VIOFO A329TC 3CH — 4K Front + 2K Telephoto + 2K IR Fisheye Cabin

The A329TC 3CH is VIOFO's most specialized three-camera system: a 4K HDR front camera, a 2K telephoto camera with true 4× optical zoom, and a 2K 210° ultra-wide fisheye cabin camera with infrared night vision — all powered by Sony STARVIS 2 sensors. It is designed for rideshare drivers, taxi operators, and fleet professionals who need both interior passenger documentation and long-range license plate capture in a single system.

4× Optical Telephoto — Read Plates from a Distance

The A329TC replaces the traditional rear camera with a dedicated 2K telephoto camera featuring true 4× optical zoom and a narrow 35° field of view. Unlike digital zoom that simply crops and enlarges pixels, optical zoom preserves full 2K (2560×1440) resolution at distance. This means license plates, street signs, and vehicle markings remain legible even when the target vehicle is several car lengths ahead. The telephoto camera uses a Sony STARVIS 2 IMX675 1/2.8" 5MP sensor, delivering clear footage in both daylight and low-light conditions. The camera body rotates 360° on its mount, so you can aim it forward, rearward, or at an angle depending on your evidence needs.

210° IR Fisheye Cabin Camera — Full Interior Coverage in Any Light

The cabin camera captures the entire vehicle interior edge-to-edge with its 210° ultra-wide fisheye lens — the widest interior camera available on any dash cam. It extends beyond the side windows to record activity outside the vehicle. Four built-in infrared (IR) LEDs activate automatically in low light, switching to high-contrast black-and-white mode that clearly captures faces, movements, and cabin details in complete darkness without producing any visible light that could disturb passengers. The cabin camera also uses a Sony STARVIS 2 IMX675 sensor at 2K resolution and rotates 360° for flexible positioning.

Built for Rideshare and Professional Drivers

The A329TC is purpose-built for drivers who face both in-vehicle disputes and road incidents. The cabin camera documents passenger behavior for dispute resolution, while the telephoto camera captures license plates and distant evidence that wide-angle cameras cannot resolve. Combined with the 4K HDR front camera for general road coverage, the A329TC provides a complete interior + distance evidence system — unlike the A329S 3CH which pairs cabin + rear coverage, or the A329T 3CH which pairs telephoto + rear without an interior camera.

Low Power Impact Detection — Park for Days

Traditional parking modes drain your car battery within hours. The A329TC supports 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 battery voltage drops — the A329TC can monitor your parked vehicle for days instead of hours. Full parking functionality requires the HK6 hardwire kit (sold separately).

SSD Storage + Wi-Fi 6 — Handle Triple-Channel Data with Ease

Three simultaneous cameras produce substantial data. The A329TC 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 in the 5GHz band makes reviewing and downloading footage practical — a one-minute 4K video downloads in under 10 seconds. Built-in GPS supports four satellite systems (GPS, BeiDou, Galileo, GLONASS) for accurate speed and location logging.

Front & Cabin & Telephoto Dashcam

VIOFO A329TC 3CH 4K 30FPS Front+2K Telephoto+2K Fisheye Cabin Dashcam with Sony STARVIS 2 Sensor, 210° Ultra-Wide Angle Infrared Interior HDR Super Night Vision, 4x Optical Zoom Telephoto Capture Farther