The VIOFO A329S 3CH GPS is a three-channel dash camera system that records front, rear and interior views with up to 4K (3840×2160) resolution using H.264 compression. It includes built-in GPS for location and time stamping, Wi‑Fi for wireless connectivity, a 2.4" (6.09 cm) integrated display for live view and menu control, audio recording and a photo mode. The unit is powered and connected via USB and supports MicroSD cards up to 512 GB for continuous in-car recording and evidence capture.
Advantages
The A329S 3CH GPS offers high-resolution 4K front recording combined with two additional channels for comprehensive coverage. Built-in GPS ensures accurate time and location metadata, while Wi‑Fi enables quick access to footage. The integrated 2.4" display and audio/photo modes make on-device review and evidence capture straightforward. Support for MicroSD cards up to 512 GB provides extended recording time.
Suitable for
- Drivers who need simultaneous front, rear and interior recording
- Fleet vehicles requiring location and timestamped footage
- Users who want wireless access to recordings via Wi‑Fi
- Situations where high-resolution (4K) evidence is important
When it may not be suitable
This dash camera relies on a MicroSD card for storage and does not include onboard mass storage, so users who prefer integrated SSD storage may find it unsuitable. It requires a compatible power source via USB; vehicles without convenient USB power or users who need a battery-only device should consider alternatives.
Key specifications
- Channels: 3 (front, rear, interior)
- Maximum video resolution: 3840 x 2160 pixels (4K)
- Video compression: H.264
- Built-in GPS for location and time stamping
- Wi‑Fi: yes
- Display: integrated 2.4" (6.09 cm)
- Audio recording: yes
- Photo mode: yes
- Memory card type: MicroSD (TransFlash)
- Maximum memory card capacity: up to 512 GB
- Power and interface: USB
How to use
Install the three camera units according to the vehicle layout, insert a compatible MicroSD card (up to 512 GB), connect power via USB and configure date/time and GPS settings through the on-screen menu or mobile app over Wi‑Fi. Use the 2.4" display for live view and menu navigation, start or stop recordings automatically with vehicle power, and access recorded clips via Wi‑Fi or by removing the MicroSD card for transfer to a computer.
What to consider before purchase
- Ensure your vehicle provides a USB power source or plan for a hardwiring kit if continuous power is required
- Choose a high-endurance MicroSD card rated for dash camera use and compatible up to 512 GB
- Confirm you need three-channel coverage (front, rear, interior) and 4K front recording
- Check local regulations about in-car interior recording and GPS data use
Usage recommendations
For reliable long-term recording, use a high-endurance MicroSD card, set loop recording intervals to your preference, periodically check GPS time synchronization, and secure camera mounts to minimise vibration and ensure clear footage.
