Introducció
This manual provides detailed instructions for the NBD 4K Digital Camera, Model NBD-LK-SD-EU-2407. Designed for photography and video enthusiasts, this camera offers 4K video recording at 30 frames per second and 48-megapixel still images. It is equipped with both wide-angle and macro lenses, and features 16x digital zoom, making it suitable for various shooting scenarios, from vlogging to detailed close-ups.
Què hi ha a la caixa
Upon unpacking your NBD 4K Digital Camera, please ensure all components are present:
- NBD 4K Digital Camera Body
- Lent gran angular
- Lent macro
- Rechargeable Lithium-Ion Batteries (1500 mAh)
- Carregador de bateria
- Cable USB
- Targeta SD de 32 GB
- Bossa de càmera

Figura 1: NBD 4K Digital Camera with included accessories: wide-angle lens, macro lens, two batteries, battery charger, USB cable, 32GB SD card, and camera pouch.
Configuració
1. Instal·lació i càrrega de la bateria
- Obriu la tapa del compartiment de la bateria que es troba a la part inferior de la càmera.
- Insert the 1500 mAh lithium-ion battery, ensuring the correct orientation as indicated inside the compartment.
- Tanqueu bé la tapa del compartiment de la bateria.
- To charge, connect the battery to the provided charger, then plug the charger into a power outlet. The indicator light on the charger will show charging status.
2. Instal·lació de la targeta de memòria
- Localitza la ranura per a la targeta SD, normalment a prop del compartiment de la bateria.
- Insert the 32GB SD card with the metal contacts facing the correct direction until it clicks into place.
- Per treure-la, premeu suaument la targeta fins que surti disparada.
3. Attaching Lenses
- The camera comes with a wide-angle lens and a macro lens.
- To attach, align the lens with the camera's main lens thread and gently twist clockwise until secure.
- The wide-angle lens (Truview 0.45x) allows for capturing a broader scene.
- The macro lens (15x) is designed for extreme close-up photography.
Instruccions de funcionament
1. Encendre/apagar
Press and hold the power button (usually located on the top or side of the camera) to turn the camera on or off.
2. Basic Photography and Video Recording
The camera supports 4K video recording at 30 frames per second and 48-megapixel still images.

Figura 2: Screen display indicating 48 Megapixel shooting, showing children playing outdoors. This image demonstrates the high resolution capture capability.

Figura 3: Screen display showing 4K HDR recording function in progress, with two children playing in a field. The image highlights the camera's ability to capture high-dynamic-range video.
3. Manual Focus (MF)
This camera supports manual focus. In either video or camera mode, gently press the camera button. A focus frame will appear on the screen, allowing you to adjust the focus to precisely capture your subject.

Figura 4: Screen display showing the automatic focus function, with a child on a bicycle in sharp focus within a green frame, while the background is slightly blurred. This illustrates the camera's focusing ability.
4. Zoom digital
The camera features 16x digital zoom. Use the zoom controls (typically a rocker switch) to magnify your subject. Note that digital zoom may reduce image quality compared to optical zoom.

Figura 5: Four panels illustrating the 16x digital zoom capability, showing a family portrait progressively zoomed in from 1x to 16x magnification.
5. Característiques especials
- Enregistrament mentre es carrega: The camera supports recording while connected to a power source, ideal for extended shooting sessions.
- Scene Selections & Filter Effects: Photo and video modes offer 8 scene selections and 16 interesting filter effects. Choose your preferred option before capturing.
- Slow Motion & Time-Lapse: Utilize these modes for creative video capture.
- Continuous & Timed Shooting: Capture a series of photos rapidly or at set intervals.
- Temporitzador automàtic: Set a delay before the shutter fires for self-portraits or group shots.
- Llanterna: Use the built-in flashlight for illumination in low-light conditions.
- WebFunció de la càmera: Connecteu la càmera a un ordinador mitjançant USB per utilitzar-la com a weblleva.

Figura 6: An image depicting the camera connected via USB to a laptop, functioning as a webcam for a video call with multiple participants in a kitchen setting. This highlights the USB webfunció de càmera.
6. Funcions del botó
Familiarize yourself with the camera's controls for optimal use:

Figura 7: A diagram of the camera's rear panel, labeling various buttons and their functions. Key controls include: Botó de menú, Botó D'acord, Ajust EV, and directional controls for functions such as Sensibilitat a la llum, Retard, i Silenciar.
Manteniment
1. Cura de la bateria
- Always use the provided charger for the 1500 mAh lithium-ion battery.
- Eviteu descarregar completament la bateria amb freqüència per allargar-ne la vida útil.
- Guardeu les piles en un lloc fresc i sec quan no les utilitzeu.
2. Neteja de lents
- Use a soft, lint-free cloth specifically designed for camera lenses.
- For stubborn smudges, use a small amount of lens cleaning solution applied to the cloth, not directly to the lens.
- Avoid touching the lens surface with your fingers.
3. General Camera Care
- Keep the camera away from dust, moisture, and extreme temperatures.
- Use the camera pouch for protection during transport.
- Do not attempt to disassemble the camera; refer to qualified service personnel for repairs.
Resolució de problemes
Problemes comuns i solucions:
- La càmera no s'encén: Assegureu-vos que la bateria estigui completament carregada i inserida correctament.
- Poca qualitat d'imatge: Check lens cleanliness, ensure proper focus, and verify lighting conditions. Digital zoom beyond certain levels can also reduce quality.
- Error de la targeta de memòria: Ensure the SD card is correctly inserted and not full. Try reformatting the card (this will erase all data).
- Camera not recognized as weblleva: Ensure the USB cable is securely connected and the camera is in webcam mode (if applicable). Check computer's device manager.
If problems persist, please refer to the support section or contact customer service.
Especificacions
| Característica | Detall |
|---|---|
| Marca | NBD |
| Nom del model | NBD-LK-SD-EU-2407 |
| Número de model de l'article | NBD-LK-SD-EU-2407 |
| Tecnologia del sensor fotogràfic | CMOS |
| Photo Sensor Format | 1/4 polzada |
| Màxim WebResolució d'imatge de càmera | 48 MP |
| Relació d'aspecte | 16:9 |
| Admet File Format | JPEG, MP4 |
| Apertura màxima | 3.5 mil·límetres |
| Descripció de la mesura | Mesuració matricial |
| Muntatge compatible | M42 |
| Bateries | Necessita 1 bateria de ions de liti (inclosa) |
| Actualitzacions de programari garantides fins a | Desconegut |
Garantia i Suport
Informació de la garantia
For information regarding warranty and returns, please refer to the retailer's policies where the product was purchased. Typically, products can be returned within 30 days of receipt if you change your mind. For defective or damaged products, specific return policies apply.
Atenció al client
If you encounter any issues not covered in this manual or require further assistance, please contact NBD customer support through the official brand store or your point of purchase. Keep your purchase receipt and model number handy for faster service.