Rohent R4 Wired 2-Camera
#3 in WiredFull review
A cheap wired rear-and-side pair for trucks, tractors and short trailers.
Amazon $85.99$85.99
The Rohent R4 Wired 2-Camera is the better RV backup camera overall, rated 3.9 to 3.3. The Rohent R4 Wired 2-Camera leads on value and field of view. The ATPTK 7-inch AHD Wired 1080P wins on warranty. The Rohent R4 Wired 2-Camera costs $74 less ($85.99 vs $159.99).
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.
ATPTK 7-inch AHD Wired 1080P
#6 in WiredFull review
An industrial wired camera for tractors, trucks and motorhomes that take a beating.
Amazon $159.99$159.99
Which should you buy?
- Choose the Rohent R4 Wired 2-Camera for value ($42.99 per camera ($85.99, 2 cameras) vs $159.99 per camera ($159.99, 1 camera)) and field of view (170° rear view vs 120° rear view).
- Choose the ATPTK 7-inch AHD Wired 1080P for warranty (2-year warranty vs 1-year warranty).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every wired RV backup camera; a clear win is highlighted. How we rank explains each one.
| Factor weight | Rohent R4 Wired 2-Camera | ATPTK 7-inch AHD Wired 1080P |
|---|---|---|
| Overall rating | 3.9/5 | 3.3/5 |
| Value 25% | 100 $42.99 per camera ($85.99, 2 cameras) | 49 $159.99 per camera ($159.99, 1 camera) |
| Resolution 20% | 62 1,080p camera | 62 1,080p camera |
| Field of view 10% | 100 170° rear view | 29 120° rear view |
| Monitor 10% | 47 7 in monitor | 47 7 in monitor |
| Expandability 5% | 50 camera limit not published (neutral score used) | 33 takes up to 2 cameras |
| Weatherproofing 10% | 100 IP69K camera | 100 IP69K camera |
| Features 10% | 0 none of the listed features | 0 none of the listed features |
| Signal 5% | 100 wired video link | 100 wired video link |
| Warranty 5% | 0 1-year warranty | 50 2-year warranty |
Specifications
| Rohent R4 Wired 2-Camera | ATPTK 7-inch AHD Wired 1080P | |
|---|---|---|
| Cameras | ||
| Cameras included | 2 | 1 |
| Cameras supported | - | 2 |
| Camera resolution | 1,080p | 1,080p |
| Field of view | 170° | 120° |
| Night vision | Infrared | - |
| Waterproof rating | IP69K | IP69K |
| Camera power | Vehicle 12 V | Vehicle 12 V |
| Microphone | No | No |
| Monitor | ||
| Size | 7 in | 7 in |
| Resolution | - | 1080P |
| Touchscreen | No | No |
| Recording | No | No |
| Input voltage | 12-24V | 12-24V |
| Link | ||
| Link | Wired | Wired |
| RV prewire fit | No | No |
| Support | ||
| Warranty | 1 year | 2 years |