1. Introduction
The DEPSTECH DS620-DL-5M is a professional industrial endoscope camera designed for detailed visual inspection in hard-to-reach areas. It features a high-resolution 1080P HD dual-lens camera, a large 5-inch IPS display for clear real-time viewing, and a 5-meter semi-rigid cable with IP67 waterproofing. This device is ideal for various applications including automotive repair, plumbing, industrial machinery maintenance, and home DIY projects. Its plug-and-play design ensures ease of use without the need for external equipment.

2. Package Contents
Please check the package for the following items:
- DEPSTECH DS620-DL-5M Endoscope Unit (with 5-inch IPS display and integrated cable)
- USB Charging Cable
- Hook Accessory
- Magnet Accessory
- User Manual
- Drawstring Storage Bag

3. Product Features
- 5-inch IPS Display: Provides a larger and clearer view, capturing more realistic and vivid images in real-time.
- 1080P HD Dual Lenses: Equipped with both front and side cameras for comprehensive inspection from multiple angles.
- Front Camera Focal Length: 3-10 cm (1.18-3.93 inches)
- Side Camera Focal Length: 2-6 cm (0.79-2.36 inches)
- Bluart 3.0 Technology: Enhances image clarity by 48%, processing speed by 53%, and low light performance by 67%.
- Higher Frame Rates: Delivers smoother and clearer visuals with richer details.
- IP67 Waterproof Probe & Cable: Allows for inspection in wet or submerged environments.
- 5-meter Semi-rigid Cable: Bendable and durable cable for navigating through complex and hard-to-reach areas.
- Remarkable LED Lights: Built-in adjustable LED lights illuminate dark inspection areas.
- Ergonomic Design: Comfortable to hold and operate during extended use.
- Rechargeable Battery: Provides up to 4 hours of working time on a full charge.
- Multifunctional Accessories: Includes magnet and hook for retrieving dropped items.
- Plug-and-Play: Ready to use out of the box, no need for external connections.



4. Setup
The DEPSTECH DS620-DL-5M is designed for immediate use. Follow these steps for initial setup:
- Charge the Device: Before first use, fully charge the endoscope camera using the provided USB charging cable and a compatible USB power adapter (not included). The charging indicator will show the charging status.
- Insert Micro-SD Card (Optional): To save photos and videos, insert a Micro-SD card (not included) into the designated slot on the device. Ensure the card is inserted correctly.
- Power On: Press and hold the power button (usually marked with a power symbol) to turn on the device. The 5-inch IPS display will light up.
- Attach Accessories (Optional): If needed, attach the hook or magnet accessory to the end of the camera probe for specific tasks.

5. Operating Instructions
5.1 Basic Operation
- Power On/Off: Press and hold the power button to turn the device on or off.
- Navigate Menus: Use the directional buttons (up, down, left, right) to navigate through menu options.
- Confirm Selection: Press the "OK" button to confirm a selection or enter a menu.
- Return/Exit: Use the back/return button (often a curved arrow) to go back to the previous screen or exit a menu.
5.2 Taking Photos and Recording Videos
Ensure a Micro-SD card is inserted before attempting to save media.
- Take a Photo: In live view mode, press the camera button (usually marked with a camera icon) to capture a still image.
- Record Video: Press the video recording button (usually marked with a video camera icon) to start recording. Press it again to stop recording.
- View Media: Access the gallery or playback mode through the menu to review captured photos and videos.
5.3 Adjusting LED Lights
The LED lights on the camera probe can be adjusted to suit different lighting conditions.
- Brightness Adjustment: Use the dedicated light adjustment button or navigate through the menu to control the brightness level of the LED lights.

5.4 Switching Between Dual Lenses
The DS620-DL-5M features both a front and a side camera. You can switch between them with a single click.
- Lens Switch Button: Locate the dedicated button for switching lenses (often indicated by an icon showing two cameras or a rotation symbol). Press this button to toggle between the front view and the side view.

6. Maintenance
- Cleaning the Probe: After use, especially in dirty or wet environments, gently wipe the camera probe and cable with a soft, damp cloth. For stubborn dirt, a mild cleaning solution can be used, ensuring no liquid enters the camera lens or main unit.
- Cleaning the Display: Use a soft, lint-free cloth to clean the 5-inch IPS display. Avoid abrasive materials that could scratch the screen.
- Storage: Store the endoscope camera in its drawstring storage bag in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the cable is coiled neatly to prevent kinks or damage.
- Battery Care: To prolong battery life, avoid fully discharging the device frequently. Charge it regularly, even if not in use for extended periods.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery or device is not charged. | Charge the device fully using the provided USB cable. |
| No image on screen. | Camera lens is obstructed or damaged. Incorrect mode selected. | Check the camera lens for obstructions. Ensure the device is in live view mode. |
| Cannot save photos/videos. | No Micro-SD card inserted, card is full, or card is corrupted. | Insert a Micro-SD card. Delete old files or use a new card. Format the card if necessary (refer to device settings). |
| Image is too dark/bright. | LED light brightness is not adjusted correctly. | Adjust the LED light brightness using the dedicated button or menu option. |
| Image is blurry. | Object is outside the camera's focal range. Lens is dirty. | Adjust the distance between the camera and the object. Clean the camera lens. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | DEPSTECH DS620-DL-5M |
| Brand Name | DEPSTECH |
| Screen Type | 5-inch IPS Display |
| Camera Resolution | 1080P HD |
| Lens Diameter | 8mm |
| Camera Type | Dual Lens (Front & Side) |
| Front Camera Focal Length | 3-10 cm (1.18-3.93 inches) |
| Side Camera Focal Length | 2-6 cm (0.79-2.36 inches) |
| Cable Length | 5 meters |
| Cable Type | Semi-rigid |
| Waterproof Rating | IP67 (for probe and cable) |
| Lighting | Adjustable LED Lights |
| Battery Life | Up to 4 hours (on full charge) |
| Origin | Mainland China |
| Certification | CE, FCC, RoHS |
9. User Tips
- For optimal image clarity, ensure the camera lens is clean and position the object within the recommended focal range of the active lens (front or side).
- When inspecting very dark areas, gradually increase the LED brightness to avoid overexposure and glare.
- Utilize the semi-rigid cable's flexibility to navigate around obstacles, but avoid sharp bends that could damage the internal wiring.
- The included hook and magnet accessories are invaluable for retrieving small dropped items in tight spaces, saving time and effort.
10. Warranty and Support
DEPSTECH products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the official DEPSTECH website or contact their customer service directly. Keep your purchase receipt as proof of purchase.





