1. Introduction
Thank you for choosing the CAMWORLD 4K Mini Body Camera AC27AA. This compact and versatile camera is designed for capturing high-quality video and photos in various scenarios, from daily vlogging to outdoor activities. Featuring 4K Ultra HD video recording, a 1.47-inch HD display, built-in WiFi, and a 64GB memory card, it offers a convenient solution for hands-free recording. Please read this manual carefully to understand the camera's functions and ensure optimal performance.
Image 1.1: CAMWORLD 4K Mini Body Camera AC27AA
2. What's in the Box
Verify that all items listed below are included in your package:
- Body Camera (Main Unit) x1
- 64GB TF Card (Pre-installed) x1
- USB Data Cable x1
- Magnetic Pendant x1
- Closed Magnetic Case x1
- Closed Case with Clip x1
- Closed Cap Clip x1
- Open Case with Screw Hole x1
- Open Case with Action Camera Interface x1
Image 2.1: Package Contents Diagram
3. Product Overview and Components
Familiarize yourself with the camera's physical components and their functions.
Image 3.1: Camera Components Diagram
- Lens: Main camera lens for capturing video and photos.
- Speaker: For audio playback.
- Microphone: For audio recording.
- 1.47 inch HD Display: For real-time viewing, menu navigation, and playback.
- Power Button: To power the camera on/off and confirm selections.
- Mode Button: To switch between video, photo, and other modes.
- WiFi Button: To activate/deactivate WiFi for app connection.
- TF Card Slot: For inserting the Micro SD card.
- Reset Button: To reset the camera (use a pin).
- Type-C Port: For charging and data transfer.
4. Setup
4.1. Charging the Camera
Before first use, fully charge the camera. Connect the camera to a USB power adapter (not included) or a computer using the provided USB Type-C cable. The charging indicator light will show the charging status.
4.2. Inserting the Micro SD Card
The camera comes with a pre-installed 64GB Micro SD card. If you need to replace it, ensure the camera is off. Open the TF card slot cover and gently insert the Micro SD card with the contacts facing the front of the camera until it clicks into place. To remove, press the card gently until it pops out.
4.3. Powering On/Off
To power on, press and hold the Power Button for a few seconds until the screen lights up. To power off, press and hold the Power Button until the camera shuts down.
5. Operating Instructions
5.1. Basic Video Recording
With the camera powered on, press the Power Button once to start recording. The recording indicator will flash. Press the Power Button again to stop recording. Videos are saved automatically to the Micro SD card.
5.2. Taking Photos
From video mode, press the Mode Button to switch to photo mode. Press the Power Button once to take a photo. Photos are saved automatically to the Micro SD card.
5.3. Using the 1.47-inch HD Display
The integrated display allows for real-time framing of your shots and instant video playback. Navigate menus using the Mode Button and confirm selections with the Power Button.
Image 5.1: Real-time preview on the 1.47-inch HD screen.
5.4. Wide Angle Lens
The 150° ultra-wide angle lens captures a broader field of view, ideal for landscapes and action shots.
Image 5.2: Demonstrating the 150° wide-angle view.
5.5. Flexible Shooting Orientations (Landscape/Portrait)
The camera supports switching between 16:9 horizontal and 9:16 vertical screen modes. Access this setting through the camera's menu to adapt to different social media platforms or viewing preferences.
Image 5.3: Switching between portrait and landscape recording modes.
Image 5.4: Visual guide for landscape and portrait aspect ratio selection.
5.6. Advanced Recording Features
- Loop Recording: When enabled, the camera will continuously record, overwriting the oldest files when the memory card is full.
- Time-Lapse: Capture sequences of images over time to create time-lapse videos. Refer to the camera's menu for specific settings.
Image 5.5: Illustration of Loop Recording and Time-Lapse functions.
5.7. Playback Options
You can view your recorded content directly on the camera's screen, connect the camera to a computer via USB, or use the mobile app.
Image 5.6: Different methods for viewing recorded footage.
Video 5.1: Demonstration of 4K Body Camera operation and effect.
Video 5.2: Another demonstration of Body Camera operation and effect.
Video 5.3: Overview of the 4K Mini Body Camera with its 1.47-inch display.
