SJ20 - Action Camera SJCAM - Free user manual and instructions
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| Product Type | Action Camera |
| Brand | SJCAM |
| Model | SJ20 |
| Dimensions | 60 x 41 x 29 mm |
| Weight | Approx. 75g (without battery) |
| Power Source | Rechargeable Li-ion battery, 1050mAh |
| Battery Life | Up to 90 minutes (1080p recording) |
| Video Resolution | 4K@30fps, 2.7K@30fps, 1080p@60fps |
| Photo Resolution | 20MP |
| Image Stabilization | Electronic Image Stabilization (EIS) |
| Waterproof | Up to 30m with waterproof case (IP68) |
| Storage | MicroSD card up to 128GB |
| Connectivity | Wi-Fi, USB-C, HDMI |
| Display | 2.0 inch IPS touch screen |
| Lens | 170° wide angle |
| Accessories Included | Waterproof case, mount kit, USB cable |
| Maintenance | Clean lens with soft cloth; ensure ports are dry before use |
| Safety | Do not disassemble; avoid extreme temperatures; use only specified charger |
| Spare Parts & Repairability | Battery, charger, waterproof case available from SJCAM or authorized dealers |
Frequently Asked Questions - SJ20 SJCAM
How do I turn on the SJ20?
Press and hold the power button on the side for about 2 seconds until the screen turns on.
How do I record video?
With the camera on, press the shutter button on top to start recording. Press again to stop. The red light will blink while recording.
How do I take a photo?
Switch to photo mode by pressing the mode button until the icon shows a camera. Then press the shutter button to capture.
Is the SJ20 waterproof without a case?
No, the camera itself is only splash-proof. For underwater use, you must use the included waterproof case, which allows depths up to 30m.
How do I connect to Wi-Fi?
Go to settings and enable Wi-Fi. The camera will create a network named 'SJCAM_SJ20'. Connect your phone to that network and open the SJCAM app.
How long does the battery last?
Battery life depends on settings. At 1080p@30fps, you can expect about 90 minutes. At 4K, it's shorter. Always carry spare batteries for long sessions.
How do I charge the battery?
You can charge the battery inside the camera via USB-C, or remove the battery and use an external charger (not included). A full charge takes about 2 hours.
What memory card does it support?
The SJ20 supports MicroSD cards up to 128GB, class 10 or UHS-I for reliable performance. Format the card in the camera before first use.
How do I update the firmware?
Download the latest firmware from the SJCAM website. Copy the firmware.bin file to a formatted MicroSD card, insert into the camera, then turn it on. Follow on-screen instructions.
How do I reset the camera?
If the camera freezes, press the reset button with a pin (located near the power button). Alternatively, remove and reinsert the battery.
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USER MANUAL SJ20 SJCAM
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Product information
Brand : SJCAM
Model : SJ20
Category : Action Camera