1. ບົດແນະນຳ
This user manual provides comprehensive instructions for the installation, operation, and maintenance of your HDWR videoCAR-L300 Dash Cam. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize its lifespan. Keep this manual for future reference.
2. ຜະລິດຕະພັນເກີນview
The HDWR videoCAR-L300 is a versatile dash camera designed to enhance your driving safety and record your journeys. It functions as both a front and rear recording device, integrated into a rearview mirror with a touchscreen display.
ຄຸນນະສົມບັດທີ່ສໍາຄັນ:
- ການບັນທຶກວິດີໂອ Full HD: The front camera records in Full HD (1920x1080) resolution, providing clear and detailed video footage.
- Rear Camera Functionality: The rear camera offers VGA (640x480) recording resolution and can also serve as a reverse camera for parking assistance.
- Integrated 4.7-inch Touchscreen Display: The wide mirror, approximately 30 cm, features a built-in 4.7-inch touchscreen for easy operation and increased rear visibility.
- 120-Degree Wide-Angle Lens: The front camera's lens offers a 120-degree viewing angle, capturing a broad area in front of your vehicle.
- ການດໍາເນີນງານອັດຕະໂນມັດ: Features include automatic camera start and stop, motion detection, and adjustable sensitivity.
- G-Sensor for Impact Detection: Automatically protects recordings from being overwritten in the event of sudden braking or a collision.
- ຮອງຮັບ MicroSD Card: Supports microSD memory cards up to 32GB for storing recorded video and audio files.

ຮູບ 2.1: ດ້ານຫນ້າ view of the HDWR videoCAR-L300 Dash Cam, showing the mirror display with a car image.

ຮູບ 2.2: ດ້ານຫລັງ view of the HDWR videoCAR-L300 Dash Cam, highlighting the mounting clips for installation.

ຮູບ 2.3: ດ້ານຫລັງ view of the HDWR videoCAR-L300 Dash Cam, showing the camera lens and mounting clips.

ຮູບທີ 2.4: ລະເບີດ view illustrating the various perspectives of the HDWR videoCAR-L300 Dash Cam.
3. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
3.1 ສິ່ງທີ່ຢູ່ໃນກ່ອງ
ກ່ອນທີ່ຈະເລີ່ມການຕິດຕັ້ງ, ກະລຸນາຮັບປະກັນວ່າມີອົງປະກອບທັງໝົດຢູ່ແລ້ວ:
- HDWR videoCAR-L300 Dash Cam Unit
- ສາຍສາກ
- ເຄື່ອງມືການຕິດຕັ້ງ
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)
3.2 Installation Steps (Windshield Mount)
The videoCAR-L300 is designed for windshield mounting, typically over your existing rearview ກະຈົກ.
- ກະກຽມອຸປະກອນ: Gently unbox the dash cam and ensure the protective film is removed from the screen and lens.
- ການຕິດຕັ້ງ: Securely attach the dash cam to your vehicle's rearview mirror using the integrated clips. Ensure it is firmly in place and does not obstruct your view.
- ເຊື່ອມຕໍ່ພະລັງງານ: Use the provided charging cable to connect the dash cam to your vehicle's 12V power outlet (cigarette lighter socket). Route the cable neatly to avoid interference with driving.
- ຕິດຕັ້ງກ້ອງຫຼັງ (ທາງເລືອກ): If using the rear camera, connect it to the main unit and route its cable to the rear of the vehicle. Mount the rear camera in a suitable location, typically near the license plate or inside the rear window, ensuring a clear view.
- ໃສ່ບັດ MicroSD: Insert a compatible microSD card (up to 32GB, not included) into the designated slot on the dash cam. Ensure it is inserted correctly until it clicks into place.
- ການເປີດເຄື່ອງເບື້ອງຕົ້ນ: Start your vehicle. The dash cam should automatically power on. If not, press the power button.
- ປັບມຸມ: Adjust the angle of the front camera lens to ensure it captures the road ahead clearly. Use the live view on the touchscreen display for precise alignment.

