1. Introduction
This manual provides essential instructions for the safe and effective use of your NIKYJM 68MP 4K Digital Camera. Please read this manual thoroughly before operating the camera and retain it for future reference.
The NIKYJM 68MP 4K Digital Camera is a compact and portable device designed for capturing high-quality photos and videos. It features a 68MP image resolution, 4K video recording, 16X digital zoom, and a 2.4-inch HD display. It is suitable for various users, including beginners, students, and children.
2. Package Contents
Verify that all items are present in your package:
- 1 x NIKYJM Digital Camera
- 2 x Rechargeable Lithium-Ion Batteries
- 1 x 64GB Memory Card
- 1 x Card Reader
- 1 x USB Cable
- 1 x Camera Pouch
- 1 x Lanyard
- 1 x User Manual (multi-language)

Image: The NIKYJM Digital Camera shown with its complete set of accessories, including two batteries, a 64GB memory card, USB cable, card reader, camera pouch, and lanyard.
3. Setup
3.1. Battery Installation and Charging
- Open the battery compartment cover located on the bottom of the camera.
- Insert a rechargeable lithium-ion battery, ensuring the correct polarity as indicated inside the compartment.
- Close the battery compartment cover securely.
- To charge the battery, connect the camera to a power source (e.g., computer USB port or USB wall adapter) using the provided USB cable. The charging indicator light will illuminate.
- Charging is complete when the indicator light turns off or changes color (refer to camera display for specific indications).
3.2. Memory Card Installation
- Locate the memory card slot, typically on the side or bottom of the camera.
- Insert the 64GB memory card into the slot with the metal contacts facing the correct direction (usually towards the front of the camera or as indicated by a diagram).
- Push the card gently until it clicks into place. To remove, push it again until it springs out.
4. Operating the Camera
4.1. Power On/Off
Press and hold the Power button (usually marked with a circle and a vertical line) to turn the camera on or off.
4.2. Basic Photo Capture
- Turn on the camera. The display will show the live view.
- Frame your subject using the 2.4-inch HD screen.
- For autofocus, lightly press the shutter button halfway down. Wait for the yellow focus frame to turn green, indicating focus has been achieved.
- Press the shutter button fully down to capture the image.
4.3. Video Recording
- Switch the camera to video mode (refer to the mode button or menu).
- Press the shutter button to start recording. A red 'REC' indicator will typically appear on the screen.
- Press the shutter button again to stop recording.

Image: The NIKYJM Digital Camera displaying a 4K video recording interface on its screen, with a skier in action, illustrating its video capture capabilities.
4.4. Zoom Function
The camera features a 16X digital zoom. Use the 'T' (Telephoto) button to zoom in and the 'W' (Wide) button to zoom out. Note that digital zoom may reduce image quality compared to optical zoom.

Image: A visual representation of the camera's 16X digital zoom capability, showing progressive magnification of a child playing on a beach. The camera's built-in flash is also highlighted.
4.5. Flash Light
Activate the built-in flash for low-light conditions. The flash mode can typically be adjusted via a dedicated button or through the camera's menu (e.g., Auto, Fill-flash, Red-eye reduction, Off).
4.6. Special Features and Modes
Your camera includes several functions to enhance your photography:
- Anti-Shake: Helps reduce blur caused by camera movement.
- Face Capture/Detection: Automatically detects and focuses on faces in the frame.
- Continuous Shooting: Captures a rapid sequence of photos.
- Time-Lapse Recording: Takes photos at set intervals to create a time-lapse video.
- Multi-Filter: Apply various creative filters to your photos.
- Beauty Mode: Enhances facial features for portraits.
- Smile Capture: Automatically takes a photo when a smile is detected.

Image: A collage illustrating various camera features such as anti-shake mode, face recognition, smile capture, and continuous shooting, depicted with children in different scenarios.
4.7. Playback Mode
Press the Playback button (often indicated by a triangle icon) to review your captured photos and videos. Use the navigation buttons to scroll through your media.
4.8. Connecting to a Computer (Webcam Functionality)
The camera can function as a webcam or for live streaming. Connect the camera to your computer using the USB cable. Select the 'PC Camera' or 'Webcam' option on the camera's screen if prompted. Your computer should recognize it as a webcam device.

Image: The NIKYJM Digital Camera connected via USB to a laptop, demonstrating its use as a webcam for video calls or live streaming, with a family shown on the laptop screen.
5. Maintenance
5.1. Cleaning
- Use a soft, lint-free cloth to clean the camera body.
- For the lens and screen, use a specialized lens cleaning cloth and solution. Avoid harsh chemicals.
- Ensure the camera is powered off before cleaning.
5.2. Battery Care
- Store batteries in a cool, dry place when not in use.
- Avoid fully discharging batteries frequently to prolong their lifespan.
- If storing for extended periods, charge batteries to about 50% capacity.
5.3. Storage
When not in use, store the camera in its protective pouch in a dry environment, away from extreme temperatures, dust, and direct sunlight.
6. Troubleshooting
If you encounter issues with your camera, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Camera does not power on | Low or depleted battery; incorrectly inserted battery | Charge the battery; ensure battery is inserted correctly. |
| Cannot take photos/videos | Memory card full or not inserted; incorrect mode selected | Insert/replace memory card; ensure sufficient space; switch to photo/video mode. |
| Images are blurry | Camera shake; out of focus; dirty lens | Hold camera steady or use anti-shake mode; ensure focus is achieved; clean the lens. |
| Flash not working | Flash mode set to 'Off'; low battery | Check flash settings; charge battery. |
| Camera not recognized by computer | Incorrect USB mode; faulty cable/port | Select 'PC Camera' or 'Mass Storage' mode on camera; try a different USB port or cable. |
7. Specifications
| Feature | Specification |
|---|---|
| Brand | NIKYJM |
| Model Name | F9B |
| Effective Still Resolution | 68 Megapixels |
| Video Resolution | 3840p (4K) |
| Optical Zoom | 16x |
| Digital Zoom | 16x |
| Screen Size | 2.4 inches LED |
| Image Stabilization | Optical |
| Connectivity Technology | USB |
| Supported File Formats | JPEG, MP4 |
| Sensor Technology | CCD |
| ISO Range | 100-3200 |
| Minimum Shutter Speed | 1/500 seconds |
| Maximum Shutter Speed | 30 seconds |
| Aperture | F4.0 |
| Focus Type | Autofocus |
| Color | Black |
| Dimensions (L x W x H) | 10.4 x 9 x 7.2 cm |
| Weight | 200 grams |
8. Warranty and Support
For any questions or support needs regarding your NIKYJM Digital Camera, please do not hesitate to contact us. We are committed to providing the best possible shopping experience and assistance.
Specific warranty details may be provided with your purchase documentation. Please refer to any included warranty cards or contact the seller directly for information on warranty coverage and claims.





