LAMTTO DC21B

LAMTTO 360 Degree View 4 Channel Dash Cam

Instruction Manual

Welcome

Thank you for choosing the LAMTTO 360 Degree View 4 Channel Dash Cam. This manual provides detailed instructions for the setup, operation, and maintenance of your new device. Please read it thoroughly to ensure proper use and to maximize the benefits of its advanced features, including 360-degree recording, 5G WiFi connectivity, and enhanced night vision.

Package Contents

Please verify that all items listed below are included in your package:

  • 1 x 3 Channel Front Dash Cam (DC21B)
  • 1 x 1080P Rear Camera with Cable (19.68ft)
  • 1 x 128GB TF Card (Pre-installed or separate)
  • 1 x Type-C Car Charger (9.8ft)
  • 1 x ACC Hardwire Kit (11.48ft)
  • 1 x Type-C USB Data Cable
  • 1 x Installation Tool
  • 1 x Quick Guide
  • 1 x User Manual (This document)
Image showing all components included in the LAMTTO Dash Cam package: the main dash cam unit, rear camera, 128GB SD card, car charger, hardwire kit, USB cable, installation tools, and user manual.

Figure 1: All components included in the package.

Product Overview

The LAMTTO 360 Degree View 4 Channel Dash Cam is engineered to provide comprehensive vehicle surveillance. Key features include:

  • 4 Channel 1080P Recording: Captures front, rear, and both interior sides simultaneously, eliminating blind spots.
  • Wireless 5G WiFi & App Control: Connects to your smartphone for instant viewing, downloading, and sharing of footage via a free app.
  • Infrared Night Vision: Equipped with F2.0 aperture and 8 IR lights for clear black-and-white footage in low-light conditions.
  • Parking Monitor: Supports 24/7 monitoring with an included hardwire kit, detecting motion or impacts to save emergency clips.
  • Loop Recording: Automatically overwrites old, unimportant footage to ensure continuous recording.
  • G-Sensor Emergency Lock: Locks emergency videos triggered by sudden braking or collisions to prevent erasure.
Image illustrating the 4-channel 360-degree view of the dash cam, showing front, left, right, and inside perspectives.

Figure 2: Comprehensive 360-degree coverage.

Setup and Installation

Follow these steps to set up your LAMTTO Dash Cam:

  1. Mounting the Dash Cam: Securely attach the main dash cam unit to your windshield, ensuring a clear view of the road. The rear camera should be installed at the back of your vehicle.
  2. Power Supply Connection:
    • Option 1 (Standard Use): For general recording without 24/7 parking monitoring, use the included car charger. Plug it into your vehicle's cigarette lighter socket or a USB port.
    • Option 2 (Parking Monitoring): For continuous 24/7 parking surveillance, use the included hardwire kit. Connect it to your car’s ACC (Accessory) power source in the fuse box. This allows the dash cam to monitor even when the vehicle is off.
    Diagram showing two power supply methods: Hardwire Kit Connection to fuse box and Car Charger Connection to cigarette lighter/USB.

    Figure 3: Power supply options for your dash cam.

  3. Connecting via WiFi and App:
    • Turn on the dash cam's Wi-Fi.
    • Download and open the free LAMTTO app (available for iOS/Android).
    • In the app, tap 'Add Camera'.
    • 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).
    • Once connected, you can control the dash cam, view real-time footage, and download videos directly to your phone.
    Step-by-step guide on how to connect the dash cam using WiFi and the mobile application.

    Figure 4: Steps to connect your dash cam via WiFi.

