapter, not included).
- Pro počítače/notebooky: Depending on your computer's ports, you may use either the TRS or TRRS cable. Some laptops require a combo jack, while others have separate mic-in ports.
Image: Illustration of how to connect the BOYA BY-WM4 PRO K1 receiver to different devices like smartphones, tablets, DSLR cameras, and camcorders using the appropriate cables.
Video: "BOYA WM4 PRO K1 K2 K3 K4 Wireless Lavalier Microphone" - This video demonstrates the setup process, including battery installation, pairing, and connecting the microphone system to various devices like smartphones, tablets, and cameras. It also highlights the compact size and real-time monitoring feature.
4. Návod k obsluze
4.1. Zapnutí/vypnutí
To power on or off both the transmitter and receiver, slide the "ON/OFF" switch located on the side of each unit.
4.2. Umístění mikrofonu
Attach the omnidirectional lavalier microphone to the subject's clothing, ideally about 6-8 inches (15-20 cm) below the chin, facing upwards. Use the included windproof cotton to reduce plosives and wind noise, especially in outdoor environments.
Obrázek: Detailní záběr view of the omnidirectional lavalier microphone with its clip and foam windscreen.
4.3. Audio Monitoring and Control
- Monitorování v reálném čase: The receiver features a 3.5mm headphone output jack. Plug in headphones to monitor your audio in real-time, ensuring optimal sound capture.
- Volume Control (Attenuation): The receiver has volume +/- buttons. Use these to adjust the attenuation level of the input signal, allowing you to fine-tune the audio output to your recording device.
- Mono/Stereo režim: The receiver also includes a switch to select between mono and stereo recording modes, providing flexibility for different recording needs and post-production workflows.
4.4. Scénáře použití
The BY-WM4 PRO K1 is versatile for various applications:
- Vlogging & YouTube Videos: Capture clear voiceovers and interviews for your video content.
- Živé vysílání: Ensure professional audio quality for your live broadcasts on platforms like YouTube, Instagram, Facebook, and TikTok.
- Meziviews: Ideal for one-on-one interviews, ensuring both voices are clearly recorded.
- Mobile Journalism: Lightweight and portable for on-the-go reporting.
- Online Teaching/Conferences: Provides clear audio for virtual meetings and educational content.
Image: Collage demonstrating the BOYA BY-WM4 PRO K1 being used in different settings such as vlogging, interviews, mobile journalism, reporting, podcasting, and online teaching.
5. Údržba
To ensure the longevity and optimal performance of your BOYA BY-WM4 PRO K1 system, follow these maintenance guidelines:
- Čištění: K čištění jednotek používejte měkký, suchý hadřík. Nepoužívejte agresivní chemikálie ani abrazivní materiály.
- Skladování: Store the microphone system in its carrying case when not in use to protect it from dust, moisture, and physical damage.
- Péče o baterie: Remove batteries from the units if they will not be used for an extended period to prevent battery leakage and damage.
- Péče o kabely: Handle cables gently. Avoid sharp bends or kinks that can damage the internal wiring.
- Podmínky prostředí: Avoid exposing the units to extreme temperatures, direct sunlight, or high humidity.
6. Řešení problémů
If you encounter issues with your BOYA BY-WM4 PRO K1, refer to the following common troubleshooting tips:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádný zvuk nebo slabý zvukový výstup. |
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| Intermittent sound or static. |
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| Zkreslený zvuk. |
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7. Specifikace
Detailed technical specifications for the BOYA BY-WM4 PRO K1 Wireless Lavalier Microphone System:
| Funkce | Specifikace |
|---|---|
| Tvarový faktor mikrofonu | Lavalier |
| Frekvenční pásmo | 2.4 GHz (2405-2478 MHz) |
| Frekvenční odezva | 35Hz-14KHz ±3dB |
| Odstup signálu od šumu | 80 dB (or 84dB as per A+ content) |
| Zkreslení | 0.05% or less (32ff, 1KHz, 65mW output) |
| Konektor pro audio vstup | 3.5mm mini jack |
| Požadavky na napájení | 3V DC (Two AAA size batteries per unit) |
| Rozměry vysílače (Š/V/H) | 45 mm × 70 mm × 35 mm (přibližně 1.77 × 2.76 × 1.38 palce) |
| Rozměry přijímače (Š/V/H) | 45 mm × 70 mm × 35 mm (přibližně 1.77 × 2.76 × 1.38 palce) |
| Hmotnost vysílače | 47 g (bez baterie) |
| Hmotnost přijímače | 47 g (bez baterie) |
| Materiál | Akrylonitril-butadien-styren |
| Technologie připojení | Auxiliary (3.5mm TRS/TRRS) |
| Polární vzor | Všesměrový |
| Provozní rozsah | Up to 60 meters (197 feet) without obstacle |
Image: Visual representation of the compact dimensions and lightweight design of the BOYA BY-WM4 PRO K1 receiver.
8. Záruka a podpora
For warranty information, technical support, or any inquiries regarding your BOYA BY-WM4 PRO K1 Wireless Lavalier Microphone System, please refer to the official BOYA webwebu nebo se přímo obraťte na jejich zákaznický servis.
You can also visit the official BOYA store on Amazon for more product information and support resources:
