1. Introduction
Thank you for choosing the SJCAM SJ8 Dual Screen Action Camera. This manual provides essential information for setting up, operating, and maintaining your camera to ensure optimal performance. The SJ8 Dual Screen is designed for capturing high-quality video and photos in various environments, featuring dual displays, Wi-Fi connectivity, and enhanced night vision capabilities.
Key Features:
- True 4K60 Video + 12MP Photos: Record ultra-crisp video at 4K 60fps and capture sharp 12MP stills with the Sony IMX377 sensor.
- Dual Screens: 2.33-inch vibrant rear touchscreen and a convenient front status display for easy framing and monitoring.
- Gyro Stabilization + Distortion Correction: Built-in 6-axis Gyro EIS for smooth footage and lens distortion correction for natural wide-angle shots.
- Optimized Night Vision: Enhanced low-light performance for clear images in dark environments.
- USB-C Charging + Extended Battery Life: Fast USB Type-C charging and a removable 1200mAh battery for up to 2 hours of recording.
2. What's in the Box
Verify that all items are present in your package:
- Camera Body
- 64GB Micro SD Card
- Card Reader
- Card Wallet
- USB-C Adapter
3. Product Overview
Familiarize yourself with the camera's components and controls.

Image: The SJCAM SJ8 Dual Screen Action Camera shown with its various included accessories, including the 64GB Micro SD Card, card reader, card wallet, and USB-C adapter.

Image: The SJCAM SJ8 Dual Screen Action Camera held in both hands, highlighting its compact size and the dual screen design with the front display and rear touchscreen visible.
Camera Features:
- Front Display: For status information and selfie framing.
- Rear Touchscreen: 2.33-inch display for navigation and playback.
- Lens: High-quality lens for 4K video and 12MP photos.
- USB-C Port: For charging and data transfer.
- MicroSD Card Slot: For storage.
- Power/Mode Button: To turn on/off and switch modes.
- Shutter/Select Button: To start/stop recording or take photos.
4. Setup
4.1. Battery Installation and Charging
- Open the battery compartment cover located on the bottom of the camera.
- Insert the 1200mAh battery, ensuring the contacts align correctly.
- Close the battery compartment cover securely.
- Connect the camera to a power source using the provided USB-C cable and adapter. The charging indicator will illuminate.
- Charging is complete when the indicator light turns off.
4.2. MicroSD Card Installation
- Locate the microSD card slot on the side of the camera.
- Insert the 64GB microSD card (or another compatible card, up to 128GB) with the contacts facing the front of the camera. Push until it clicks into place.
- To remove, gently push the card in until it clicks, then release.
4.3. Powering On/Off
- To Power On: Press and hold the Power/Mode button for 3 seconds.
- To Power Off: Press and hold the Power/Mode button for 3 seconds.
5. Operating the Camera
5.1. Basic Modes
- Switching Modes: Press the Power/Mode button repeatedly to cycle through Video, Photo, and Playback modes.
- Recording Video: In Video mode, press the Shutter/Select button to start recording. Press again to stop.
- Taking Photos: In Photo mode, press the Shutter/Select button to capture a photo.
5.2. Dual Screen Functionality
- The rear 2.33-inch touchscreen allows for intuitive menu navigation, settings adjustments, and video/photo playback.
- The front display shows essential information such as recording status, battery level, and current mode, ideal for vlogging or selfie angles.
5.3. Advanced Features

Image: A visual representation of the SJCAM SJ8 Dual Screen's video resolution capabilities, showing nested frames for 4K 30fps, 2K 30fps, and 1080P 60fps over a paragliding scene.
- 4K 60fps Video: Access video resolution settings via the touchscreen menu to select 4K at 60 frames per second for high-quality footage.
- Gyro Stabilization (EIS): Enable 6-axis Gyro EIS in the settings menu to reduce camera shake and produce smoother videos, especially during action shots.
- Distortion Correction: Activate lens distortion correction to minimize the fisheye effect common in wide-angle lenses, resulting in more natural-looking images.

Image: A stunning starry night sky illustrating the camera's Starlight Night Vision capability, designed for capturing clear and detailed images in low-light conditions.
- Night Vision: The camera features optimized night vision for improved performance in low-light conditions. Select the appropriate mode in settings for night recording.
- Time-lapse: Set up time-lapse video or photo sequences through the camera's menu for creative capture of changing scenes.

Image: The SJCAM SJ8 Dual Screen Action Camera enclosed in its professional waterproof housing, submerged underwater alongside a diver, demonstrating its 30-meter waterproof capability.
- Waterproof: The camera is waterproof up to 30 meters when used with its professional waterproof housing. Ensure the housing is properly sealed before submerging.
6. Wi-Fi Connectivity
Connect your SJCAM SJ8 to a smartphone or tablet via Wi-Fi for remote control, live preview, and file transfer.
- Download the official SJCAM Zone app from your device's app store.
- On the camera, navigate to the settings menu and enable Wi-Fi.
- On your smartphone/tablet, go to Wi-Fi settings and connect to the network named 'SJCAM_SJ8_XXXX'. The default password is '1234567890'.
- Open the SJCAM Zone app. You should now see a live preview from your camera and be able to control it remotely.
Video: An official SJCAM video demonstrating the features of the SJ20 action camera, including its low-light performance, dual lens system, and various shooting modes. This video provides a general overview of SJCAM's action camera capabilities.
7. Maintenance
7.1. Care and Cleaning
- Keep the camera lens clean using a soft, lint-free cloth. Avoid harsh chemicals.
- After underwater use, rinse the camera (if used without housing) or housing with fresh water and dry thoroughly.
- Avoid exposing the camera to extreme temperatures or direct sunlight for prolonged periods.
7.2. Storage
- Store the camera in a cool, dry place.
- Remove the battery if storing for extended periods to prevent damage.
8. Troubleshooting
- Camera Not Turning On: Ensure the battery is charged and correctly inserted.
- Recording Issues: Check if the microSD card is inserted, has sufficient space, and is formatted correctly.
- Wi-Fi Connection Problems: Verify Wi-Fi is enabled on the camera and your device. Ensure you are connecting to the correct network and using the correct password.
- Poor Image Quality: Check lens cleanliness. Ensure settings like resolution, EIS, and distortion correction are configured as desired.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | SJCAM |
| Model Name | SJ8_AG3 |
| Video Capture Resolution | 4K (60fps) |
| Photo Sensor Technology | CMOS (Sony IMX377) |
| Special Features | Gyro Stabilization, Distortion Correction, Night Vision, Time-lapse, Dual Screens |
| Screen Size | 2.33 Inches (Rear Touchscreen) |
| Connectivity Technology | USB, Wi-Fi |
| Battery Life | Up to 120 minutes (1200mAh removable battery) |
| Waterproof Depth | 30 meters (with waterproof housing) |
| Item Weight | 1.25 pounds |
| Product Dimensions | 2.4 x 1.2 x 1.7 inches |
10. Warranty and Support
For warranty information and technical support, please refer to the official SJCAM website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.