Video 5.4: Features of the 4K Mini Body Camera with 64GB Card and 1.47-inch Display.
6. App Control & WiFi Connection
The CAMWORLD 4K Mini Body Camera features built-in WiFi for seamless connection to a dedicated mobile application, allowing for remote control, live preview, and file management.
6.1. Downloading the Mobile App
Scan the QR code provided in the camera's packaging or visit http://www.weiyouyipai.com/app/viipulse/index.html to download the official mobile application for your smartphone.
6.2. Connecting via WiFi
- Turn on the camera and press the WiFi Button to activate WiFi. The WiFi indicator will light up.
- On your smartphone, go to WiFi settings and connect to the camera's WiFi network (e.g., "AC27_XXXXXX").
- Open the mobile app. The app should automatically detect and connect to the camera.
- Once connected, you can view a live feed, adjust settings, and manage files directly from your phone.
Image 6.1: Connecting the camera to the mobile app via WiFi.
Image 6.2: Demonstrating fast WiFi transfer and sharing capabilities.
6.3. WiFi Connection Stability
If your phone disconnects from the camera's Wi-Fi, it may automatically switch to a stronger Wi-Fi network. To reconnect, you must manually select the camera's Wi-Fi network in your phone's settings for the app to function correctly.
Video 6.1: Instructions on maintaining a stable Wi-Fi connection between the camera and a smartphone.
7. Data Transfer
7.1. Transferring Files to a Computer
Connect the camera to your computer using the provided USB Type-C cable. The camera will appear as a removable disk, allowing you to copy video and photo files directly to your computer.
7.2. OTG Function (On-The-Go)
For direct transfer to a smartphone, connect the camera to your phone using the included Type-C cable. Select "USB flash drive mode" on the camera's screen to transfer photos and videos to your phone.
Image 7.1: Using the OTG function for direct file transfer to a smartphone.
8. Maintenance
- Cleaning: Use a soft, dry cloth to clean the camera body. For the lens, use a specialized lens cleaning cloth and solution. Avoid harsh chemicals.
- Storage: Store the camera in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Charge the camera regularly, even if not in use for extended periods.
- Firmware Updates: Check the official CAMWORLD website or app periodically for firmware updates to ensure the best performance and features.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Camera does not power on. | Low battery; Camera frozen. | Charge the camera fully. If unresponsive, press the Reset Button with a pin. |
| Cannot connect to WiFi/App. | WiFi not activated; Incorrect network selected; App issue. | Ensure camera WiFi is on. Manually select camera's WiFi on phone. Restart camera and app. |
| Poor audio quality. | Microphone obstructed by accessories. | Ensure accessories do not cover the microphone. Test audio without accessories to isolate the issue. |
| Video/Photo quality is poor. | Lens dirty; Low light conditions; Incorrect settings. | Clean the lens. Ensure adequate lighting. Check video resolution settings in the camera menu or app. |
| Camera freezes or crashes. | Software glitch; Corrupted Micro SD card. | Press the Reset Button. Format the Micro SD card (backup data first). Update firmware if available. |
10. Specifications
| Feature | Detail |
|---|---|
| Brand | CAMWORLD |
| Model Number | AC27AA |
| Video Capture Resolution | 4K |
| Effective Video Resolution | 3840 pixels |
| Effective Still Resolution | 12 MP |
| Screen Size | 1.47 inches |
| Lens Type | Wide Angle (150°) |
| Connectivity Technology | Wi-Fi |
| Flash Memory Type | Micro SD |
| Flash Memory Installed Size | 64 GB |
| Video Capture Format | MP4 |
| Image Aspect Ratio | 16:9 (switchable to 9:16) |
| Battery | 1 A battery required (included) |
| Weight | 44g (approx.) |
11. Warranty and Support
The CAMWORLD 4K Mini Body Camera AC27AA comes with a 2-Year Warranty. For technical support, warranty claims, or further assistance, please contact CAMWORLD customer service through the retailer where you purchased the product or visit the official CAMWORLD website.
Additional protection plans may be available for purchase:
- 2-Year Protection Plan
- 3-Year Protection Plan