Smartour Car Backup Reverse Camera Instruction Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Smartour Car Backup Reverse Camera. Please read this manual thoroughly before installation and use to ensure proper function and safety. This camera is designed to enhance your driving safety by providing a clear view of your vehicle's surroundings, especially during parking and reversing maneuvers.

2. Product Variants

The Smartour Car Backup Reverse Camera is available in several configurations:

• CVBS 720P: Standard definition, 720P horizontal resolution, NTSC video system, IP67 waterproof, low-light night vision.
• 170 AHD 720P: High-definition, 170-degree wide viewing angle (fisheye lens), AHD-720P/AHD-25HZ video output, NTSC video system, IP67 waterproof, low-light night vision (15m visible distance). Supports parking reference line switch and front/rear view.
• 180 AHD 1080P: High-definition, 180-degree wide viewing angle (fisheye lens), 1080P effective pixels, AHD/NTSC system, CVBS/AHD 1080P video signal, night vision. Supports parking lines.
• 180 Golden AHD 1080P: Similar to 180 AHD 1080P with a golden accent, offering 180-degree fisheye lens, 1080P effective pixels, AHD/NTSC system, CVBS/AHD 1080P video signal, night vision. Supports parking lines.

3. Package Contents

Please check the package for the following items:

• 1 x Car Rear View Camera
• 1 x Video Cable (typically 6 meters)
• 1 x Power Cable

4. Installation Guide

The camera is designed for easy installation. Ensure your vehicle's power is off before beginning installation.

4.1 Camera Mounting

The camera features an adjustable bracket for flexible positioning. Mount the camera securely at your desired location, typically near the license plate or on the rear bumper, ensuring a clear field of view.

4.2 Wiring Diagram

Follow the wiring instructions carefully. The camera requires a 12V DC power supply and connects to your car's display unit (Android screen or TFT monitor) via a video cable.

For Rear View Camera (Android Screen):

1. Connect the video cable (1+2) to your Android screen.
2. Connect the BACK/Reverse wire (1) to the display trigger line of your Android screen.
3. Connect the Red wire (3) to the vehicle's 12V+ Reverse Lights.
4. Connect the Black wire (4) to 12V- Ground.
5. Connect the camera (5) to the video and power cables.

For Front View Camera (Android Screen):

1. Connect the video cable (1+2) to your Android screen.
2. Connect the BACK/Reverse wire (1) to the display trigger line of your Android screen.
3. Connect the Red wire (3) to the vehicle's 12V+ power source (e.g., ACC power).
4. Connect the Black wire (4) to 12V- Ground.
5. Connect the front view camera (5) to the video and power cables.

For Rear View Camera (with separate display screen, if applicable):

1. Connect the Red wire (1) to DC 12V.
2. Connect the Black wire (2) to GND.
3. Connect the Red wire (3) to the vehicle's 12V+ Reverse Lights.
4. Connect the Black wire (4) to 12V- Ground.
5. Connect the camera (5) to the video and power cables.
6. Connect (1+6) together and (3+7) together as per the diagram.

4.3 Control Line Adjustments

Your camera may come with control lines (small wires near the camera connector) that allow you to adjust certain features:

• Green Line: Controls Front view/Rearview switching. Disconnecting this line typically switches between front and rear view modes.
• Blue Line: Controls CVBS / AHD 1080P switch. Cut this line to switch between CVBS and AHD video signals. AHD generally provides a clearer image than CVBS.
• White Line: Controls parking line display. Disconnecting this line will remove the parking assistance lines from the display.

5. Operation

Once installed and correctly wired, the camera will activate automatically when the vehicle is put into reverse gear (for rear view cameras) or when the front camera is manually activated (for front view cameras, depending on your head unit's capabilities).

• Viewing Angle: The camera features a wide-angle fisheye lens (170° or 180° depending on model) to provide a broad view.
• Night Vision: The camera is equipped with low-light level night vision, allowing for clear visibility up to 15 meters in dark conditions.
• Parking Lines: If enabled via the white control line, static parking assistance lines will appear on the display to aid in parking maneuvers.

6. Maintenance

• Cleaning: Regularly clean the camera lens with a soft, damp cloth to ensure a clear image. Avoid abrasive cleaners.
• Connection Check: Periodically inspect all cable connections to ensure they are secure and free from corrosion or damage.
• Environmental Protection: While the camera is IP67 waterproof, extreme weather conditions or harsh chemicals can affect its longevity.

7. Troubleshooting

• No Image on Display:
  • Check all power and video connections. Ensure the camera is receiving 12V DC power.
  • Verify that the display unit is correctly configured to receive input from the camera.
  • If using an AHD camera, ensure your display unit supports AHD signal.
• Distorted or Poor Quality Image:
  • Clean the camera lens.
  • Check for loose or damaged video cable connections.
  • If using an AHD camera, ensure the display settings are correctly configured for AHD (e.g., AHD-720P or AHD-1080P). Refer to your car's head unit settings: Go to Car Settings >> Factory Settings >> HD Reversing Settings >> Select CVBS / AHD 1080P or AHD-25/AHD720P.
  • Ensure the correct video signal (CVBS or AHD) is selected using the blue control line.
• No Parking Lines:
  • Check the white control line. If it's cut, the parking lines will be disabled. Reconnect or ensure it's intact if you want parking lines.
• Incorrect View (Front/Rear):
  • Check the green control line. If it's cut, the view might be switched. Adjust as needed.

8. Specifications

9. User Tips & FAQ

• Cable Length: The included video cable is typically 5-6 meters long, which is usually sufficient for most car installations.
• Image Quality: For the best image quality, ensure your display unit is compatible with the camera's resolution (720P or 1080P) and signal type (CVBS or AHD). AHD generally offers superior clarity.
• Dynamic Trajectory: This camera provides static parking reference lines that can be switched on or off. It does not feature dynamic trajectory lines that move with the steering wheel.
• Front Bumper Use: Yes, certain models of this camera support both front and rear view functionality, making them suitable for use as a front bumper camera. Ensure proper wiring for continuous power if used as a front camera.
• Angle Adjustment: The camera's viewing angle (170° or 180° fisheye) is a fixed characteristic of the lens. However, the physical bracket allows for manual adjustment of the camera's tilt to optimize the view.
• Screen Flip: The control lines allow for switching between front and rear view, which includes mirroring the image as needed for a correct rear view display.

10. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the seller's contact information or the product's original packaging. Keep your purchase receipt as proof of purchase.

You can also refer to the official product page for additional guides and documents:

View User Manual (PDF)