VIOFO A229 Ultra 2CH
Drivers who want the best dual 4K video quality with excellent night vision at a reasonable price
Score Comparison
Pricing & Features
Making Your Decision
When to Choose VIOFO A229 Ultra 2CH
Drivers who want the best dual 4K video quality with excellent night vision at a reasonable price
The VIOFO A229 Ultra 2CH delivers the best bang-for-buck in the dual 4K dash cam segment. Both front and rear cameras use Sony STARVIS 2 sensors for outstanding day and night footage. It lacks cloud features, but for pure video quality and reliability, it's hard to beat at $330.
Strengths
- 4K front + 4K rear with dual Sony STARVIS 2 sensors — best dual resolution available
- Exceptional night vision thanks to STARVIS 2 technology on both channels
- 5GHz Wi-Fi for fast footage transfers to phone
- Reliable supercapacitor design withstands extreme temperatures
Limitations
- No built-in LTE or cloud connectivity — local storage only
- ADAS features are basic compared to Thinkware or BlackVue
- Requires separate hardwire kit for parking mode
When to Choose Miofive S1 E
First-time dash cam buyers who want 4K recording at the absolute lowest price
The Miofive S1 E proves you don't need to spend much for 4K dash cam footage. At $50 with built-in storage, it's the easiest entry point into dash cam ownership. Night footage and smart features are basic, but for daytime recording and insurance evidence, it gets the job done at a remarkable price.
Strengths
- Cheapest 4K dash cam in our roundup at just $50
- Built-in eMMC storage — no microSD card needed
- Simple plug-and-play setup with suction cup mount
- 150° wide-angle lens covers more road than most budget cams
Limitations
- No GPS or speed overlay on footage
- Night footage quality is noticeably weaker than STARVIS 2 models
- Basic app with limited features and slow Wi-Fi transfers
