PRUVEEO J20-4CH
PRUVEEO J20-4CH 12인치 미러형 블랙박스 사용 설명서
Model: J20-4CH | Brand: PRUVEEO
1. 설정 및 설치
This section provides detailed instructions for setting up and installing your PRUVEEO J20-4CH Mirror Dash Cam.
1.1 상자 내용물
설치를 시작하기 전에 모든 구성 요소가 있는지 확인하세요.
- 1× J20-4CH Mirror Dash Cam
- 1× Rear Camera
- 1× Car Charger
- 1× GPS module
- 1× 128 GB Micro SD Card
- 2× Straps
- 1× 사용자 설명서
1.2 Initial Setup and Preparation
- 메모리 카드: The dash cam comes with a free 128GB V30 speed memory card. Max supports 256 GB Micro SD Card. Please format the card on the Dash Cam before first use. To format:
- Tap the record video icon to stop the device from recording.
- Tap the setting menu icon to access settings.
- Scroll up or down on the screen to navigate to "Format SD" option.
- 탭하여 view 현재 선택.
- Tap OK to format the card.
- Tap the icon to exit.
중요한: Always back up important data before formatting a memory card. Avoid "Generic Class 10" cards from third-party sellers as they are not made for 4-channel recording dash cams.
- 힘: The dash cam has no built-in battery for safety. Always connect the dash cam to the external power cord while in use. It starts recording when the engine is turned on and stops when it is turned off.
1.3 미러 대시캠 장착
The J20-4CH mirror dash camera is designed for simple installation:
- Use the provided straps to securely attach the dash cam over your original rearview 거울.
- Connect the micro SD card and link to the power source.

Image: The PRUVEEO J20-4CH Mirror Dash Cam shown from the front, mounted over a vehicle's existing rearview mirror using straps. The front-facing camera lens is visible on the right side of the unit.
1.4 Side Camera Installation
The two cabin cameras are adjustable 360 degrees to capture the interior of the vehicle, including front and rear seats, or can be pointed outwards through the side windows.

Image: A diagram illustrating the PRUVEEO J20-4CH Mirror Dash Cam with its adjustable front, left, and right cameras. The left and right cameras can rotate 360 degrees to cover various angles, including side windows or interior cabin views.
1.5 후방카메라 설치
The rear camera records in 1080P and is designed to be waterproof, allowing for external mounting.
- 내부 장착: For internal mounting on the rear window, use the provided double-sided tape.
- 외부 장착: For external mounting, such as on the license plate, the camera is waterproof. Adjust the camera angle for optimal rear view.
- 배선: Route the rear camera cable through the vehicle's interior, concealing it within car panels and weather stripping for a clean installation. Ensure cables are not crimped when doors or trunk are closed.

이미지: 폭발된 view of the PRUVEEO J20-4CH Mirror Dash Cam components, showing the main mirror unit, the separate rear camera, GPS module, car charger, and mounting straps.
1.6 GPS 모듈 설치
The external GPS module allows for precise vehicle location, speed, time, and route tracking.
- Connect the GPS module to the designated port on the dash cam.
- GPS 모듈을 시야가 확보된 곳에 장착하십시오. view of the sky, typically on the dashboard or near the windshield, using adhesive if necessary.
Video: Installation tutorial for a dash cam, demonstrating how to route cables and install the rear camera and GPS module within a vehicle. This video provides visual guidance for the physical setup process.
2. 사용 설명서
Understand the various functions and features of your PRUVEEO J20-4CH Mirror Dash Cam for optimal use.
2.1 Power On/Off and Automatic Recording
- The dash cam automatically powers on and begins recording when the vehicle engine starts.
- It automatically powers off when the vehicle engine is turned off.
- If external power is disconnected, the dash cam will shut down after 5 seconds.
2.2 터치스크린 인터페이스
The 12-inch LCD touch screen allows for easy navigation and control.
- Swipe sideways to switch between camera views (front, left, right, rear, or split-screen).
- Swipe up and down to adjust the camera's vertical view.
- Access menu settings by tapping the screen and selecting the appropriate icons.

