LECTRUS D2B
LECTRUS D2B 4K Dash Cam User Manual
Model: D2B
1. Įvadas
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. Saugos informacija
- Do not operate the dash cam or access its settings while driving. Always pull over safely before making any adjustments.
- Įsitikinkite, kad vaizdo registratorius yra tvirtai pritvirtintas ir netrukdo view kelio arba trukdyti išsiskleisti oro pagalvėms.
- 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.
- Kad vaizdo įrašai būtų aiškūs, objektyvą laikykite švarų.
- Reguliariai kurkite svarbių vaizdo įrašų atsargines kopijas files to prevent accidental loss.
3. Pakuotės turinys
Pažymėkite langelį prie šių elementų:
- LECTRUS D2B Dash Camera (Front Unit)
- Rear Camera (11.5 ft cable)
- Siurbimo taurelės kalnas
- 64GB SD Card (pre-inserted)
- SD kortelių skaitytuvas
- Car Charger (11.5 ft cable)
- Vartotojo vadovas

3.1 pav. Pakuotės turinys
4. Produktas baigtasview
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.

Figure 4.1: LECTRUS D2B Dash Cam Overview

4.2 pav.: Pagrindinės savybės

Figure 4.3: Feature Icons
5. Sąranka
5.1 SD kortelės įdėjimas ir formatavimas
- Įsitikinkite, kad vaizdo registratorius yra išjungtas.
- Insert the provided 64GB SD card into the SD card slot until it clicks into place. The card is pre-inserted for convenience.
- Įjunkite vaizdo registratorių.
- 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 Priekinės kameros įrengimas
- Nuvalykite priekinio stiklo vietą, kurioje ketinate montuoti vaizdo registratorių.
- Pritvirtinkite siurbtuko laikiklį prie vaizdo registratoriaus.
- Tvirtai prispauskite siurbtuką prie priekinio stiklo ir pasukite svirtį, kad jį pritvirtintumėte.
- Adjust the angle of the front camera to ensure a clear view kelio priekyje.
5.3 Galinės kameros montavimas
- Pritvirtinkite galinio vaizdo kamerą prie galinio priekinio stiklo, užtikrindami, kad ji būtų skaidri view.
- Route the rear camera cable neatly along the vehicle's interior trim to the front dash cam unit.
- Prijunkite galinio vaizdo kameros laidą prie tam skirto prievado pagrindiniame vaizdo registratoriaus bloke.

5.1 pav. Montavimo schema
5.4 Maitinimo jungtis
- Prijunkite automobilio įkroviklį prie savo automobilio cigarečių degiklio lizdo.
- Connect the other end of the car charger cable to the dash cam's power input port.
- Vaizdo registratorius automatiškai įsijungs ir pradės filmuoti, kai užvesite automobilį.
6. Naudojimo instrukcijos
6.1 Pagrindinės operacijos
- Maitinimo įjungimas/išjungimas: 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.
- Įrašas: Once powered on, the dash cam automatically starts loop recording. A red 'REC' icon will be visible on the screen.
- Ekranas: 3 colių IPS ekranas rodo tiesioginį vaizdątage from the front and rear cameras. You can switch between views or turn off the screen to save power while recording continues.
6.2 Ciklo įrašymas
Vaizdo registratorius įrašo vaizdo įrašus nepertraukiamais ciklais (pvz., 1, 3 arba 5 minučių segmentais). Kai SD kortelė pilna, seniausias atrakintas vaizdo įrašas files will be overwritten automatically to make space for new recordings.

Figure 6.1: Loop Recording Explained
6.3 G jutiklis (susidūrimo aptikimas)
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 is preserved as evidence.

Figure 6.2: G-Sensor in Action
6.4 24 valandų parkavimo režimas
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 Naktinis matymas
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.

6.3 pav.: Patobulintas naktinis matymas

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 gyvas kvailystage, playback recordings, and manage settings directly from your mobile device.

Figure 6.5: App Connectivity

Figure 6.6: Share Footage via App
6.7 Viewing Footage on PC
Galite lengvai 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).

Figure 6.7: PC Viewing with Card Reader
6.8 Oficialus produkto vaizdo įrašas
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. Priežiūra
- Valymas: Use a soft, dry cloth to clean the dash cam's body and lenses. Do not use abrasive cleaners or solvents.
- SD kortelės priežiūra: 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 vientisumas.
- Firmware atnaujinimai: Check the LECTRUS official website periodically for any available firmware updates to ensure your dash cam has the latest features and bug fixes.
8. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Vaizdo registratorius neįsijungia. | 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. |
| Įrašymas sustoja arba užstringa. | 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. |
| Prasta vaizdo kokybė. | Nešvarus objektyvas; apsauginė plėvelė ant objektyvo; neteisingi raiškos nustatymai. | Nuvalykite objektyvą. Nuimkite apsauginę plėvelę. Patikrinkite vaizdo įrašo raiškos nustatymus meniu. |
| „Wi-Fi“ ryšio problemos. | Neteisingas „Wi-Fi“ slaptažodis; programėlė neatnaujinta; trukdžiai. | Ensure correct Wi-Fi password. Update the app to the latest version. Try connecting in a different location. |
| Parkavimo režimas neveikia. | 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. Specifikacijos
| Funkcija | Aprašymas |
|---|---|
| Modelis | D2B |
| Priekinės kameros skiriamoji geba | 4 tūkst. raiška (30 kadrų per sekundę) |
| Galinės kameros skiriamoji geba | 1080P |
| Ekrano dydis | 3 colių IPS ekranas |
| Lens Angle (Front) | 170° itin plataus kampo |
| Lens Angle (Rear) | 150° platus kampas |
| Sandėliavimas | Palaiko iki 256 GB talpos „Micro SD“ korteles (įskaitant 64 GB) |
| Vaizdo įrašų kodavimas | H.264/H.265 |
| Ryšys | 5G „Wi-Fi“, USB |
| Ypatingos savybės | G-Sensor, 24H Parking Mode (requires hardwire kit), Loop Recording, Night Vision, APP Control |
| Maitinimo šaltinis | Super Capacitor (for stable operation in extreme temperatures), Built-in 300mAh battery |
| Matmenys | 1 x 1 x 1 colio |
| Svoris | 14 uncijos |

Figure 9.1: Wide Angle Coverage

Figure 9.2: Quality and Durability
10. Garantija ir palaikymas
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 websvetainę.
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