Operating Instructions

Your LAMTTO Dash Cam is designed for intuitive operation:

  • Automatic Recording: Once powered on, the dash cam automatically begins recording.
  • 4-Channel Recording: The dash cam records simultaneously from the front, rear, and both interior side cameras, providing a complete 360-degree view of your vehicle's surroundings and interior.
  • Night Vision: The interior and side cameras utilize infrared lights for clear black-and-white recording in low-light or nighttime conditions.
  • Loop Recording: When the memory card is full, the dash cam automatically overwrites the oldest, unprotected footage to ensure continuous recording without manual intervention.
  • G-Sensor (Emergency Lock): In the event of a sudden impact or collision, the built-in G-sensor automatically detects the event and locks the current video segment, preventing it from being overwritten by loop recording. This ensures critical evidence is preserved.
  • Parking Monitor: If the hardwire kit is installed, the dash cam will automatically activate and record a 15-second emergency clip upon detecting motion or impact while parked, protecting against theft or hit-and-run incidents.
Image showing the four camera views: Front, Rear, Left, and Right, with a diagram of 4-channel full HD recording.

Figure 5: Visual representation of 4-channel recording.

Image demonstrating Impact Lock for crash evidence and Loop Recording functionality.

Figure 6: Impact Lock and Loop Recording in action.

Maintenance

To ensure the longevity and optimal performance of your LAMTTO Dash Cam, consider the following maintenance tips:

  • SD Card Management: The dash cam features automatic loop recording, which manages the memory card by overwriting old files. However, it is recommended to format the SD card periodically (e.g., once a month) to maintain optimal performance and prevent data corruption. Always back up important footage before formatting.
  • Cleaning: Use a soft, dry cloth to clean the camera lenses and the dash cam body. Avoid using abrasive cleaners or solvents that could damage the device.
  • Temperature: Avoid exposing the dash cam to extreme temperatures for prolonged periods. While designed for automotive environments, excessive heat or cold can affect performance and lifespan.
  • Firmware Updates: Check the official LAMTTO website or app periodically for any available firmware updates. Updates can improve performance, add new features, or fix bugs.

Troubleshooting

If you encounter any issues with your LAMTTO Dash Cam, please refer to the following common problems and solutions:

ProblemPossible CauseSolution
Dash cam not powering onLoose power connection, faulty power adapter, vehicle power outlet issue.Check all power connections. Ensure the car charger or hardwire kit is properly connected and receiving power. Test the power outlet with another device.
Recording issues (e.g., stops recording, corrupted files)SD card full, faulty SD card, incorrect SD card format, G-sensor sensitivity too high.Format the SD card regularly. Try a different high-quality SD card. Ensure the SD card is formatted to the correct file system (refer to specifications). Adjust G-sensor sensitivity if too many emergency clips are being saved.
WiFi connection issuesIncorrect password, interference, app issues.Double-check the Wi-Fi password. Ensure no other devices are interfering with the connection. Restart the dash cam and your smartphone. Reinstall the app if necessary.
Poor night vision qualityDirty lens, insufficient IR light, environmental factors.Clean the camera lenses. Ensure no obstructions are blocking the IR lights.

If the problem persists after trying these solutions, please contact LAMTTO customer support for further assistance.

Technical Specifications

FeatureSpecification
Model NameDC21B 4-channel dash cam APP Control
Product Dimensions2.1 x 5 x 3.5 inches
Item Weight1.52 pounds
Video Capture Resolution1080p, 720p
Connectivity TechnologyWi-Fi (5G / 2.4G)
Special Features7/24 hours Security Parking Monitor (Hardwire Kit included), Built-In 5G /2.4G WiFi, Free 128GB Card, Left & Right Cameras with Infrared Night Vision, Front + Left + Right + Rear recording
OrientationFront and Rear and Inside
Mounting TypeWindshield Mount
ManufacturerLAMTTO

Warranty and Customer Support

LAMTTO is committed to providing high-quality products and excellent customer service.

  • Lifetime Warranty: Your LAMTTO Dash Cam comes with a lifetime warranty, ensuring peace of mind regarding your investment.
  • 30-Day Money-Back Guarantee: If you are not completely satisfied, you may return the product within 30 days for a full refund.
  • 24/7 U.S. Customer Support: For any technical assistance, installation queries, or other concerns, our dedicated U.S.-based customer support team is available 24 hours a day, 7 days a week.

You can contact us anytime via Amazon or through the contact information provided in this user manual. We are here to assist you.

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