1. Introduction
The DEPSTECH DS620-TL-15M Endoscope Camera is a versatile inspection tool designed for examining hard-to-reach areas. Featuring an innovative triple-lens system, a 5-inch IPS display, and a 15-meter semi-rigid cable, it provides clear visuals for various applications, including pipe inspection, automotive diagnostics, and home maintenance. Its IP67 waterproof rating ensures durability in damp environments, while Bluart 3.0 technology enhances image clarity and processing speed.
2. Package Contents
Before you begin, please ensure all items are present in your package:
- DEPSTECH DS620-TL-15M Endoscope Camera Unit
- 15-meter Semi-rigid Camera Cable with Triple Lens Probe
- Protective Carrying Case
- 32GB Memory Card (pre-installed or included separately)
- USB Charging Cable
- User Manual
- Accessory Hooks (e.g., hook, magnet, side mirror)

Figure 2.1: Included components in the product package.
3. Setup and First Use
3.1 Charging the Device
The endoscope camera is equipped with a large rechargeable battery. For optimal performance, fully charge the device before its first use. Connect the provided USB charging cable to the camera unit and a suitable USB power adapter (not included). A full charge provides up to 4 hours of continuous use.
3.2 Inserting the Memory Card
The device comes with a 32GB memory card for storing images and videos. Locate the memory card slot on the side of the main unit and insert the card until it clicks into place. Ensure the card is inserted correctly to avoid damage.
3.3 Attaching the Camera Cable
Connect the 15-meter semi-rigid camera cable to the designated port on the main display unit. Ensure a secure connection for stable image transmission.
4. Operating Instructions
4.1 Power On/Off
Press and hold the power button (usually marked with a power symbol) on the main unit to turn the device on or off. The 5-inch IPS display will illuminate upon startup.
4.2 Navigating the Interface
Use the directional buttons (up, down, left, right) and the 'OK' button to navigate through the on-screen menus and settings. The intuitive interface allows for easy adjustment of settings.
4.3 Using the Triple Lens System
The endoscope features an innovative triple-lens system, allowing you to switch between a front camera and two side cameras. This enables comprehensive inspection from multiple angles without needing to re-position the probe. Refer to the on-screen indicators or dedicated buttons for switching between lenses.

Figure 4.1: Triple Lens System for comprehensive inspection.
4.4 Adjusting Camera Lights
The camera probe is equipped with adjustable LED lights to illuminate dark inspection areas. Use the designated light adjustment buttons on the main unit to increase or decrease the brightness as needed for clearer images.

Figure 4.2: IP67 Lighted Camera for bright and clear images.
4.5 Capturing Images and Videos
Press the dedicated photo/video button to capture still images or start/stop video recording. All captured media will be saved to the inserted 32GB memory card. You can review these files directly on the 5-inch IPS display.

Figure 4.3: 5-inch IPS Display for stunning clarity.
4.6 Navigating the Flexible Cable
The 15-meter semi-rigid cable is designed to be flexible yet retain its shape for navigating through various spaces. Gently guide the camera probe into the desired inspection area. For complex or long pipes, consider using a fish tape as described in the 'User Tips' section.

Figure 4.4: Extended reach with the 15-meter camera cable.
5. Maintenance
5.1 Cleaning the Camera Probe
The camera probe is IP67 waterproof. After use in damp or dirty environments, gently wipe the probe with a clean, damp cloth. For stubborn grime, a mild detergent can be used, followed by a rinse with clean water. Ensure the probe is dry before storage.
5.2 Cleaning the Display Unit
Wipe the 5-inch IPS display and the main unit with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or solvents that could damage the screen or casing.
5.3 Battery Care
To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods. Store the device in a cool, dry place.
5.4 Storage
When not in use, store the endoscope camera and its accessories in the provided protective carrying case. This protects the device from dust, impacts, and environmental damage.
6. Troubleshooting
- No Power: Ensure the battery is charged. If the device still doesn't power on, try connecting it to a power source and attempting to turn it on while charging.
- No Image on Display: Check if the camera cable is securely connected to the main unit. Ensure the camera lens is clean and free from obstructions.
- Blurry Image: Adjust the camera's focal distance if applicable (check specific model features). Ensure the lens is clean. Adjust the LED light brightness to improve visibility.
- Cannot Save Files: Verify that the 32GB memory card is correctly inserted and not full. If full, transfer files to another device or delete unnecessary files.
- Device Freezes: Try restarting the device. If the issue persists, contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model | DS620-TL-15M |
| Screen Type | 5-inch IPS Display |
| Lens Diameter | 8mm |
| Camera System | Triple Lens (Front, Side B, Side C) |
| Cable Length | 15 meters (50 feet) |
| Waterproof Rating | IP67 (Camera Probe) |
| Image Resolution | 1080P HD |
| Image Enhancement | Bluart 3.0 Technology |
| Storage | 32GB Memory Card (included) |
| Battery Life | Up to 4 hours continuous use |
| Certifications | CE, FCC, RoHS |
8. User Tips
- Navigating Tight Spaces: For enhanced maneuverability in long or winding pipes, consider taping a fish tape to the camera cable. This can add stiffness and help guide the probe more effectively.
- Optimizing View: Utilize the triple-lens system to its full potential. Switch between the front and side cameras to get a complete view of the inspection area, ensuring no details are missed.
- Low Light Conditions: Always adjust the LED lights on the camera probe to the appropriate brightness level for the environment. This will significantly improve image quality in dark areas.

Figure 8.1: DIY Tip: Using a fish tape for cable guidance.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided on the DEPSTECH official website or the documentation included with your purchase. Keep your proof of purchase for warranty claims.





