VIOFO
VIOFO A329S 2CH
8.6Dashlore Score
Ranked #15 of 43 dash cams we track.
A front-and-rear dash cam that records 4K at 60fps up front and 2K at 30fps at the rear, with Wi-Fi 6 and five parking modes. It suits drivers who want high-frame-rate 4K footage.
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Strengths
- Front records 3840x2160 at 60fps on a Sony STARVIS 2 IMX678 sensor
- Rear records 2560x1440 at 30fps on a STARVIS 2 IMX675 sensor; HDR front and rear
- Wi-Fi 6 on 2.4GHz and 5GHz, plus support for external SSD storage
- Five parking modes including hybrid, buffered, time-lapse and low bitrate
Watch out for
- Parking mode needs constant power from an optional hardwire kit (HK4/HK6)
- Supercapacitor design with no internal battery
Score breakdown
How the VIOFO A329S 2CH scores: 8.6/10Methodology
- Front resolution19% weight2,160 px
- STARVIS 2 sensor13% weightYes
- HDR6% weightYes
- Coverage (channels)13% weight2
- Rear resolution6% weight1,440 px
- Buffered parking mode13% weightYes
- Heat tolerance (power cell)13% weightsupercapacitor
- GPS6% weightbuilt-in
- Wi-Fi transfer6% weight5GHz
- Max storage3% weight512 GB
- LTE / cloud3% weightNo
Full specifications
| Brand | VIOFO |
|---|---|
| Model | A329S 2CH |
| Channels | 2 |
| Front resolution | 3840x2160 |
| Front resolution (vertical px) | 2,160 |
| Front frame rate (fps) | 60 |
| Rear resolution (vertical px) | 1,440 |
| Front sensor | Sony STARVIS 2 IMX678 |
| STARVIS 2 sensor | Yes |
| Front field of view (°) | 140 |
| HDR | Yes |
| GPS | built-in |
| Wifi | 5GHz |
| LTE | No |
| Parking: buffered motion | Yes |
| Parking: time lapse | Yes |
| Parking: low bitrate | Yes |
| Parking: needs hardwire | Yes |
| Power | supercapacitor |
| Max microSD card (GB) | 512 |
| Screen size (in) | 2.4 |
| Voice control | Yes |
| Max operating temp (°C) | 65 |
Specs last checked 2026-10-21.
How it compares
| Spec | VIOFO A329S 2CH | VIOFO A229 Pro 2CH | 70mai Dash Cam 4K T800 |
|---|---|---|---|
| Score | 8.6 | 8.6 | 8.4 |
| Front resolution | 2,160 px | 2,160 px | 2,160 px |
| STARVIS 2 sensor | Yes | Yes | Yes |
| HDR | Yes | Yes | Yes |
| Coverage (channels) | 2 | 2 | 3 |
| Rear resolution | 1,440 px | 1,440 px | 2,160 px |
| Buffered parking mode | Yes | Yes | No |
| Heat tolerance (power cell) | supercapacitor | supercapacitor | supercapacitor |
| GPS | built-in | built-in | built-in |
| Wi-Fi transfer | 5GHz | 5GHz | 5GHz |
| Max storage | 512 GB | 512 GB | 512 GB |
| LTE / cloud | No | No | No |