Unlike previous models, the A229 Ultra records in full 4K Ultra HD resolution with both cameras — front and rear deliver ultra-sharp and detailed footage where number plates and important details remain clearly visible even at night. The included HK4 hardwire adapter ensures a clean, cable-free interior appearance and enables full 24/7 parking protection.

Recording quality and image sensors

• 4K Ultra HD front camera (3840×2160 @ 30fps) – maximum detail and sharpness
• 4K rear camera (3840×2160 @ 30fps) – complete 4K protection from the rear as well
• Sony STARVIS 2 sensor – improved dynamic range and better night image quality
• 140° wide angle – wide field of view on both cameras

Convenience and connectivity

• Built-in GPS – precise logging of speed, location and time
• Wi-Fi – fast transfer of videos to your phone via the VIOFO app
• VIOFO mobile app (iOS & Android):
  • Real-time video preview
  • View and download recordings
  • Track GPS data (location, speed)
  • Quick camera configuration from your smartphone
• 2.4'' LCD screen – clear preview and easy configuration directly on the camera

Optional accessories

• CPL polarising filter (included) – reduces glare and reflections
• CPL polarizing filter for the rear camera - reduces glare and reflections
• Bluetooth remote control - allows you to record video clips without having to take your eyes off the road.

Clean installation — HK4 included

In our kit, the cigarette lighter power adapter has been replaced with the VIOFO HK4 hardwire kit, which connects the camera directly to the vehicle's electrical system:

• Cigarette socket remains free – the socket is not occupied
• Cables hidden – OEM-like, professional result
• Supports parking mode – safe connection with battery protection (voltage monitor)
  Cigarette lighter adapter available separately as an optional accessory

Technical specifications

• System: 2CH (front camera + rear camera)
• Front camera resolution: 4K Ultra HD (3840×2160) @ 30fps
• Rear camera resolution: 4K (3840×2160) @ 30fps
• Sensor: Sony STARVIS 2
• Field of view: 140° (front + rear)
• Screen: 2.4'' LCD
• GPS: Yes, built-in
• Wi-Fi: Yes, with VIOFO app
• Parking mode: Yes 
• Power: HK4 hardwire
• Memory card support: MicroSD up to 512GB

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 – OEM-like, professional result
Supports parking mode – safe connection with battery protection (voltage monitoring)
A cigarette lighter adapter is available as a separate accessory if desired

Package contents

• 1x VIOFO A229 Ultra front camera
• 1x VIOFO A229 Ultra rear camera
• 1x CPL filter for the front camera
• 1x HK4 hardwire adapter
• 1x Rear camera connection cable
• 1x User manual

The VIOFO A229 Ultra 2CH is the best choice if you want complete 4K protection front and rear, professional installation and reliable 24/7 parking mode — all in one comprehensive kit.