VIOFO A329S 3CH 4K + 2K + 2K Dash Cam with Wi-Fi 6

Road ahead, road behind and a wide 2K view of the cabin.

The VIOFO A329S 3CH records 4K ahead, 2K behind and 2K inside the vehicle, all at 30FPS with three cameras connected. Its 210° infrared fisheye cabin camera makes it a strong fit for rideshare, taxi and delivery drivers who need to review passenger interactions as well as road events. Built-in GPS, fast Wi-Fi 6 and optional portable SSD recording make everyday recording and file access easier.

This package includes front, rear and infrared cabin cameras. A front CPL-200 filter, a dual USB-C car charger and an 18-month manufacturer warranty are included. A memory card or SSD, the VIOFO SSD cable, a hardwire kit, a rear CPL-600 filter and the remote are sold separately. Automatic parking recording needs a VIOFO HK4 or HK6 hardwire kit.

Key features

• 4K front recording: an 8MP Sony STARVIS 2 IMX678 sensor and 140° lens record 4K at 30FPS with HDR when all three cameras are connected.
• 2K rear recording: a 5MP Sony STARVIS 2 IMX675 sensor with a 160° view records traffic behind you.
• 2K infrared cabin camera: a 5MP Sony STARVIS 2 sensor behind an F2.2, 210° fisheye lens. Infrared can be set to On, Off or Auto; infrared footage is black and white.
• HDR on all three cameras: helps balance bright headlights and darker surroundings inside and outside the vehicle.
• Wi-Fi 6 and microSD or SSD storage: review clips over 2.4GHz or 5GHz Wi-Fi, and record to a microSD card up to 512GB or a portable SSD up to 4TB.
• Five parking modes: buffered event, time-lapse, low-bitrate, low-power impact and hybrid recording with a compatible hardwire kit.

Understand the cabin view

The fisheye lens gives a wide view of the interior, but seats, passengers and the mounting angle can still block parts of it. Mount the cabin camera where its lens and infrared LEDs have a clear view, and check a night recording after installation. Cabin recording can be set to run while driving, while parked, or both.

Parking recording and power

Automatic parking mode needs a VIOFO HK4 or HK6 hardwire kit connected through the GPS mount's power port. Choose HK6 for the vehicle-voltage display and voltage-based hybrid switching.

• Buffered event recording saves 15 seconds before and 30 seconds after detected activity.
• Time-lapse records continuously at a low frame rate without audio; 1FPS supports Night Vision.
• Low-bitrate mode records continuous video and audio in smaller files.
• Low-power impact mode waits in standby, wakes in about two seconds after an impact and records for one minute, extending to three minutes with further activity.
• Hybrid mode starts in event, time-lapse or low-bitrate mode, then switches to impact standby at a set time or voltage.

Hybrid and low-power impact modes save to microSD only, and standby has no pre-impact buffer. Up to three parking geofence zones can turn the camera off at chosen locations. Runtime depends on the power source, cutoff settings, temperature and mode.

Storage and connectivity

Choose one recording destination: a high-endurance microSD card up to 512GB, or a portable SSD up to 4TB with the dedicated VIOFO SSD cable. The camera does not record to both at once. Format an SSD to exFAT and keep it away from heat; VIOFO recommends 32°F to 140°F (0°C to 60°C) for SSD use.

Privacy mode keeps only the latest six ordinary files in this three-camera setup. Wi-Fi is a local camera-to-phone connection. There is no built-in LTE or cloud service for remote viewing, live tracking or parking push alerts.

What's included

• A329S 4K front camera × 1
• A329S 2K rear camera × 1
• 2K infrared fisheye cabin camera × 1
• Dual USB-C car charger × 1
• USB-C data cable × 1
• Rear camera cable × 1
• Cabin camera cable × 1
• Front CPL-200 polarizing filter × 1
• Windshield static stickers × 3
• Spare adhesive stickers × 1 set
• Trim removal tool × 1
• Warning sticker × 1
• After-sales service card × 1
• User manual and quick start guide

Specifications

• Front camera: 4K at 30FPS (three-camera setup); 8MP Sony STARVIS 2 IMX678 (1/1.8-inch); F1.8 / 140°
• Rear camera: 2K at 30FPS; 5MP Sony STARVIS 2 IMX675; F1.8 / 160°
• Cabin camera: 2K at 30FPS; 5MP Sony STARVIS 2 IMX675 (1/2.8-inch); F2.2 / 210° fisheye; infrared
• Display: 2.4 inches
• Connectivity: Wi-Fi 6 (2.4GHz and 5GHz); GPS built into the mount
• Recording: loop recording; G-sensor event locking; five parking modes
• Storage: microSD up to 512GB or portable SSD up to 4TB (not included)
• Power: 5V / 2A; supercapacitor; continuous external power required
• Operating temperature: −4°F to 149°F (−20°C to 65°C)
• Front unit dimensions: 2.4 × 3.9 × 1.7 inches
• Audio: built-in microphone and speaker
• File formats: MP4 video and JPEG still images
• Warranty: 18-month manufacturer warranty

Setup and firmware notes

Power the camera through the GPS mount with the included charger and its matched power cable. The short USB-C data cable is for file transfer, not camera power or SSD recording. A socket that switches off with the ignition stops powering the camera, so use a hardwire kit for parking recording.

Clean the windshield, rear window and lenses, aim all three cameras and check test recordings before finalizing installation. Update firmware through microSD rather than an SSD, back up recordings and settings first, and recheck every channel, audio, HDR, storage and parking afterward. Current releases reset settings and advise against downgrading.

Don't need a cabin camera? Compare the VIOFO A329S 2CH, or the VIOFO A229 Ultra 3CH with 4K front and rear.