1. Introduction
This manual provides essential instructions for the safe and effective operation of your Canon PowerShot A3400 IS Digital Camera. Please read this manual thoroughly before using the camera and retain it for future reference.

Figure 1: Front view of the Canon PowerShot A3400 IS Digital Camera, silver finish, showing the lens, flash, and Canon branding.
2. Setup
2.1 Unpacking and Contents Verification
Before initial use, carefully unpack all components and verify against the packing list. The standard package includes:
- Canon PowerShot A3400 IS Digital Camera
- Rechargeable Lithium-ion Battery
- Battery Charger
- Wrist Strap
- USB Cable
- Software CD-ROM (if applicable)
- User Manual (this document)

Figure 2: Contents of the Canon PowerShot A3400 IS package, including the camera, battery, charger, USB cable, and wrist strap.
2.2 Battery Installation and Charging
- Open the battery compartment cover located on the bottom of the camera.
- Insert the rechargeable Lithium-ion battery, ensuring correct orientation as indicated by the markings inside the compartment.
- Close the battery compartment cover securely.
- Connect the battery charger to a power outlet and insert the battery into the charger. The charging indicator will illuminate.
- Charge the battery until the indicator light changes, signifying a full charge.
2.3 Memory Card Insertion
The camera supports SD, SDHC, and SDXC memory cards. A memory card is required to store images and videos.
- Open the memory card slot cover, usually located near the battery compartment.
- Insert the memory card with the label facing the front of the camera until it clicks into place.
- Close the memory card slot cover securely.
3. Operating Instructions
3.1 Powering On/Off
Press the POWER button to turn the camera on or off. The 3.0-inch Touch Panel LCD will illuminate upon startup.
3.2 Basic Photography Modes
The PowerShot A3400 IS offers various shooting modes to suit different conditions:
- Smart AUTO: Automatically detects scenes and applies optimal settings from 32 predefined situations.
- Program (P): Camera automatically sets aperture/shutter speed based on conditions.
- Live View Control: Adjust brightness, color, and tone using on-screen controls.
- Portrait: Blurs the background to emphasize the subject.
- Low Light: Optimizes for dimly lit environments.
- Scene Modes: Includes Fisheye Effect, Miniature Effect, Toy Camera Effect, Monochrome, Super Vivid, Poster Effect, Snow, and Fireworks.
- Discreet Mode: Disables flash, AF assist beam, and all camera sounds for quiet environments.

Figure 3: Rear view of the camera, highlighting the 3.0-inch Touch Panel LCD and control buttons. The screen shows a vibrant landscape image.
3.3 Using the Touch Panel LCD
The 3.0-inch Touch Panel LCD allows for intuitive control:
- Touch to Shoot: Tap the desired subject on the screen to focus and release the shutter.
- Menu Navigation: Tap icons and options to change settings and modes.
- Playback: Swipe to browse images and pinch to zoom.
3.4 Video Recording
To record video, press the dedicated Movie Button. The camera supports 720p HD video at 25 frames per second and 640 x 480 VGA video at 30 frames per second. Videos can also be recorded in the Apple iFrame format for easier editing and sharing.
3.5 Zoom Function
Utilize the 5x Optical Zoom to magnify subjects. The 28mm wide-angle lens captures broader scenes. Avoid excessive digital zoom for optimal image quality.
4. Maintenance
4.1 Cleaning the Camera
- Use a soft, dry cloth to clean the camera body.
- For the lens and LCD screen, use a lens cleaning cloth and specialized cleaning solution. Avoid abrasive materials.
4.2 Battery Care
- Store batteries in a cool, dry place when not in use.
- Avoid fully discharging the battery frequently to prolong its lifespan.
- Use only genuine Canon batteries and chargers.
4.3 Storage
When storing the camera for extended periods, remove the battery and memory card. Store in a dry environment away from extreme temperatures and direct sunlight.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Camera does not power on. | Battery is depleted or incorrectly inserted. | Charge the battery or reinsert it correctly. |
| Images are blurry. | Camera shake, incorrect focus, or low light. | Ensure stable grip, use Intelligent IS, check focus settings, or use flash in low light. |
| Memory card error. | Card is full, corrupted, or incompatible. | Delete files, format card (will erase data), or use a compatible card. |
| LCD screen is difficult to see in bright sunlight. | Direct sunlight glare. | Find shade or adjust screen brightness if available. |
For further assistance, refer to the Support section or visit the official Canon website.
6. Specifications
- Image Sensor: 16.0 Megapixel CCD
- Image Processor: DIGIC 4
- Optical Zoom: 5x
- Lens: 28mm Wide-Angle (35mm equivalent: 28-140mm)
- Image Stabilization: Optical (Intelligent IS)
- LCD Screen: 3.0-inch Touch Panel LCD (230,000 dots)
- Video Recording: 720p HD (25 fps), 640x480 VGA (30 fps), iFrame Movie
- Storage Media: SD, SDHC, SDXC Memory Cards
- Battery: Rechargeable Lithium-ion Battery
- Dimensions (Approx.): 94.4 x 56.3 x 20.8 mm (3.72 x 2.22 x 0.82 in.)
- Weight (Approx.): 125 g (4.4 oz) (CIPA standard)
7. Warranty Information
The Canon PowerShot A3400 IS Digital Camera comes with a 1-year limited warranty. This warranty covers defects in materials and workmanship under normal use. For full terms and conditions, please refer to the warranty card included with your product or visit the official Canon support website.
8. Support and Contact
For technical support, service, or additional information, please contact Canon customer service or visit their official website.
- Online Support: Visit the Canon Store on Amazon or the official Canon website.
- Phone Support: Refer to your product packaging or the Canon website for regional contact numbers.
9. Related Product Videos
The following videos provide additional context or demonstrations related to digital cameras. Please note these videos may feature different models or brands and are provided for general informational purposes.
No official seller videos directly demonstrating the Canon PowerShot A3400 IS were found in the provided data. Videos from other brands/influencers are not included as per instructions.





