1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your ATOTO AC-RCR04W 1080P Rearview Recording Camera. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.
2. Product Features
- 1080P Resolution & HDR: Delivers clear images with High Dynamic Range technology, enhancing visibility in low-light conditions.
- Smart Adjustments: Automatic gain control and backlight compensation features ensure optimal image quality in varying light environments.
- 145° Wide-Angle View: Captures a broad field of view, reducing blind spots and providing comprehensive coverage of the area behind the vehicle.
- Live Rear View: Provides real-time video feed of the rear environment, useful for observing traffic and enhancing driving safety, especially when the rearview mirror view is obstructed.
- IP67 Waterproof: Designed to withstand harsh weather conditions, ensuring reliable performance in rain, snow, and dust.
- Low Power Consumption: Operates efficiently with just 0.45W of power.
- Wide Operating Temperature: Functions reliably in temperatures ranging from -4℉ to +158℉.
- Compatibility: Specifically designed to work with ATOTO S8 UN, S8G2A74MS, S8G2094MS series head units for recording functionality. For S8 PN and S8G2B74MS, it provides real-time view only.
3. Package Contents
Please verify that all items listed below are included in your package:
- ATOTO AC-RCR04W Rear Recording Camera
- Extension Cable (8m/26ft)
- Online Manual Page (access details provided)
4. Specifications
| Specification | Value |
|---|---|
| Model | AC-RCR04W |
| Resolution | 1080P |
| Dynamic Range | HDR |
| Viewing Angle | 145° (Diagonal) |
| Waterproof Rating | IP67 |
| Power Consumption | 0.45W |
| Operating Temperature | -4℉ to +158℉ |
| Optical Sensor Technology | CMOS |
| Connector Type | RCA |
| Product Dimensions | 1.57 x 0.98 x 1.18 inches |
5. Installation Guide
Proper installation is crucial for optimal performance. If you are unsure about any steps, it is recommended to seek professional assistance.
5.1. Preparation
- Ensure your ATOTO head unit is compatible with the AC-RCR04W camera.
- Gather necessary tools: screwdriver set, wire strippers, electrical tape, zip ties, drill (if required for mounting).
- Disconnect the vehicle's battery before starting any electrical work.
5.2. Mounting the Camera
The AC-RCR04W camera is designed for rearview mounting, typically near the license plate area.
- Identify a suitable mounting location that provides a clear, unobstructed view of the rear. The included bracket is often designed to fit behind the license plate.
- Securely attach the camera using screws or other appropriate fasteners. Ensure the camera is oriented correctly for the desired viewing angle.
5.3. Wiring the Camera
Carefully route the camera's wiring through the vehicle to the head unit. Ensure wires are protected from heat, sharp edges, and moving parts.
- Connect the camera's video output (yellow RCA connector) to the video input on your ATOTO head unit using the provided extension cable.
- Connect the camera's power wire (red) to the vehicle's reverse light circuit. This will power the camera when the vehicle is in reverse.
- Connect the camera's ground wire (black) to a suitable chassis ground point on the vehicle.
- If your head unit supports a trigger wire for automatic camera display, connect the camera's trigger wire (often a thin red wire integrated with the RCA cable) to the head unit's reverse trigger input.
5.4. Connecting to the Head Unit
Ensure all connections are secure and properly insulated.
- Connect the RCA video cable from the camera to the designated 'CAM IN' or 'REAR CAM' input on your ATOTO head unit.
- Connect the reverse trigger wire (if applicable) from the camera's power source to the head unit's reverse trigger input.
- Reconnect the vehicle's battery.
5.5. Testing the Installation
After installation, perform a test to confirm proper operation.
- Turn on your vehicle and the ATOTO head unit.
- Shift the vehicle into reverse. The camera feed should automatically display on the head unit screen.
- Check the image quality, viewing angle, and ensure the display is clear and stable.
6. Operating Instructions
6.1. Live Rear View
The AC-RCR04W camera supports a Live Rear View feature, which allows you to see the rear environment in real-time.
- When the vehicle is in reverse, the camera feed will automatically appear on your compatible ATOTO head unit.
- For continuous monitoring while driving forward, ensure your head unit model (e.g., S8 UN, S8G2A74MS, S8G2094MS) supports this specific recording functionality. For S8 PN and S8G2B74MS, the camera provides real-time view only.
6.2. Image Adjustments
The camera automatically adjusts for optimal image quality, but you can fine-tune settings via your head unit if available.
- Backlight Compensation (BLC): Improves visibility in scenes with strong backlighting.
- Automatic Gain Control (AGC): Dynamically adjusts image brightness for clearer visuals.
7. Maintenance
To ensure the longevity and optimal performance of your camera, follow these maintenance guidelines:
- Cleaning: Regularly clean the camera lens with a soft, damp cloth to remove dirt, dust, or water spots. Avoid abrasive cleaners.
- Connection Check: Periodically inspect all wiring connections for any signs of wear, corrosion, or looseness. Secure any loose connections.
- Environmental Protection: The IP67 rating provides good protection, but avoid directing high-pressure water jets directly at the camera for extended periods.
8. Troubleshooting
If you encounter issues with your AC-RCR04W camera, refer to the following common problems and solutions:
- No Image Display:
- Check all video and power connections to ensure they are secure.
- Verify that the reverse trigger wire (if used) is correctly connected to both the camera's power source and the head unit.
- Ensure your ATOTO head unit is set to the correct camera input.
- Poor Image Quality (Blurry/Distorted):
- Clean the camera lens.
- Check for any physical obstructions blocking the camera's view.
- Ensure the video cable is not damaged or experiencing interference.
- Intermittent Signal:
- Inspect all connections for looseness or corrosion.
- Ensure the power supply to the camera is stable.
9. Warranty and Support
Your ATOTO AC-RCR04W camera comes with a 12-month product care period from the date of purchase. For any issues or support needs, please refer to the customer care details provided in your product packaging or visit the official ATOTO website.
