The VIOFO A329S 3CH is designed for those who want a complete overview of everything happening both around and inside their vehicle. Three cameras record simultaneously — the front camera with a 4K Sony STARVIS 2 sensor, and both the rear camera and interior camera in 2K resolution. The result is comprehensive evidence from every important angle, whether dealing with a traffic accident, dispute or parking damage.

Three-channel recording and image quality

• 4K front camera (3840×2160 @ 30fps) – Sony STARVIS 2 IMX678 8MP sensor, ultra-sharp image even at high speed
• 2K rear camera (2180×1440) – Sony STARVIS 2 IMX675 5MP sensor, detailed rear view
• 2K interior camera (2180×1440) – Sony STARVIS 2 IMX675 5MP sensor, clear overview of the vehicle interior
• HDR support – on all three channels, best image quality even in challenging lighting conditions
• Wide viewing angle – all important angles covered front, rear and interior

Large storage capacity

• MicroSD up to 512GB – for everyday use
• External SSD up to 4TB – records up to 30 days of best quality video clips
• Loop recording – oldest files are automatically overwritten
• G-sensor and emergency file lock – important video is automatically locked in the event of a collision or impact

Security and parking protection

• Cyclic recording & emergency file lock – important files are always protected
• 24/7 parking mode – monitors the car even when parked (HK4 adapter included)

Smart features and connectivity

• Wi-Fi – fast video transfer and camera management via the VIOFO app
• GPS logging – adds precise location and speed data to the video
• VIOFO mobile app (iOS & Android):
  • Real-time video preview
  • View and download recordings
  • Track GPS data (location, speed)
  • Quick camera configuration from your smartphone

Clean installation – HK4 included

Our kit replaces the cigarette lighter power connector with the VIOFO HK4 hardwire kit, which connects the camera directly to the car's electrical system:

• Does not remove the cigarette lighter socket – the socket remains free
• Wires hidden – close to OEM, professional result
• Supports parking mode - safe connection with battery protection (voltage monitoring)
  A cigarette lighter adapter is available as a separate accessory if desired

Technical specifications

• System: 3CH (front + rear + interior)
• Front camera: 4K (3840×2160) Sony STARVIS 2 IMX678 8MP
• Rear camera: 2K (2180×1440) Sony STARVIS 2 IMX675 5MP
• Interior camera: 2K (2180×1440) Sony STARVIS 2 IMX675 5MP
• Wi-Fi: Yes, with VIOFO app
• GPS: Yes (built-in or as module, depending on version)
• Parking mode: Yes (with permanent power / hardwire)
• Memory card support: MicroSD up to 512GB (high endurance card recommended)
• External storage: SSD up to 4TB

Package contents:

• 1x VIOFO A329S front camera
• 1x Rear camera (with cable)
• 1x Interior camera (with cable)
• 1x CPL filter for front camera
• 1x GPS module
• 1x User manual

The VIOFO A329S 3CH is the ideal choice for any vehicle owner who wants comprehensive three-channel video protection — three cameras, one complete picture.