Autobacs - HD74WK
Autobacs 7" High Resolution Wireless Camera System for Caravans & Trailers
Ideal for caravan, trailer and towing setups where a simple, cable-free rear camera solution is needed for reversing and on-road visibility.
- Uses a dedicated digital wireless signal, not standard Wi-Fi.
- Designed specifically for vehicle and towing applications.
- Eliminates the need to run long video cables between vehicle and trailer.
- Clear 7" display for improved visibility without cluttering the dash.
- Australian stock with local support from Battery Force.
- Not sure if this system suits your setup? Our team can help before you buy.
Autobacs 7" Wireless Camera System - Product Overview
The Autobacs 7" High Resolution Wireless Camera System is a digital wireless reversing and rear-view camera solution designed for caravans, trailers, boats and towing applications. It provides live rear visibility without the need to run long video cables between the vehicle and trailer.
Using a dedicated digital wireless signal (not standard Wi-Fi), the system transmits video from the rear-mounted camera to a 7-inch in-vehicle monitor. This makes installation simpler and more flexible, particularly for touring setups where running cables through drawbars or chassis rails can be time-consuming or impractical.
The large 7-inch colour display delivers a clear, easy-to-see image while reversing or driving, helping improve awareness and confidence when towing. Whether you’re manoeuvring into a campsite, monitoring traffic behind your rig, or simply wanting better rear visibility on the road, this system offers a practical and user-friendly solution.
Why Choose This System
- Dedicated digital wireless signal designed for vehicle camera use
- No long video cable required between vehicle and trailer
- Purpose-built for caravans, trailers and towing setups
- Large 7" display for clear visibility without excessive dash clutter
- Supports expansion with additional cameras if required
- Supplied and supported locally by Battery Force
Key Features
- 7" high-resolution colour monitor for clear rear visibility
- Digital wireless camera transmission for easier installation
- Supports up to four cameras (additional cameras sold separately)
- Multiple viewing modes including single, split and quad display
- Designed for reversing assistance and live rear monitoring while towing
- Practical alternative to fully hard-wired camera systems
Specifications
| Product Type | Wireless Reverse Camera System |
| Brand | Autobacs |
| Display Size | 7 inch colour monitor |
| Camera Type | Wireless rear camera |
| Signal Type | Digital wireless transmission |
| Typical Use | Caravans, trailers and towing applications |
| Installation | Monitor mounts in vehicle, camera mounts at rear |
| Power Source | Vehicle power (10–32V DC systems) |
| Application | Reversing assistance and rear visibility |
| Warranty | Manufacturer warranty |
Monitor Specifications
- Video decoding: NTSC and PAL
- Cameras supported: Up to 4 cameras
- Resolution: 1024 × 600
- Contrast ratio: 800
- Brightness: 500 cd/m²
- Viewing angle: 85° (left / right / up / down)
- Viewing modes: Single, split screen and quad
- Reversing guidelines: Selectable on / off
- Operating frequency: 2.412–2.4835 GHz
- Time delay: ≤180 ms
- Operating voltage: 10–32V DC
- Current consumption: <400 mA at 12V
- Operating temperature: −20°C to +70°C
- Storage temperature: −30°C to +80°C
- Dimensions (excluding mount & sunvisor): 179 × 122 × 28 mm
- Dimensions (including mount & sunvisor): 197 × 137 × 63 mm
Camera Specifications
- Image sensor: 1/2.9" Starlight HD
- Active pixel array: 1920 × 1080
- Viewing angle: 120° diagonal / 103° horizontal
- Resolution: 1000 TV lines
- Ingress protection rating: IP69K
- Minimum illumination: 0.1 lux
- Operating frequency: 2.412–2.4835 GHz
- Transmitter power: 20 dBm
- Operating voltage: 10–32V DC
- Current consumption: <300 mA at 12V
- Operating temperature: −20°C to +70°C
- Storage temperature: −30°C to +80°C
- Dimensions (excluding mount): 79 × 49 × 54 mm
What’s Included
- 7" monitor
- Wireless rear camera
- Sunshade
- U-bracket
- Wiring harness
- Camera DC power cable
- Antennas
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