VIOFO A329S 3CH — 4K Front + 2K 210° Fisheye Cabin + 2K Rear

The A329S 3CH is VIOFO's flagship three-camera system: a 4K HDR front camera, a 2K 210° ultra-wide fisheye cabin camera, and a 2K HDR rear camera — all powered by Sony STARVIS 2 sensors and recording simultaneously with HDR on every channel. It is the most complete dash cam system available for rideshare drivers, fleet operators, taxi services, and anyone who demands full 360° evidence coverage.

210° Fisheye Cabin Camera — Covers Interior and Beyond

The A329S cabin camera is unlike any interior camera on the market. Its 210° ultra-wide fisheye lens captures the entire vehicle interior edge-to-edge — plus extends beyond the side windows to record activity outside the vehicle. Built on the Sony STARVIS 2 IMX675 sensor with 2K HDR resolution, it delivers clear footage in both daylight and complete darkness thanks to integrated infrared (IR) LEDs that switch to high-contrast black-and-white night mode automatically. The camera rotates 360° on its mount, so you can aim it at the cabin, the rear seats, or angled toward a side window.

Low Power Impact Detection — Park for Days, Not Hours

Traditional parking modes drain your car battery within hours. The A329S introduces Low Power Impact Detection, drawing under 40mA at 12.6V. When an impact is detected, all three cameras wake and record in under 2 seconds. Combined with Hybrid Parking Mode — which automatically transitions from continuous recording to low-power detection when the battery drops — the A329S 3CH can monitor your parked vehicle for days instead of hours. Full voltage-based control requires the HK6 hardwire kit.

SSD Storage + Wi-Fi 6 — Built for Heavy-Duty 3-Channel Recording

Three cameras produce substantial data. The A329S supports external SSDs up to 4TB via USB 3.0, providing over 3 weeks of continuous 3-channel recording without overwriting. Built-in Wi-Fi 6 at 30 MB/s makes reviewing and downloading footage practical even at 4K resolution — critical when you need to pull a specific clip from hours of multi-channel footage.

Multiplex Video — Three Angles in One File

The Multiplex Video feature combines front, cabin, and rear footage into a single split-screen video file. Share one file with your insurance company, fleet manager, or on social media, and they see every angle of the incident simultaneously — no need to sync three separate clips.