1. परिचय
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. उत्पादन समाप्तview
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.
मुख्य विशेषताहरु:
- पूर्ण HD भिडियो रेकर्डिङ: 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.
- स्वचालित सञ्चालन: 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.
- माइक्रोएसडी कार्ड समर्थन: Supports microSD memory cards up to 32GB for storing recorded video and audio files.

चित्र १: अगाडि view of the HDWR videoCAR-L300 Dash Cam, showing the mirror display with a car image.

चित्र ४: पछाडि view of the HDWR videoCAR-L300 Dash Cam, highlighting the mounting clips for installation.

चित्र ४: पछाडिको कोण view of the HDWR videoCAR-L300 Dash Cam, showing the camera lens and mounting clips.

चित्र 2.4: विस्फोट view illustrating the various perspectives of the HDWR videoCAR-L300 Dash Cam.
3. सेटअप र स्थापना
२.१ बक्समा के छ?
Before beginning installation, please ensure all components are present:
- HDWR videoCAR-L300 Dash Cam Unit
- चार्जिङ केबल
- स्थापना उपकरण
- उपयोगकर्ता पुस्तिका (यो कागजात)
3.2 Installation Steps (Windshield Mount)
The videoCAR-L300 is designed for windshield mounting, typically over your existing rearview ऐना।
- यन्त्र तयार गर्नुहोस्: Gently unbox the dash cam and ensure the protective film is removed from the screen and lens.
- माउन्ट गर्दै: 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.
- पावर जोड्नुहोस्: 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.
- Install Rear Camera (Optional): 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.
- माइक्रोएसडी कार्ड घुसाउनुहोस्: 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.
- प्रारम्भिक पावर अन: Start your vehicle. The dash cam should automatically power on. If not, press the power button.
- कोण समायोजन: 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. सञ्चालन निर्देशनहरू
५.१ पावर अन/अफ
- स्वचालित सञ्चालन: 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.
- म्यानुअल सञ्चालन: To manually power on or off, press and hold the power button located on the device.
४.१ टचस्क्रिन नेभिगेसन
The 4.7-inch touchscreen display allows for intuitive navigation through menus and settings.
- मुख्य इन्टरफेस: प्रत्यक्ष प्रदर्शनहरू view from the front and/or rear cameras.
- मेनुहरू पहुँच गर्दै: Tap the screen to reveal menu icons. Swipe left/right or up/down to navigate through options.
- विकल्पहरू चयन गर्दै: कुनै आइकन वा विकल्प चयन गर्न त्यसमा ट्याप गर्नुहोस्।

Figure 4.1: The dash cam's screen showing a live road view, indicating active recording.
४.२ रेकर्डिङ मोडहरू
- लूप रेकर्डिङ: 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 are automatically overwritten.
- जी-सेन्सर (आपतकालीन रेकर्डिङ): 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.
- गति पत्ता लगाउने: 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 प्लेब्याक
फेरीview रेकर्ड गरिएको footage:
- From the main screen, tap to access the menu.
- Select the "Playback" or "Gallery" option.
- Browse through the recorded video and audio files ताला लगाइएको files (from G-Sensor events) will typically be in a separate folder.
- ए ट्याप गर्नुहोस् file to play it back on the screen.
4.5 Settings Adjustment
Access the settings menu to customize various parameters:
- भिडियो संकल्प: Adjust recording quality (e.g., Full HD, VGA).
- लूप रेकर्डिङ अवधि: Set the length of video segments.
- G-सेन्सर संवेदनशीलता: प्रभाव पत्ता लगाउने संवेदनशीलता समायोजन गर्नुहोस्।
- गति पत्ता लगाउने: यो सुविधा सक्षम वा असक्षम गर्नुहोस्।
- मिति/समय Stamp: Ensure the correct date and time are set for accurate recording timestamps.
- अडियो रेकर्डिङ: Enable or disable microphone recording.
- स्क्रिन सेभर: Set the display to turn off after a period of inactivity to avoid distraction while driving.
5. मर्मतसम्भार
Regular maintenance ensures optimal performance and longevity of your dash cam.
- लेन्स सफा गर्ने: क्यामेराको लेन्सलाई बिस्तारै पुछ्न नरम, लिन्ट-फ्री कपडा प्रयोग गर्नुहोस्। लेन्सलाई खरानी पार्न सक्ने घर्षण गर्ने सामग्री वा कठोर रसायनहरूबाट बच्नुहोस्।
- स्क्रिन सफा गर्दै: Wipe the touchscreen display with a soft, dry cloth. For stubborn smudges, slightly dampपानी संग कपडा।
- माइक्रोएसडी कार्ड मर्मतसम्भार: 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 ढाँचा गर्नु अघि।
- तापक्रम: Avoid exposing the device to extreme temperatures (very hot or very cold) for extended periods, as this can affect battery life and component performance.
- सुरक्षित माउन्टिङ: Periodically check that the dash cam is securely mounted to prevent vibrations from affecting video quality or causing the device to fall.
T. समस्या निवारण
If you encounter issues with your HDWR videoCAR-L300, refer to the following common problems and solutions:
| समस्या | सम्भावित कारण | समाधान |
|---|---|---|
| यन्त्र सक्रिय हुँदैन। | 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. |
| रेकर्डिङ रोकिन्छ वा स्थिर हुन्छ। | 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. |
| भिडियो footage धमिलो वा अस्पष्ट छ। | 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 सडक को। |
| स्क्रिन प्रतिक्रियाहीन छ। | अस्थायी सफ्टवेयर त्रुटि। | Perform a soft reset by pressing and holding the power button until the device restarts. If unresponsive, disconnect power and reconnect. |
| Rear camera not working. | Loose connection; faulty cable or camera. | Check the connection of the rear camera cable to the main unit. Ensure the cable is not damaged. |
If the problem persists after trying these solutions, please contact HDWR customer support for further assistance.
7. निर्दिष्टीकरणहरू
| सुविधा | विवरण |
|---|---|
| ब्रान्ड | HDWR |
| मोडेल नाम | videoCAR |
| वस्तु मोडेल नम्बर | L300 |
| उत्पादन आयामहरू | 3.5D x 29.7W x 7H cm; 180 grams |
| स्क्रिन साइज | 4.7 इन्च |
| Video Resolution (Front) | पूर्ण HD (1920x1080p) |
| Video Resolution (Rear) | VGA (640x480) |
| Viewकोण कोण | ३६० डिग्री |
| फ्ल्यास मेमोरी प्रकार | माइक्रोएसडी (१२८ जीबी सम्म) |
| जडान प्रविधि | AUX |
| विशेष सुविधाहरू | Motion Sensor, G-Sensor |
| नियन्त्रण विधि | छुनुहोस् |
| माउन्टिङ प्रकार | विन्डशील्ड माउन्ट |
| ब्याट्रीहरू समावेश छन् | छैन |
| मिल्दो यन्त्रहरू | स्मार्टफोन |
8. वारेन्टी र समर्थन
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 webसाइट।
थप सहयोगको लागि, कृपया भ्रमण गर्नुहोस्: www.hdwr.eu





