LECTRUS D2B

LECTRUS D2B 4K Dash Cam User Manual

Model: D2B

1. Entwodiksyon

Thank you for choosing the LECTRUS D2B 4K Dash Cam. This device is designed to provide high-resolution video recording for your vehicle, enhancing driving safety and providing crucial evidence in case of incidents. Featuring front and rear cameras, advanced night vision, G-Sensor collision detection, 24-hour parking monitoring, and Wi-Fi connectivity, this dash cam offers comprehensive protection and convenience.

2. Enfòmasyon sou Sekirite

  • Pa opere kamera tablodbò a oswa jwenn aksè nan paramèt li yo pandan w ap kondui. Toujou kanpe machin nan ak prekosyon anvan ou fè nenpòt ajisteman.
  • Asire w ke kamera tablodbò a byen monte epi li pa bloke vizyon w. view nan wout la oswa entèfere ak deplwaman sak lè a.
  • Use only the provided power adapter and cables to prevent damage to the device or your vehicle.
  • Avoid exposing the dash cam to extreme temperatures or direct sunlight for prolonged periods, as this may affect its performance and lifespan.
  • Keep the lens clean to ensure clear video recordings.
  • Fè kopi videyo enpòtan yo regilyèman files to prevent accidental loss.

3. Pake kontni

Tanpri tcheke kare a pou atik sa yo:

  • LECTRUS D2B Dash Camera (Front Unit)
  • Rear Camera (11.5 ft cable)
  • Suction Cup Mount
  • 64GB SD Card (pre-inserted)
  • Lektè kat SD
  • Car Charger (11.5 ft cable)
  • Manyèl itilizatè
Image showing all components included in the LECTRUS D2B Dash Cam package: front dash cam, rear camera, suction cup mount, 64GB SD card, SD card reader, car charger, and user manual.

Figi 3.1: Sa ki pakè

4. Pwodwi souview

The LECTRUS D2B Dash Cam features a compact design with a 3-inch IPS screen for easy viewing and navigation. It includes a front camera for 4K recording and a rear camera for 1080P recording, ensuring comprehensive coverage.

Main product image of the LECTRUS D2B 4K Dash Cam, showing the front unit, rear camera, and suction cup mount, with a smartphone displaying live view.

Figure 4.1: LECTRUS D2B Dash Cam Overview

Image highlighting upgraded 4K+2.5K dual channel recording, free 64GB TF card, wide-angle lens, G-Sensor lock, and parking monitor features.

Figure 4.2: Key Features

Banner image displaying icons for 4K Front, WiFi & APP Control, 64GB SD Card, 3 inch IPS Screen, View Angle, G-Sensor, Loop Recording, 24H Parking Monitor, and Super Night Vision.

Figure 4.3: Feature Icons

5. Enstalasyon

5.1 SD Card Installation and Formatting

  1. Asire w ke kamera tablodbò a etenn.
  2. Insert the provided 64GB SD card into the SD card slot until it clicks into place. The card is pre-inserted for convenience.
  3. Limen kamera tablodbò a.
  4. Navigate to the system settings and select 'Format SD Card'. Confirm to format the card. This prepares the card for optimal performance with the dash cam.

5.2 Enstalasyon Kamera Devan an

  1. Netwaye zòn vit machin nan kote ou gen entansyon monte kamera tablodbò a.
  2. Kole sipò ventouz la sou kamera tablodbò a.
  3. Peze ventouz la byen fèm kont vit machin nan epi vire levye a pou fikse li.
  4. Adjust the angle of the front camera to ensure a clear view nan wout ki devan an.

5.3 Enstalasyon kamera dèyè

  1. Mount the rear camera on the rear windshield, ensuring it has a clear view.
  2. Route the rear camera cable neatly along the vehicle's interior trim to the front dash cam unit.
  3. Konekte kab kamera dèyè a nan pò ki deziyen pou li a sou inite kamera prensipal la.
Diagram showing the connection points for the front dash cam, rear camera, and power supply, illustrating full coverage and big screen experience.

Figi 5.1: Dyagram Enstalasyon

5.4 Koneksyon pouvwa

  1. Branche chajè machin nan nan priz alimyè sigarèt machin ou an.
  2. Connect the other end of the car charger cable to the dash cam's power input port.
  3. Kamera tablodbò a ap limen otomatikman epi li pral kòmanse anrejistre lè machin ou an demarre.

6. Operasyon Enstriksyon

6.1 Operasyon debaz

  • Limen/Etenyen: The dash cam automatically powers on/off with your vehicle's ignition. You can also manually power it on/off by pressing and holding the power button.
  • Anrejistreman: Once powered on, the dash cam automatically starts loop recording. A red 'REC' icon will be visible on the screen.
  • Ekspozisyon ekran: Ekran IPS 3 pous la montre manje an dirèk.tage from the front and rear cameras. You can switch between views or turn off the screen to save power while recording continues.

6.2 Anrejistreman bouk

The dash cam records video in continuous loops (e.g., 1, 3, or 5-minute segments). When the SD card is full, the oldest unlocked video files will be overwritten automatically to make space for new recordings.

Image illustrating seamless loop recording with a film strip showing various driving scenes and a table indicating recording times for 64GB, 128GB, and 256GB cards.

Figure 6.1: Loop Recording Explained

6.3 G-Capteur (Deteksyon Kolizyon)

The built-in G-Sensor detects sudden impacts or collisions. When triggered, it automatically locks the current video segment, preventing it from being overwritten by loop recording. This ensures critical footage konsève kòm prèv.

