1. Introduction
Thank you for choosing the DEPSTECH DS520 Endoscope Camera. This manual provides essential information for the safe and effective use of your new inspection tool. The DS520 series offers advanced visual inspection capabilities for various applications, including automotive, industrial, and household maintenance. Please read this manual thoroughly before operating the device and keep it for future reference.
Figure 1: DEPSTECH DS520 Endoscope Camera
2. Safety Information
⚠ Camera products can only be used for purposes permissible under applicable law and regulations. Misuse of the product for any illegal activities is strictly forbidden. Please comply with the applicable laws and regulations in your country/area.
- Do not use the endoscope in environments with flammable or explosive gases.
- Keep the device away from water and other liquids unless the probe is specifically rated for waterproof use (IP67 for this model).
- Avoid exposing the device to extreme temperatures or direct sunlight.
- Do not attempt to disassemble or modify the device, as this will void the warranty and may cause damage.
- Keep out of reach of children.
3. Package Contents
Please check the package for the following items:
- Endoscope Camera with cable (DS520DL Dual Lens or DS520TL Triple Lens model)
- EVA Case
- Charge Cable
- 32GB TF Card
- Hook Attachment
- Magnet Attachment
- User Manual (this document)
4. Product Overview
The DEPSTECH DS520 series endoscope camera features a 5-inch IPS color LCD for real-time HD observation. It supports taking pictures and videos, and comes with either a dual-lens or triple-lens probe for comprehensive viewing.
4.1 Key Features
- 5-inch IPS Screen: Provides a wide 179° viewing angle for clear, real-time HD observation.
- Detachable and Replaceable Cables: Allows for easy replacement or upgrade of probe cables (single-lens, dual-lens, or triple-lens).
- IP67 Waterproof Probe: The camera probe is rated IP67, making it suitable for use in wet environments.
- Adjustable LED Lights: Integrated LED lights on the camera tip provide illumination in dark inspection areas.
- DS520DL (Dual Lens): 6+1 adjustable LED lights (3 levels of brightness).
- DS520TL (Triple Lens): 8+1+1 adjustable LED lights.
- 1080P Resolution: Captures high-definition images and videos.
- Data Storage: Includes a 32GB TF card, capable of storing approximately 30,000 pictures.
- Data Transfer: Easy data transfer to a computer via USB connection.
- Useful Attachments: Comes with hook and magnet attachments for retrieving objects.
4.2 Dual Lens (DS520DL) vs. Triple Lens (DS520TL)
The DS520 series offers two main configurations:
- DS520DL (Dual Lens): Features a front camera and one side camera. Images can be viewed in front, side, or split-screen modes.
- DS520TL (Triple Lens): Features a front camera and two side cameras (Side B and Side C). Images can be viewed in front, side B, side C, or split-screen modes.
Figure 2: DS520DL and DS520TL Model Comparison
Figure 3: DS520DL Dual Lens Camera Views
Figure 4: DS520TL Triple Lens Camera Diagram
5. Setup
5.1 Charging the Device
Before first use, fully charge the endoscope camera using the provided charge cable. Connect the charge cable to the device and a suitable USB power adapter (not included). The battery indicator on the screen will show charging status.
5.2 Inserting the TF Card
The 32GB TF card is pre-installed. If you need to remove or re-insert it, locate the TF card slot on the side of the device. Gently push the card until it clicks into place. To remove, push again to eject.
5.3 Attaching the Camera Probe
The camera probe cable is detachable. Align the connector of the camera probe with the port on the main unit and push firmly until it clicks into place. Ensure a secure connection for stable image transmission.
Figure 5: Detachable and Replaceable Cables
6. Operating Instructions
6.1 Power On/Off
Press and hold the power button (usually marked with a power symbol) for a few seconds to turn the device on. The DEPSTECH logo will appear on the screen. To turn off, press and hold the power button again.
6.2 Basic Controls
The device features several buttons for navigation and control:
- OK Button: Confirms selections or takes a photo/starts video recording.
- Up/Down/Left/Right Arrows: Navigate menus and adjust settings.
- Settings Button (Gear Icon): Access the device settings menu.
- Photo/Video Mode Button: Switches between photo and video recording modes.
- LED Brightness Adjustment: Use dedicated buttons or menu options to adjust the intensity of the LED lights on the probe.
