1. Introduction
This manual provides essential information for the safe and effective use of your Nikon D3400 Digital SLR Camera. The Nikon D3400 is equipped with a 24.2MP sensor, 100-25600 ISO sensitivity, 1080p Full HD video capabilities, and built-in Bluetooth for easy sharing. This kit includes the AF-P DX NIKKOR 18-55mm f/3.5-5.6G VR lens.
2. Product Overview
The Nikon D3400 is designed for capturing high-quality images and videos with ease. Key features include:
- 24.2MP DX-Format CMOS Sensor: For detailed and vibrant images.
- EXPEED 4 Image Processor: Ensures fast performance and excellent image quality.
- No Optical Low-Pass Filter: Enhances image sharpness and detail.
- SnapBridge Bluetooth Connectivity: Seamlessly transfer photos to your smart device.
- 3.0" LCD: For clear viewing and menu navigation.
- 11-point AF System: Provides precise autofocus for various shooting conditions.
- 5 fps Continuous Shooting: Capture fast-moving action.
- 1080p Full HD Video: Record high-definition movies.

Figure 1: Front-side view of the Nikon D3400 camera with the 18-55mm lens.

Figure 2: Top view of the Nikon D3400, highlighting the mode dial and flash hot shoe.

Figure 3: Included accessories: Nikon camera strap, MH-24 battery charger, and lens caps.
3. Setup
3.1. Attaching the Lens
- Remove the body cap from the camera and the rear lens cap from the lens.
- Align the mounting mark on the lens with the mounting mark on the camera body.
- Rotate the lens counter-clockwise until it clicks into place.
3.2. Inserting the Battery and Memory Card
- Open the battery chamber cover on the bottom of the camera.
- Insert the battery (1 CR2 battery included) with the correct orientation.
- Open the memory card slot cover on the side of the camera.
- Insert a compatible SD memory card until it clicks.
- Close both covers securely.
3.3. Initial Settings
- Turn the camera on using the power switch.
- Follow the on-screen prompts to set the language, date, and time.
4. Operating Instructions
4.1. Basic Photography
- Select a Mode: Rotate the mode dial (located on the top of the camera) to choose your desired shooting mode (e.g., AUTO for automatic settings, P for programmed auto, S for shutter-priority auto, A for aperture-priority auto, M for manual, or various scene modes).
- Focus: Look through the viewfinder or use Live View on the LCD. Press the shutter-release button halfway to focus.
- Shoot: Press the shutter-release button fully to take a picture.
4.2. Adjusting Settings
Use the command dial and multi-selector to adjust settings such as ISO sensitivity, aperture, and shutter speed depending on the selected mode. Refer to the on-screen display for current settings.
4.3. Using the Built-in Flash
In low-light conditions or when backlighting is present, the built-in flash can be used. In AUTO mode, the flash may pop up automatically. In other modes, you may need to manually raise the flash by pressing the flash button.
4.4. Recording Videos
- Rotate the Live View switch to the movie recording position.
- Press the movie-record button to start and stop recording.
4.5. SnapBridge Bluetooth Connectivity
- Download the SnapBridge app on your compatible smart device.
- Enable Bluetooth on both your camera and smart device.
- Follow the instructions in the SnapBridge app to pair your devices and enable automatic image transfer.
5. Maintenance
5.1. Cleaning the Camera
- Use a blower to remove dust from the lens and camera body.
- For stubborn smudges, use a soft, clean cloth lightly dampened with lens cleaner.
- Avoid touching the image sensor directly. If cleaning is required, consult a professional service center.
5.2. Battery Care
- Charge the battery fully before first use.
- Store batteries in a cool, dry place when not in use.
- Do not expose batteries to extreme temperatures.
5.3. Storage
When storing the camera for extended periods, remove the battery and memory card. Store the camera in a dry, well-ventilated area, away from direct sunlight and extreme temperatures. Use lens caps and a body cap to protect the camera's sensitive parts.
6. Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Camera does not turn on | Ensure battery is charged and inserted correctly. Check battery contacts for dirt. |
| Images are blurry | Check focus mode (AF-S, AF-C). Ensure lens is clean. Use a faster shutter speed or higher ISO in low light. |
| Flash does not fire | Check flash mode settings. Ensure flash is raised. |
| Cannot transfer photos via Bluetooth | Ensure SnapBridge app is installed and camera is paired with your smart device. Check Bluetooth settings on both devices. |
| Memory card error | Ensure card is inserted correctly. Try a different compatible memory card. Format the card (this will erase all data). |
For further assistance, please refer to the Nikon support website or contact customer service.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 2.97 x 4.88 x 3.86 inches |
| Item Weight | 2.4 pounds |
| Item Model Number | K-100974-CR |
| Batteries | 1 CR2 batteries required (included) |
| Compatible Mountings | Nikon DX |
| Aspect Ratio | 3:2 |
| Photo Sensor Technology | CMOS |
| Supported File Format | JPEG |
| Image Stabilization | Optical, VR |
| Maximum Focal Length | 55 Millimeters (with included lens) |
| Optical Zoom | 3x (with included lens) |
| Maximum Aperture | 3.5 f (with included lens) |
| Expanded ISO Minimum | 100 |
| Metering Description | Center-weighted, Matrix, or Spot metering |
8. Warranty and Support
The Nikon D3400 Digital SLR Camera comes with a standard manufacturer's warranty. For specific warranty details, including coverage period and terms, please refer to the warranty card included with your product or visit the official Nikon support website. For technical support, service, or additional resources, please visit Nikon USA Support.