Figure 3.1: The dash cam installed on the vehicle's rearview mirror, showing its integration into the car's interior.
4. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1 ເປີດ/ປິດ
- ການດໍາເນີນງານອັດຕະໂນມັດ: The device is designed to automatically power on and begin recording when your vehicle's ignition is turned on, and power is supplied. It will automatically power off when the ignition is turned off.
- ການປະຕິບັດຄູ່ມື: To manually power on or off, press and hold the power button located on the device.
4.2 ການນຳທາງໜ້າຈໍສຳຜັດ
The 4.7-inch touchscreen display allows for intuitive navigation through menus and settings.
- ອິນເຕີເຟດຫຼັກ: ສະແດງສົດ view from the front and/or rear cameras.
- ເຂົ້າເຖິງເມນູ: Tap the screen to reveal menu icons. Swipe left/right or up/down to navigate through options.
- ທາງເລືອກໃນການເລືອກ: ແຕະໄອຄອນ ຫຼື ຕົວເລືອກເພື່ອເລືອກມັນ.

Figure 4.1: The dash cam's screen showing a live road view, indicating active recording.
4.3 ຮູບແບບການບັນທຶກ
- ການບັນທຶກວົງ: The dash cam continuously records video in segments (e.g., 1, 3, or 5 minutes). When the memory card is full, the oldest unlocked files ຖືກຂຽນທັບອັດຕະໂນມັດ.
- G-Sensor (ການບັນທຶກສຸກເສີນ): In the event of sudden braking or a collision, the built-in G-Sensor detects the impact and automatically locks the current video segment, preventing it from being overwritten by loop recording.
- ກວດຈັບການເຄື່ອນໄຫວ: When enabled, the camera will automatically start recording if it detects movement in front of the vehicle while parked. This feature requires continuous power supply.
4.4 ການຫຼິ້ນຄືນ
ກັບຄືນມາview ບັນທຶກ footage:
- From the main screen, tap to access the menu.
- Select the "Playback" or "Gallery" option.
- Browse through the recorded video and audio fileດ. ລັອກ files (from G-Sensor events) will typically be in a separate folder.
- ແຕະ ກ file to play it back on the screen.
4.5 Settings Adjustment
Access the settings menu to customize various parameters:
- ຄວາມລະອຽດວິດີໂອ: Adjust recording quality (e.g., Full HD, VGA).
- ໄລຍະເວລາການບັນທຶກ Loop: ກຳນົດຄວາມຍາວຂອງສ່ວນວິດີໂອ.
- ຄວາມອ່ອນໄຫວ G-Sensor: Adjust the sensitivity of the impact detection.
- ກວດຈັບການເຄື່ອນໄຫວ: ເປີດຫຼືປິດຄຸນສົມບັດນີ້.
- ວັນທີ/ເວລາ Stamp: Ensure the correct date and time are set for accurate recording timestamps.
- ການບັນທຶກສຽງ: Enable or disable microphone recording.
- ເຄື່ອງປະຫຍັດ ໜ້າ ຈໍ: Set the display to turn off after a period of inactivity to avoid distraction while driving.
5. ບໍາລຸງຮັກສາ
Regular maintenance ensures optimal performance and longevity of your dash cam.
- ທໍາຄວາມສະອາດ Lens: ໃຊ້ຜ້າແພອ່ອນໆ, ປາດຢາງເພື່ອເຊັດເລນກ້ອງຖ່າຍຮູບຄ່ອຍໆ. ຫຼີກລ້ຽງການວັດສະດຸຂັດຫຼືສານເຄມີທີ່ຮ້າຍແຮງທີ່ສາມາດຂູດເລນ.
- ທໍາຄວາມສະອາດຫນ້າຈໍ: Wipe the touchscreen display with a soft, dry cloth. For stubborn smudges, slightly dampen ຜ້າທີ່ມີນ້ໍາ.