6.3 Using the Camera Probe
Carefully insert the camera probe into the area you wish to inspect. The flexible semi-rigid cable allows you to maneuver the probe into tight spaces.
Video 1: DEPSTECH DS520 Borescope in action, demonstrating various inspection scenarios.
6.4 Adjusting LED Lights
The camera probe is equipped with adjustable LED lights. Use the designated buttons on the device to cycle through different brightness levels to achieve optimal illumination for your inspection.
Figure 6: Adjustable LED Lights on Probe
6.5 Taking Photos and Recording Videos
- Photo Mode: Switch to photo mode using the dedicated button. Press the OK button to capture an image.
- Video Mode: Switch to video mode. Press the OK button to start recording, and press it again to stop.
- Captured images and videos are saved to the installed 32GB TF card.
6.6 Using Attachments
The included hook and magnet attachments can be screwed onto the camera tip for retrieving small objects or navigating in difficult spaces.
6.7 Data Transfer
To transfer data (photos/videos) to a computer:
- Connect the endoscope camera to your computer using the charge cable.
- The device should appear as a removable storage device.
- Access the files on the 32GB TF card through your computer's file explorer.
- Note: It is normal for "No Signal" to appear on the screen for three seconds when you press the "OK" button to exit data transmission mode.
Figure 7: Easy Data Transfer to Computer
7. Maintenance
- Cleaning the Probe: After each use, especially in dirty or wet environments, gently wipe the camera probe with a soft, damp cloth. For stubborn grime, a small amount of mild soap can be used, followed by a clean damp cloth. Ensure the probe is dry before storage.
- Cleaning the Screen: Use a soft, lint-free cloth to clean the screen. Do not use abrasive cleaners or solvents.
- Storage: Store the endoscope camera and its accessories in the provided EVA case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery or no charge. | Charge the device fully. Ensure the power button is pressed and held for a few seconds. |
| No image on screen. | Camera probe not properly connected. | Ensure the camera probe cable is securely connected to the main unit. |
| Image is blurry or dark. | Insufficient lighting or dirty lens. | Adjust LED brightness. Clean the camera lens with a soft cloth. Ensure the focal distance is appropriate for the object being viewed. |
| Cannot take photos/videos. | TF card full or not inserted correctly. | Check TF card storage. Re-insert TF card. Format TF card if necessary (backup data first). |
| "No Signal" appears during data transfer. | Normal behavior when exiting data transfer mode. | This is expected. The device will return to normal operation after a few seconds. |
9. Specifications
| Feature | DS520DL (Dual Lens) | DS520TL (Triple Lens) |
|---|---|---|
| Screen Type | 5-inch Color IPS | |
| Screen Viewing Angle | 179° | |
| Maximum Resolution | 1080P (1920x1080) | |
| Lens Number | Dual Lens (Front + Side) | Triple Lens (Front + Side B + Side C) |
| Split Screen Modes | Three Modes (Front View | Side View | Split View) | Three Modes (Front View | Side B View | Side C View) |
| Camera Diameter | 7.9mm | |
| Focal Range (Front Lens) | 3-10cm (1.18-3.93in) | 3-8cm |
| Focal Range (Side Lens B) | 2-6cm (0.79-2.36in) | 2-6cm |
| Focal Range (Side Lens C) | N/A | 1.5-2.5cm |
| Light Source | 6+1 Adjustable LED Light (3 Levels) | 8+1+1 Adjustable LED Light |
| Waterproof Rating | IP67 | |
| Battery | 2600mAh (3-5 hours operating time) | |
| Cable Type | Flexible Semi-rigid Cable (Hard Wire) | |
| Cable Length | 5 meters | 5 meters or 15 meters (Optional) |
| TF Card | 32GB (Included) | |
| Accessories | Hook, Magnet, EVA Case | |
10. User Tips
- For optimal image clarity, ensure the camera lens is clean and the LED lights are adjusted to the appropriate brightness for the environment.
- When inspecting pipes or narrow spaces, gently guide the semi-rigid cable to avoid damaging the probe or getting it stuck.
- Utilize the split-screen feature (if available on your model) to simultaneously view from different camera angles, which can be very helpful for complex inspections.
- Regularly back up important photos and videos from the TF card to your computer to prevent data loss.
11. Warranty and Support
DEPSTECH products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the official DEPSTECH website or contact their customer service directly. Keep your purchase receipt as proof of purchase.
