Zavedení
This user manual provides comprehensive instructions for the installation, operation, and maintenance of your LAMTTO 4-Channel Dash Cam. Designed to capture every angle of your journey, this dash cam features 1080P recording across four channels, 360-degree coverage, 5G WiFi app control, infrared night vision, and advanced parking monitoring. Please read this manual thoroughly before using the device to ensure proper functionality and safety.

Image: The LAMTTO 4-Channel Dash Cam, showcasing its compact design, multiple lenses, and the accompanying mobile application interface. Included accessories like the 128GB SD card and wiring kit are also visible.
Obsah balení
Ověřte prosím, zda jsou ve vašem balení obsaženy všechny níže uvedené položky:
- LAMTTO 3-Channel Front Dash Cam (with 128GB TF Card included)
- 1080p zadní kamera
- Sada k pevnému zapojení
- Nabíječka do auta
- Datový kabel USB Type-C
- Instalační nástroj
- Rychlý průvodce
- Uživatelská příručka (tento dokument)

Image: A visual representation of the package contents, including the main dash cam unit, rear camera, car charger, hardwire kit, USB-C cable, 128GB SD card, installation tools, and user manual.
Vlastnosti produktu
- 4kanálový záznam v rozlišení 1080P: Captures front, rear, and both internal side views simultaneously, providing a comprehensive 360-degree recording of your vehicle's surroundings and interior.
- 24hodinový monitoring parkování: Utilizes the included hardwire kit to enable continuous monitoring. Detects movements or impacts and automatically saves a 15-second emergency clip to protect against theft or hit-and-runs.
- 5G WiFi & App Control: Connect your smartphone wirelessly via 5G WiFi to the dash cam. Use the free app (iOS/Android) to instantly view, download, or share footage, and manage settings directly from your phone.
- Infračervené (IR) noční vidění: Both internal and side cameras feature F2.0 aperture and 8 infrared lights, ensuring clear black-and-white footage even in low-light conditions or during night driving.
- Nahrávání ve smyčce: Automatically overwrites the oldest, non-important footage when the memory card is full, ensuring continuous recording without interruption.
- G-Sensor Emergency Lock: Built-in G-sensor automatically locks emergency videos triggered by sudden braking or collisions, preventing them from being overwritten.
- Dual Power Methods: Can be powered via the car cigarette lighter (for basic operation) or the included hardwire kit (for 24H parking monitoring).

Obrázek: Overview of the dash cam's key features, including 5G WiFi, 4-channel 1080P recording, 360-degree coverage, IR night vision, WDR, parking monitoring, G-sensor, loop recording, 128GB SD card, and hardwire kit.

Image: A diagram demonstrating the comprehensive 360-degree coverage provided by the four cameras: front, rear, left, and right views, ensuring no blind spots.
Nastavení a instalace
1. Montáž Dash Cam
Ensure the windshield surface where you plan to mount the dash cam is clean and free of dust or grease. The dash cam comes with adhesive pads for secure mounting.
- Attach the front dash cam to the windshield, ideally behind the rearview zrcátko, abyste si nezakrývali výhled view.
- Mount the rear camera on the rear windshield. Route the cable neatly along the vehicle's interior trim.
- Adjust the camera lenses to ensure optimal viewing angles for front, rear, and internal coverage. The side cameras are adjustable up to 180 degrees.

Image: An illustration demonstrating the easy installation process for the front and rear dash cameras, highlighting the adjustable angles of the front unit's side cameras.
2. Připojení napájení
You have two options for powering your dash cam:
- Using the Car Charger (Cigarette Lighter):
Connect the provided car charger to your vehicle's cigarette lighter socket and the dash cam's USB Type-C port. This method is quick and easy for basic recording during driving. Note: Parking monitoring will not function with this method unless the cigarette lighter port is continuously powered when the car is off.
- Using the Hardwire Kit (for 24H Parking Monitoring):
For continuous 24-hour parking monitoring, use the included hardwire kit. Connect the hardwire kit to your car's fuse box (ACC for switched power, BAT+ for constant power, and GND for ground). This ensures the dash cam receives power even when the vehicle is turned off, enabling parking surveillance. Professional installation is recommended for hardwiring if you are unfamiliar with car electrical systems.

Image: A diagram illustrating the two power supply options: connecting via the car charger for standard use, and connecting via the hardwire kit to the fuse box for 24-hour parking monitoring.
3. Vložení SD karty
The dash cam comes with a 128GB TF (MicroSD) card. Insert the card into the designated slot on the dash cam. It is highly recommended to format the SD card immediately after insertion for optimal performance. Refer to the "Maintenance" section for formatting instructions.
4. Connecting via WiFi and App
The integrated 5GHz WiFi module allows for easy connection to your smartphone via the dedicated app.
- Download the free "Vidure" app from your smartphone's app store (iOS/Android).
- Turn on the Wi-Fi on your dash cam (refer to the dash cam's on-screen menu or quick guide for specific steps).
- Open the "Vidure" app on your phone.
- Tap "Add Camera" or similar option within the app.
- Go to your phone's Wi-Fi settings and connect to the dash cam's Wi-Fi network (e.g., "DC21-xxxx").
- Enter the default password (usually "12345678").
- Return to the app; your dash cam should now be connected.