- MicroSD Card Maintenance: Format the microSD card regularly (e.g., once a month) within the camera's settings to prevent data corruption and ensure smooth recording. Back up any important footage ກ່ອນທີ່ຈະຈັດຮູບແບບ.
- ອຸນຫະພູມ: Avoid exposing the device to extreme temperatures (very hot or very cold) for extended periods, as this can affect battery life and component performance.
- ການຕິດຕັ້ງທີ່ປອດໄພ: ກວດສອບເປັນໄລຍະວ່າກ້ອງວົງຈອນປິດຖືກຕິດຕັ້ງຢ່າງແໜ້ນໜາເພື່ອປ້ອງກັນການສັ່ນສະເທືອນທີ່ຈະສົ່ງຜົນກະທົບຕໍ່ຄຸນນະພາບຂອງວິດີໂອ ຫຼື ເຮັດໃຫ້ອຸປະກອນຕົກ.
6. ການແກ້ໄຂບັນຫາ
If you encounter issues with your HDWR videoCAR-L300, refer to the following common problems and solutions:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ອຸປະກອນບໍ່ເປີດ. | No power supply; loose cable connection; faulty power adapter. | Check the charging cable connection to the device and the vehicle's power outlet. Ensure the vehicle's ignition is on. Try a different power outlet or cable if available. |
| ການບັນທຶກຢຸດ ຫຼືຢຸດ. | Full or corrupted microSD card; slow microSD card; G-Sensor triggered too often. | Format the microSD card (back up data first). Use a high-speed (Class 10 or U1/U3) microSD card. Adjust G-Sensor sensitivity in settings. |
| ວິດີໂອ footage ແມ່ນມົວຫຼືບໍ່ຈະແຈ້ງ. | Dirty lens; protective film still on lens; improper camera angle. | Clean the camera lens with a soft cloth. Remove any protective film. Adjust the camera angle to ensure a clear view ຂອງຖະຫນົນຫົນທາງ. |
| ໜ້າຈໍບໍ່ຕອບສະໜອງ. | ຄວາມຜິດພາດຂອງຊອບແວຊົ່ວຄາວ. | Perform a soft reset by pressing and holding the power button until the device restarts. If unresponsive, disconnect power and reconnect. |
| ກ້ອງຫຼັງບໍ່ເຮັດວຽກ. | Loose connection; faulty cable or camera. | ກວດເບິ່ງການເຊື່ອມຕໍ່ຂອງສາຍກ້ອງຖ່າຍຮູບຫລັງກັບຫນ່ວຍງານຕົ້ນຕໍ. ໃຫ້ແນ່ໃຈວ່າສາຍບໍ່ເສຍຫາຍ. |
If the problem persists after trying these solutions, please contact HDWR customer support for further assistance.
7. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຍີ່ຫໍ້ | HDWR |
| ຊື່ຕົວແບບ | videoCAR |
| ໝາຍເລກຕົວແບບ | L300 |
| ຂະໜາດສິນຄ້າ | 3.5D x 29.7W x 7H cm; 180 grams |
| ຂະໜາດໜ້າຈໍ | 4.7 ນິ້ວ |
| Video Resolution (Front) | Full HD (1920x1080p) |
| Video Resolution (Rear) | VGA (640x480) |
| Viewໃນມຸມ | 120 ອົງສາ |
| ປະເພດຫນ່ວຍຄວາມຈໍາ Flash | microSD (ສູງສຸດ 32GB) |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | AUX |
| ຄຸນນະສົມບັດພິເສດ | Motion Sensor, G-Sensor |
| ວິທີການຄວບຄຸມ | ແຕະ |
| ປະເພດການຕິດຕັ້ງ | ກະດານລົມ |
| ແບດເຕີລີ່ລວມ | ບໍ່ |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | ໂທລະສັບສະຫຼາດ |
8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information and technical support, please refer to the official HDWR website or contact their customer service directly. Details regarding warranty periods and service procedures are typically provided with your purchase documentation or on the manufacturer's webເວັບໄຊ.
ສໍາລັບການຊ່ວຍເຫຼືອເພີ່ມເຕີມ, ກະລຸນາເຂົ້າໄປທີ່: www.hdwr.eu





