Viofo A129 Pro Duo vs Rexing V1 — Which Should You Buy?
Side-by-side comparison of Viofo A129 Pro Duo and Rexing V1. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | Viofo A129 Pro Duo | Rexing V1 |
|---|---|---|
| Resolution (Front) | 4K (3840×2160) | 1080p |
| Resolution (Rear) | 1080p | N/A |
| Field of View | 140° front / 160° rear | 170° |
| GPS | Built-in | No |
| Night Vision | Sony STARVIS | Basic |
| Parking Mode | Yes (buffered) | No |
| Wi-Fi/App | Yes | Yes (basic) |
| Storage | MicroSD up to 256GB | MicroSD up to 128GB |
| Display | 2" LCD | 2.4" LCD |
| Operating Temp | -20°C to 70°C | -10°C to 65°C |
Viofo A129 Pro Duo
Pros
- ✓4K front + 1080p rear at unbeatable price
- ✓Sony STARVIS sensors for strong low-light
- ✓Reliable parking mode with buffered recording
- ✓Built-in GPS for speed and location
- ✓Compact, discreet design
- ✓Good Wi-Fi app for settings and playback
Cons
- ✗No cloud connectivity
- ✗Display is small
- ✗Can run warm in direct sun
Rexing V1
Pros
- ✓Very affordable
- ✓1080p recording
- ✓Loop recording and G-sensor
- ✓Compact design
- ✓Easy plug-and-play setup
Cons
- ✗No GPS
- ✗No parking mode
- ✗Mediocre night vision
- ✗Basic app
Our Verdict
Viofo A129 Pro Duo
Best value dual-channel dash cam. 4K front and 1080p rear with strong night vision and parking mode at a price that undercuts most competitors.
Sale Price Live — Don't Miss OutRexing V1
Best budget dash cam. Gets the job done for basic front recording if you're on a tight budget.
Limited Offer — Check Today's PriceOur Methodology
We test each dash cam over 2+ weeks of daily driving in varied conditions — daylight, rain, night, and highway. We evaluate video clarity at day and night, GPS accuracy, parking mode reliability, heat tolerance, and app quality. No manufacturer has editorial influence.
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