1. Úvod
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. Bezpečnostní informace
⚠ 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).
- Nevystavujte zařízení extrémním teplotám nebo přímému slunečnímu záření.
- Nepokoušejte se zařízení rozebírat ani upravovat, mohlo by dojít ke ztrátě záruky a poškození.
- Uchovávejte mimo dosah dětí.
3. Obsah balení
Zkontrolujte prosím balení, zda neobsahuje následující položky:
- Endoscope Camera with cable (DS520DL Dual Lens or DS520TL Triple Lens model)
- Pouzdro EVA
- Nabíjecí kabel
- Karta 32GB TF
- Hákový nástavec
- Magnetický nástavec
- Uživatelská příručka (tento dokument)
4. Konec produktuview
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 Klíčové vlastnosti
- 5palcová IPS obrazovka: Nabízí široký úhel záběru 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).
- Vodotěsná sonda IP67: The camera probe is rated IP67, making it suitable for use in wet environments.
- Nastavitelná LED světla: 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.
- Rozlišení 1080P: Captures high-definition images and videos.
- Úložiště dat: Includes a 32GB TF card, capable of storing approximately 30,000 pictures.
- Přenos dat: 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. Nastavení
5.1 Nabíjení zařízení
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 Vložení TF karty
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. Návod k obsluze
6.1 Zapnutí/vypnutí
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 Základní ovládací prvky
The device features several buttons for navigation and control:
- Tlačítko OK: Confirms selections or takes a photo/starts video recording.
- Šipky nahoru/dolů/doleva/doprava: Procházení nabídek a úprava nastavení.
- Tlačítko Nastavení (ikona ozubeného kola): Vstupte do nabídky nastavení zařízení.
- Photo/Video Mode Button: Switches between photo and video recording modes.
- Nastavení jasu LED: 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 Nastavení LED světel
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 Fotografování a nahrávání videí
- Režim fotografie: Switch to photo mode using the dedicated button. Press the OK button to capture an image.
- Režim videa: 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 Používání příloh
The included hook and magnet attachments can be screwed onto the camera tip for retrieving small objects or navigating in difficult spaces.
6.7 Přenos dat
To transfer data (photos/videos) to a computer:
- Connect the endoscope camera to your computer using the charge cable.
- Zařízení by se mělo zobrazit jako vyměnitelné úložné zařízení.
- Přístup k files on the 32GB TF card through your computer's file badatel.
- Poznámka: 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. Údržba
- Čištění sondy: Po každém použití, zejména ve znečištěném nebo mokrém prostředí, jemně otřete sondu kamery měkkým hadříkem.amp 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.
- Čištění obrazovky: K čištění obrazovky používejte měkký hadřík, který nepouští vlákna. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Skladování: Store the endoscope camera and its accessories in the provided EVA case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Péče o baterie: Chcete-li prodloužit životnost baterie, vyvarujte se častého úplného vybíjení. Zařízení pravidelně nabíjejte, i když jej delší dobu nepoužíváte.
8. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Zařízení se nezapne. | Slabá baterie nebo žádný proud. | Zařízení plně nabijte. Ujistěte se, že je tlačítko napájení stisknuté a několik sekund podrženo. |
| Žádný obraz na obrazovce. | Camera probe not properly connected. | Ensure the camera probe cable is securely connected to the main unit. |
| Obraz je rozmazaný nebo tmavý. | 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 viewvyd. |
| Nelze pořizovat fotografie/videa. | 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. Specifikace
| Funkce | DS520DL (Dual Lens) | DS520TL (Triple Lens) |
|---|---|---|
| Typ obrazovky | 5-inch Color IPS | |
| Obrazovka Viewúhel | 179° | |
| Maximální rozlišení | 1080P (1920x1080) | |
| Lens Number | Dual Lens (Front + Side) | Triple Lens (Front + Side B + Side C) |
| Split Screen Modes | Three Modes (Front View | Boční View | Split View) | Three Modes (Front View | Side B View | Side C View) |
| Průměr fotoaparátu | 7.9 mm | |
| Focal Range (Front Lens) | 3-10 cm (1.18-3.93in) | 3-8 cm |
| Focal Range (Side Lens B) | 2-6 cm (0.79-2.36in) | 2-6 cm |
| Focal Range (Side Lens C) | N/A | 1.5-2.5 cm |
| Světelný zdroj | 6+1 Adjustable LED Light (3 Levels) | 8+1+1 Adjustable LED Light |
| Hodnocení voděodolnosti | IP67 | |
| Baterie | 2600mAh (3-5 hours operating time) | |
| Typ kabelu | Flexible Semi-rigid Cable (Hard Wire) | |
| Délka kabelu | 5 metrů | 5 meters or 15 meters (Optional) |
| Karta TF | 32GB (Included) | |
| Příslušenství | Hook, Magnet, EVA Case | |
10. Uživatelské tipy
- 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. Záruka a podpora
DEPSTECH products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the official DEPSTECH webwebu nebo se obraťte přímo na jejich zákaznický servis. Uschovejte si účtenku jako doklad o koupi.