Image depicting a car collision with a red lock icon, illustrating the G-Sensor's function of automatically saving and locking crucial video evidence.

Figure 6.2: G-Sensor in Action

6.4 Mòd Pakin 24 èdtan

With an optional ACC hardwire kit (not included), the dash cam can monitor your vehicle even when parked. If a collision or impact is detected, the dash cam will automatically wake up and record a short video, providing protection against theft or vandalism.

6.5 Vizyon lannwit

Equipped with high-sensitivity sensors and infrared filters, the dash cam provides clear video recordings in low-light conditions, ensuring visibility and security during nighttime driving or in dark parking lots.

Montre imajasing high-quality night vision, with a car driving at night and icons for Smart Chip, Algorithmic Exposure, 4K Video, and 6-layer Lens.

Figi 6.3: Vizyon lannwit amelyore

Image demonstrating powerful night vision with a red car driving at night, highlighting Smart Chip, Algorithmic Exposure, 2.5K 30FPS, and 6-layer Lens features.

Figure 6.4: Powerful Night Vision Features

6.6 Wi-Fi Connectivity and APP Control

The dash cam supports Wi-Fi connectivity, allowing you to wirelessly transfer video files to your smartphone or computer. Download the dedicated app (scan the QR code in the instruction manual) to view viv footage, playback recordings, and manage settings directly from your mobile device.

Image showing a smartphone connected via Wi-Fi to the dash cam, illustrating on-the-go sharing and app support for video transfer.

Figure 6.5: App Connectivity

Image demonstrating seamless connectivity and footage sharing via app, with a smartphone displaying the app interface and the dash cam.

Figure 6.6: Share Footage via App

6.7 Viewing Footage on PC

Ou kapab byen fasil view recordings on your computer using the included high-speed USB 3.0 SD card reader. Simply remove the SD card from the dash cam and insert it into the reader, then connect to your PC (compatible with both Windows and Mac systems).

Image showing a laptop with the SD card reader connected, indicating easy PC viewing of dash cam recordings.

Figure 6.7: PC Viewing with Card Reader

6.8 Videyo pwodwi ofisyèl la

Video 6.1: LECTRUS K02 Triple Channels Dash Cam Overview. This video provides a visual demonstration of the dash cam's features, including its 3.1 HD screen, 6-layer lens, wireless transmission and control, wide-angle coverage (Front 170°, Cabin 150°, Rear 150°), 2.5K 30fps high resolution, powerful night vision, built-in G-Sensor for intelligent collision detection and automatic video locking, loop recording, and 24-hour parking mode.

7. Antretyen

  • Netwayaj: Use a soft, dry cloth to clean the dash cam's body and lenses. Do not use abrasive cleaners or solvents.
  • Swen kat SD: For optimal performance, it is recommended to format the SD card once a month. This helps prevent data corruption and ensures smooth recording. Replace the SD card if you notice any issues with recording or file entegrite.
  • Mizajou mikrolojisyèl: Check the LECTRUS official webVizite sit la detanzantan pou nenpòt mizajou firmwèr ki disponib pou asire kamera tablodbò ou a gen dènye karakteristik yo ak koreksyon pinèz yo.

NAN. Depanaj

PwoblèmKòz posibSolisyon
Kamera tablodbò a pa limen.No power from car charger; faulty cable; low internal battery.Check car charger connection and vehicle's cigarette lighter. Try a different USB cable/charger. Charge the internal battery.
Anrejistreman an sispann oswa li bloke.SD card error; full SD card; slow SD card.Format the SD card. Use a high-speed (Class 10 or U3) SD card. Replace the SD card if issues persist.
Move kalite videyo.Dirty lens; protective film on lens; incorrect resolution settings.Clean the lens. Remove any protective film. Check video resolution settings in the menu.
Pwoblèm koneksyon Wi-Fi.Incorrect Wi-Fi password; app not updated; interference.Ensure correct Wi-Fi password. Update the app to the latest version. Try connecting in a different location.
Mòd pakin nan pa fonksyone.No hardwire kit installed; parking mode setting off.Parking mode requires an ACC hardwire kit (not included). Ensure parking mode is enabled in settings.

9. Espesifikasyon

KarakteristikDeskripsyon
ModèlD2B
Rezolisyon kamera devan4K (30FPS)
Rezolisyon kamera dèyè1080P
Gwosè ekran3-pous ekran IPS
Lens Angle (Front)170° Ultra-Laj Ang
Lens Angle (Rear)150 ° Gran Ang
DepoSupports up to 256GB Micro SD Card (64GB included)
Kodaj videyoH.264/H.265
Koneksyon5G Wi-Fi, USB
Karakteristik espesyalG-Sensor, 24H Parking Mode (requires hardwire kit), Loop Recording, Night Vision, APP Control
Sous pouvwaSuper Capacitor (for stable operation in extreme temperatures), Built-in 300mAh battery
Dimansyon1 x 1 x 1 pous
Pwa14 ons
Diagram showing dual channel ultra wide angle lenses with 170 degree front and 150 degree rear coverage, highlighting reduced blind spots and panoramic coverage.

Figure 9.1: Wide Angle Coverage

Image highlighting 'Elite Quality Cam' with icons for high-quality capacitors, heat-resistant, cold-resistant, and no pollution, indicating durability and environmental consideration.

Figure 9.2: Quality and Durability

10. Garanti ak sipò

LECTRUS provides a standard warranty for this product. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact LECTRUS customer service through the contact information provided in your product packaging or visit the official LECTRUS websit.

For additional support and product information, you can visit the LECTRUS Store on Amazon.

© 2025 LECTRUS. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.