Image: The PRUVEEO J20-4CH Mirror Dash Cam's 12-inch touch screen displaying multiple camera views and control icons, demonstrating its user interface.
2.3 Loop Recording and Emergency Accident Locks
- 루프 녹음: To ensure continuous recording, the oldest unlocked footage is automatically overwritten when the memory card reaches its maximum storage capacity.
- Emergency Accident Locks: The built-in G-sensor automatically detects collisions. Upon impact, the dash cam locks the currently recording footage, preventing it from being overwritten. These locked files serve as crucial evidence.
2.4 주차 모니터
- The dash cam supports 24-hour parking monitoring.
- 메모: For 24H parking monitoring, an ACC hardwire kit with low battery voltage detection is required (not included).
2.5 GPS Tracking and Speed Display
- The external GPS module precisely pinpoints the vehicle's location, speed (KMH/MPH), time, and routes in real-time.
- Install and use the GPS player software (details in manual) to view path trajectory and coordinates, which can be important for roadside assistance and insurance claims.

Image: A graphic illustrating the GPS logger feature of the PRUVEEO J20-4CH, showing a car on a road and a laptop screen displaying a map with a tracked route, speed, and video footage.
2.6 야간 투시경
The cabin cameras feature an F1.8 aperture and 4 infrared lights, along with sensitive night vision image sensors, to produce clear recordings even in low-light or pitch-black conditions.

Image: A graphic highlighting the Super Night Vision feature of the PRUVEEO J20-4CH, showing a car driving at night with a clear view of its license plate, emphasizing 1080P, WDR, 6-Layer Lens, and Infrared Light.
3. 유지관리
적절한 유지관리는 대시캠의 수명과 최적의 성능을 보장합니다.
- 일반 서식: Format the Micro SD card regularly (e.g., once a month) to prevent data corruption and ensure smooth operation. Remember to back up important files를 포맷하기 전에.
- 렌즈 세척: Gently clean the camera lenses with a soft, lint-free cloth to ensure clear video quality. Avoid abrasive materials that could scratch the lenses.
- 케이블 관리 : Periodically check all cables to ensure they are securely tucked away and not pinched or damaged, which could affect performance.
- 온도: Avoid exposing the dash cam to extreme temperatures for extended periods. While designed for automotive use, prolonged direct sunlight in a parked car can be harsh.
4. 문제 해결
If you encounter issues with your dash cam, refer to the following common solutions:
- 대시캠 전원이 켜지지 않음:
- 차량용 충전기가 차량의 전원 소켓과 블랙박스에 제대로 연결되어 있는지 확인하십시오.
- Check the vehicle's power outlet for functionality (e.g., by plugging in another device).
- Recording Issues (e.g., stops recording, corrupted file에스):
- Format the Micro SD card within the dash cam's settings.
- Ensure you are using a compatible Micro SD card (V30 speed, max 256GB). Avoid generic cards.
- Check if loop recording is enabled and set to an appropriate duration (e.g., 1, 3, or 5 minutes).
- Rear Camera Displaying Blue Screen or No Signal:
- Verify that the rear camera cable is securely connected to both the rear camera and the main dash cam unit.
- 케이블에 눈에 보이는 손상이나 꼬임이 있는지 검사하세요.
- GPS 추적 안 됨:
- Ensure the GPS module is properly connected to the dash cam.
- Verify the GPS module is mounted in a location with a clear view 하늘의.
- Interior Camera Video Appears Purple at Night:
- This is normal behavior. The interior camera uses a special lens that can detect ultraviolet rays. The video will appear purple in places without sunlight.
5. 사양
| 특징 | 세부 사항 |
|---|---|
| 제품 치수 | 0.7 x 12.4 x 3.2 인치 |
| 품목 무게 | 14.8 온스 |
| 품목 모델 번호 | J20-4CH |
| 연결 기술 | Type-C, Wireless |
| GPS | GPS 활성화 |
| 특별 기능 | 12-inch screen, 4 channel mirror dash cam (Front, Left, Right, Rear), Parking monitoring, Reversing auxiliary line, Loop recording, GPS tracking, Super capacitor, High temperature resistance |
| 비디오 캡처 해상도 | 1080p |
| 장착 유형 | 뒤쪽view 미러 마운트 |
| 분야의 View | 170도 |
| 최대 SD 카드 지원 | 256GB 마이크로 SD 카드 |
6. 보증 및 지원
The PRUVEEO J20 Mirror Dash Cam is backed by a full 18-MONTH Assurance.
PRUVEEO offers 7*24 hours technical support. For any questions or concerns, please contact PRUVEEO support service via text or email for quick solutions. A free replacement or refund may be provided if the dash cam has any issues.
For additional support and product information, visit the official PRUVEEO store: PRUVEEO Store
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