eRapta ER0202 Wired 7-inch 4-Camera
#1 in WiredFull review
The cheapest four-camera wired kit here, for owners willing to run cables for a lag-free view.
Amazon $199.99$199.99
The eRapta ER0202 Wired 7-inch 4-Camera rates 4.1 among wired RV backup cameras; the Haloview BT7 Wireless 7-inch rates 3.0 among wireless ones. The eRapta ER0202 Wired 7-inch 4-Camera costs $150 less ($199.99 vs $349.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Haloview BT7 Wireless 7-inch
#17 in WirelessFull review
A well-supported 1080p wireless system with full-color night vision and a Furrion adapter, for owners who want a known brand without Furrion prices.
Amazon $349.99$349.99
Scores side by side
These two sit in different type classes (wired and wireless), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | eRapta ER0202 Wired 7-inch 4-Camera | Haloview BT7 Wireless 7-inch |
|---|---|---|
| Overall rating | 4.1/5 | 3.0/5 |
| Value 25% | 100 $50 per camera ($199.99, 4 cameras) | 15 $349.99 per camera ($349.99, 1 camera) |
| Resolution 20% | 62 1,080p camera | 62 1,080p camera |
| Field of view 10% | 50 field of view not published (neutral score used) | 29 120° rear view |
| Monitor 10% | 47 7 in monitor | 47 7 in monitor |
| Expandability 5% | 100 takes up to 4 cameras | 100 takes up to 4 cameras |
| Weatherproofing 10% | 100 IP69 camera | 50 waterproof rating not published (neutral score used) |
| Features 10% | 35 records to a memory card | 75 records to a memory card, fits RV prewire, full-color night vision |
| Signal 5% | 100 wired video link | 50 no on-vehicle range published (984 ft claim not scored) (neutral score used) |
| Warranty 5% | 50 2-year warranty | 0 1-year warranty |
Specifications
| eRapta ER0202 Wired 7-inch 4-Camera | Haloview BT7 Wireless 7-inch | |
|---|---|---|
| Cameras | ||
| Cameras included | 4 | 1 |
| Cameras supported | 4 | 4 |
| Camera resolution | 1,080p | 1,080p |
| Field of view | - | 120° |
| Night vision | Infrared | Full-color |
| Waterproof rating | IP69 | - |
| Camera power | Vehicle 12 V | Vehicle 12 V |
| Microphone | No | No |
| Monitor | ||
| Size | 7 in | 7 in |
| Resolution | 1920x1080 | - |
| Touchscreen | No | No |
| Recording | Yes | Yes |
| Input voltage | 12-24V | 10-32V |
| Link | ||
| Link | Wired | Wireless |
| Open-air range (not scored) | - | 984 ft (maker claim) |
| RV prewire fit | No | Furrion prewire |
| Support | ||
| Warranty | 2 years | 1 year |