1. Úvod
Thank you for choosing the DEPSTECH NTC55 2K Endoscope Camera. This device is designed for inspecting hard-to-reach areas, providing clear visual feedback directly to your smartphone or tablet. Its compact design, high-resolution camera, and durable construction make it ideal for various applications, from home inspections to professional mechanical diagnostics.
2. Bezpečnostní informace
- Nepokoušejte se zařízení rozebírat nebo upravovat.
- Keep the camera lens clean to ensure optimal image quality.
- Avoid exposing the device to extreme temperatures or corrosive liquids.
- Ensure the connection port on your mobile device is clean and dry before connecting the endoscope.
- This device is IP67 waterproof for the camera probe and cable, but the connection port and your mobile device are not. Do not submerge the connection port or your mobile device in water.
3. Obsah balení
- DEPSTECH NTC55 Endoscope Camera (5m cable)
- Magnetický nástavec
- Hákový nástavec
- Uživatelská příručka
4. Konec produktuview
The DEPSTECH NTC55 endoscope consists of a high-resolution camera probe, a flexible semi-rigid cable, and a control module with a USB Type-C/Lightning connector for direct connection to compatible mobile devices.

Figure 4.1: DEPSTECH NTC55 Endoscope Camera connected to a smartphone.

Figure 4.2: Control module with LED brightness adjustment and included hook and magnet attachments.
5. Nastavení
5.1 Instalace aplikace
To use the DEPSTECH NTC55, you need to install the dedicated application, "DEPSTECHCAM", on your mobile device. This app is available on both the App Store (for iOS) and Google Play Store (for Android).
- Hledat "DEPSTECHCAM" in your device's app store.
- Stáhněte a nainstalujte aplikaci.
- Grant necessary permissions (e.g., camera, storage) when prompted by the app.

Figure 5.1: Steps for installing and launching the DEPSTECHCAM app.
5.2 Připojení zařízení
The DEPSTECH NTC55 connects directly to your mobile device without the need for Wi-Fi or Bluetooth pairing, and it does not require external charging as it draws power from your device.
- For Android devices (Android 9.0 or later): Connect the Type-C connector of the endoscope to your phone's Type-C port. Ensure that the OTG function is enabled in your phone's settings if the app does not detect the device automatically.
- For iPhone devices (iOS 12.0 or later): Connect the Lightning connector of the endoscope to your iPhone's Lightning port.

Figure 5.2: The endoscope supports both Type-C (Android) and Lightning (iPhone) connections.
6. Návod k obsluze
6.1 Základní obsluha
Once connected, open the "DEPSTECHCAM" app. The camera feed should appear automatically on your screen, providing a real-time view inspekční oblasti.

Figure 6.1: The endoscope is ready for use immediately upon connection to a smartphone.
6.2 Zachycení obrazu a videa
The DEPSTECHCAM app allows you to capture still images and record videos directly from the camera feed.
- Vyfotit: Tap the camera icon on the app interface to capture a still image.
- Záznam videa: Tap the video icon to start recording. Tap again to stop recording.
- Captured images and videos are saved directly to your mobile device's gallery, accessible through the app's album section.

Obrázek 6.2: Přesview of the DEPSTECHCAM app's main operation screen.
6.3 LED Brightness Adjustment
The camera probe is equipped with high-brightness LEDs that can be adjusted to illuminate dark inspection areas. Use the control wheel on the cable to adjust the LED intensity steplessly.

Figure 6.3: Adjusting the LED brightness for optimal visibility in dark environments.
6.4 Zoom and Screen Rotation
The app provides digital zoom and screen rotation features to enhance your viewzkušenosti.
- Lupa: Use the zoom controls within the app (e.g., 1.5x, 2x) to magnify the image for a closer look at details.
- Rotace obrazovky: The app allows continuous 90-degree rotation of the live feed, which is useful for orienting the image correctly regardless of the probe's position.

Figure 6.4: Digital zoom capabilities of the DEPSTECH NTC55.
6.5 Používání příloh
The included magnet and hook attachments can be screwed onto the camera head to assist in retrieving small metallic objects or pulling wires in confined spaces.
- Magnet: Useful for picking up small metal items like screws or keys.
- Háček: Can be used to retrieve non-magnetic items or to guide cables.
7. Údržba
7.1 Čištění
- Objektiv fotoaparátu: Gently wipe the camera lens with a soft, lint-free cloth. For stubborn dirt, a small amount of lens cleaning solution can be used.
- Cable and Probe: The camera probe and cable are IP67 waterproof. They can be rinsed with water and wiped clean. Ensure they are dry before storage.

Figure 7.1: The camera probe and cable are IP67 waterproof, allowing for use in wet environments.
7.2 Skladování
Store the endoscope in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable to prevent damage.
8. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Na obrazovce není žádný obraz | App not launched, incorrect connection, OTG not enabled (Android), insufficient app permissions. | Ensure "DEPSTECHCAM" app is open. Reconnect the endoscope. For Android, check OTG settings. Verify app permissions (camera, storage). |
| Image is blurry/unclear | Dirty camera lens, incorrect focal distance, insufficient lighting. | Clean the camera lens. Ensure the object is within the optimal focal range (2-8 cm). Adjust LED brightness. |
| Aplikace padá nebo zamrzá | App conflict, low device memory. | Close other background apps. Restart the "DEPSTECHCAM" app. Restart your mobile device if necessary. |
| Attachments do not fit | Nesprávné zarovnání. | Ensure the attachments are correctly aligned with the screw threads on the camera head before twisting. |
9. Specifikace
| Funkce | Specifikace |
|---|---|
| Značka | DEPSTECH |
| Číslo modelu | NTC55 |
| Rozlišení záznamu videa | 2K (2560x1440P) |
| Průměr fotoaparátu | 7 mm |
| Délka kabelu | 5 metrů |
| Hodnocení voděodolnosti | IP67 (for probe and cable) |
| Ohnisková vzdálenost | 10 centimeters (approx. 2-8 cm optimal) |
| Konektivita | USB Type-C, Lightning |
| Kompatibilní OS | Android 9.0+, iOS 12.0+ |
| Osvětlení | Adjustable High-Brightness LEDs |
| Zahrnuté příslušenství | Magnet, Hook |
10. Záruka a podpora
DEPSTECH provides a Záruka 24 měsíců for the NTC55 endoscope camera from the date of purchase. This warranty covers manufacturing defects and ensures product quality.
Pro technickou podporu, pomoc s řešením problémů nebo reklamace v rámci záruky kontaktujte prosím náš tým zákaznických služeb:
- E-mail: support.jp@depstech.com
We aim to respond to all inquiries within 24 business hours.

Figure 10.1: DEPSTECH customer support and warranty details.





