Rohent R12 7 Inch with 1 Camera
Rohent RV Backup Camera System User Manual
Model: 7 Inch with 1 Camera
Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Rohent RV Backup Camera Wireless HD 1080P System. This system is designed to enhance safety and convenience when operating large vehicles such as RVs, trailers, trucks, and motorhomes by providing a clear, real-time view of the rear surroundings.
The system features a unique dual antenna design for strong digital signals, a 7-inch touch key DVR monitor with recording capabilities, and an IP69 waterproof camera for reliable performance in various weather conditions.
Package Contents
Please verify that all items listed below are included in your package:
- 7-inch HD 1080P DVR Monitor
- Wireless Backup Camera (IP69 Waterproof)
- Windshield Suction Mount
- Flat Mounting Bracket
- Power Cords (for monitor and camera)
- Cigarette Lighter Adapter
- Antennas (for monitor and camera)
- Sun Visor
- Adapter and Pigtail Wire (for Furrion Pre-Wired RVs)
- T-Taps
- Mounting Screws and other accessories

Image: All components included in the Rohent RV Backup Camera System package, neatly laid out.
Product Features
- Dual Antenna Design: Utilizes the latest digital signal chip for stronger signal transmission, reaching up to 980 ft in open areas and 320 ft in vehicles, ensuring stable 1080P video transmission.
- 4 Video Inputs & DVR Monitor: The 7-inch monitor supports up to four wireless video channels, allowing for full screen, split screen, or quad screen viewing. It also includes a recording function for capturing footage.
- IP69 Waterproof Camera: Engineered with advanced sealing technology, the camera is IP69 waterproof and can withstand extreme temperatures from -23°F to 179°F, preventing water or fog issues.
- Wide Vehicle Compatibility: Suitable for a broad range of large vehicles including Trucks, Buses, Box Trucks, Semi-Trailers, Tractors, and Motorhomes.
- 7-Inch Touch Key Monitor: The monitor features touch-sensitive keys for simple and responsive operation.

Image: The Rohent RV Backup Camera System, showcasing the 7-inch monitor and the wireless camera with dual antennas.

Image: A close-up view of the 7-inch monitor highlighting its sharp picture, and the IP69K waterproof camera being splashed with water.
Setup and Installation
The Rohent RV Backup Camera System is designed for easy installation, typically within 30 minutes. Follow these steps for general installation:
- Camera Mounting:
- Choose a suitable location at the rear of your vehicle for optimal viewing.
- Securely attach the camera using the provided mounting screws. Ensure the camera is firmly in place to prevent vibration.
- For Furrion pre-wired RVs, use the included adapter and pigtail wire for seamless integration.
- Camera Power Connection:
- Connect the camera's power cable to a 12V power source. This can typically be the vehicle's reverse light, running light, or tail light for switched power.
- Ensure a proper ground connection.
- Monitor Placement:
- Mount the 7-inch monitor inside your vehicle's cabin using either the windshield suction mount or the flat mounting bracket. Choose a location that provides a clear view without obstructing your driving.
- Monitor Power Connection:
- Connect the monitor's power cable to the cigarette lighter adapter and plug it into your vehicle's 12V accessory outlet.
- Antenna Connection:
- Attach the antennas to both the camera and the monitor to ensure optimal wireless signal reception.

Image: Visual guide for general and Furrion installation, showing power connections and DIY guide line adjustments.

Image: Components for Furrion pre-wired RV compatibility, including the adapter plate and pigtail wire.
Operating Instructions
Once installed, operating your Rohent RV Backup Camera System is straightforward:
- Power On/Off:
- Ensure the vehicle's ignition is on and the camera is receiving power (e.g., reverse gear engaged, or running lights on if connected to them).
- Press the power button on the monitor to turn it on. The monitor should automatically pair with the camera.
- Viewing Modes:
- If multiple cameras are connected (system supports up to 4), use the "CH" (Channel) button on the monitor to cycle through individual camera views, split-screen, or quad-screen modes.
- Image Adjustment:
- Use the touch keys on the monitor to adjust brightness, contrast, and hue for optimal image clarity.
- The system allows for image flipping (normal, mirror, flip, mirror-flip) to suit different mounting orientations and preferences.
- Recording Function (DVR):
- The monitor has a built-in DVR function. Insert an 8GB-128GB SD card (not included) into the designated slot to enable recording.
- Refer to the on-screen menu for recording settings and playback options.
- Guide Lines:
- The monitor displays adjustable guide lines to assist with parking and maneuvering. You can turn them on/off, adjust their width, and move them up/down via the menu settings.

Image: Display of monitor settings including brightness, contrast, hue, and image flip options, along with various use case scenarios like rear view, towing, parking, and lane changing.

Image: The DVR monitor displaying HD 1080P images and clear night vision, with an indication of its recording function.

Image: Illustrations of various multi-camera display options including split views (1-2, 1-3, 1-4, 2-3, 2-4, 3-4), quad view, and H-split view.
Maintenance
To ensure the longevity and optimal performance of your Rohent RV Backup Camera System, follow these maintenance guidelines:
- Regular Cleaning:
- Clean the camera lens and monitor screen regularly with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the surfaces.
- Ensure the camera lens is free from dirt, mud, snow, or ice, which can obstruct the view.
- Cable and Connection Inspection:
- Periodically check all cables and connections for signs of wear, damage, or corrosion. Ensure they are securely fastened.
- Verify that the antennas are tightly screwed in for optimal signal strength.
- Temperature Considerations:
- While the camera is designed for extreme temperatures, prolonged exposure to direct sunlight or extreme cold when not in use might affect its lifespan.
- Software Updates:
- Check the official Rohent website or contact customer support for any available firmware updates that may improve performance or add features.
Troubleshooting
If you encounter issues with your Rohent RV Backup Camera System, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on monitor |
|
|
| Flickering or distorted image |
|
|
| Camera lens fogging/water inside |
|
|
| Recording not working |
|
|
For further assistance, please refer to the Warranty & Support section.
Specifications
| Feature | Detail |
|---|---|
| Brand | Rohent |
| Model Number | 7 Inch with 1 Camera (R12) |
| Display Technology | LCD |
| Screen Size | 7 Inches |
| Video Capture Resolution | 1080p HD |
| Camera Waterproof Rating | IP69 |
| Operating Temperature | -23°F to 179°F (-30°C to 82°C) |
| Voltage | 12 Volts |
| Optical Sensor Technology | CMOS |
| Lens Type | Wide Angle |
| Item Weight | 3.19 pounds (approx.) |
| Product Dimensions (Monitor) | 11"L x 7.8"W x 3.3"H (approx.) |
Warranty & Support
Rohent is committed to providing high-quality products and customer satisfaction. For any inquiries or support needs, please reach out to us.
- Warranty Information: While specific warranty terms are not detailed in this manual, Rohent typically offers a warranty period for its products. Please refer to the product packaging or the official Rohent website for the most up-to-date warranty policy.
- Technical Support: If you require technical assistance with installation, operation, or troubleshooting, please contact Rohent customer support. You may find contact information on the product packaging, the official Rohent website, or through your point of purchase.
- Online Resources: Rohent provides online resources, including instructions and YouTube video tutorials, to assist with product setup and usage. Look for QR codes or links provided with your product for direct access.

Image: Depiction of technical support services and the product's long-term durability, with a focus on customer assistance.
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