Image: A step-by-step visual guide on how to connect the dash cam to your smartphone via WiFi using the "Vidure" application.
Návod k obsluze
1. Automatické nahrávání
Once powered on, the dash cam will automatically start recording. The display will show the live view from the cameras. Recording will stop automatically when the power is disconnected.
2. Pomocí mobilní aplikace
The "Vidure" app provides full control over your dash cam:
- Žít View: Streamujte jídlo v reálném časetagze všech připojených kamer.
- Přehrávání: Review nahraná videa přímo do telefonu.
- Stáhnout: Save important video clips to your phone's gallery.
- Podíl: Easily share footage with others.
- Nastavení: Adjust dash cam settings such as resolution, G-sensor sensitivity, loop recording duration, and more.

Image: A smartphone displaying the dash cam's app interface, highlighting the 5GHz WiFi connection for fast data transfer and easy access to recorded footage.
3. G-senzor a nouzový zámek
The built-in G-sensor detects sudden impacts or rapid acceleration/deceleration. When an event is detected, the current video segment is automatically locked and saved to a separate "Event" folder on the SD card, preventing it from being overwritten by loop recording. You can adjust the G-sensor sensitivity in the app settings (Low, Medium, High). It is recommended to set the sensitivity to "Medium" to avoid losing important scenes or filling the SD card too quickly with unnecessary videos.

Image: A visual explanation of the G-sensor function, showing how it detects collisions and automatically locks the corresponding video footage, aby se zabránilo smazání.
4. Nahrávání ve smyčce
The dash cam records video in continuous loops. When the memory card is full, the oldest unlocked video files will be automatically overwritten by new recordings. This ensures that you always have the most recent footage without manually managing storage. Emergency locked videos are protected from being overwritten.

Image: An illustration of the loop recording feature, demonstrating how the dash cam continuously records and overwrites older filekdyž je 128GB SD karta plná.
5. Monitorování parkování
When the hardwire kit is installed and parking monitoring is enabled in the settings, the dash cam will automatically detect impacts or movements around your parked vehicle. It will then record a short emergency video clip and save it. The system is designed to protect your car battery from draining by automatically shutting down if the voltage klesá příliš nízko.

Image: A scenario illustrating the 24-hour parking monitoring feature, where the dash cam detects an impact (like a baseball hitting the windshield) and automatically records an emergency clip.
Údržba
1. Formátování SD karty
Regularly formatting the SD card (e.g., once a month) is crucial for maintaining optimal recording performance and preventing data corruption. You can format the SD card through the dash cam's menu settings or via the mobile app.
- Navigate to "System Settings" or "Storage Settings" on the dash cam or in the app.
- Select "Format SD Card" or "Format Storage".
- Confirm the action. All data on the card will be erased.
2. Čištění čoček
To ensure clear video quality, periodically clean the dash cam lenses with a soft, lint-free cloth. Avoid using abrasive cleaners that could scratch the lens surface.
Odstraňování problémů
| Problém | Možná příčina / řešení |
|---|---|
| Palubní kamera se nezapne. |
|
| Nahrávání se neočekávaně zastaví. |
|
| Video footage je rozmazané nebo nejasné. |
|
| Nelze se připojit k Wi-Fi / aplikaci. |
|
| Nefunguje monitorování parkování. |
|
Specifikace
| Funkce | Detail |
|---|---|
| Značka | LAMTTO |
| Model | DC21B |
| Rozměry produktu | 3.5 x 14 x 11 cm |
| Hmotnost položky | 710 gramů |
| Velikost obrazovky | 3.16 palce |
| Typ zobrazení | LCD |
| Rozlišení videa | 1080p (Full HD) |
| Viewúhel | 360 Degrees (4-channel coverage) |
| Paměťová karta součástí balení | 128GB TF karta |
| Technologie připojení | USB Type-C, 5G WiFi |
| Speciální funkce | App Control, 24H Parking Monitor with Hardwire Kit, Automatic Incident Detection, Built-in WiFi, IR Night Vision, Loop Recording, G-Sensor |
| Podporovaný standard | MOV |
| Typ montáže | Držák na palubní desku |
Záruka a podpora
LAMTTO dash cams come with a lifetime warranty, a 30-day money-back guarantee, and 24/7 customer support in the United States. For technical assistance, installation guidance, or any other inquiries, please contact our support team through Amazon or refer to the contact information provided in your quick guide.
We are committed to providing reliable assistance and ensuring your satisfaction with your LAMTTO product.





