Viofo Dashcam A229 Ultra 4 K Front + 4 K Waterproof Rear 5 Ghz Wifi + Gps

4K Front + 4K Waterproof Rear Recording
Clear Footage, Rain or Shine
Equipped with dual cutting-edge Sony STARVIS 2 cameras, the A229W Ultra delivers stunning 4K front and 4K rear recording — with the rear camera built IP67 waterproof so it keeps capturing crisp, detailed footage no matter the weather. Perfect for pickup trucks, vans, and any vehicle without a rear windshield.

Dual Sony STARVIS 2 Sensors
Less Noise, Less Motion Blur
Powered by two flagship Sony STARVIS 2 image sensors, the A229W Ultra offers a wider dynamic range and higher light sensitivity, dramatically reducing noise and motion blur for clearer footage day and night.

4K Front & 4K Waterproof Rear
Ultra Clarity, Both Ways — Even in the Rain
With 4K resolution on both the front and rear cameras, the A229W Ultra captures exceptionally sharp, high-resolution footage in both directions. The rear camera's IP67 waterproof, hydrophobic housing shrugs off rain and road spray, keeping license plates and critical details readable in any weather.

2-Channel HDR
Sharper Footage in Extreme Lighting
Sony STARVIS 2 sensors paired with HDR balance extreme bright and dark conditions across both channels, capturing sharp, readable license plates even at high speed or in harsh lighting.

Flexible, Weatherproof Installation
Built for Vehicles Without Limits
Whether you drive a pickup truck, a van with no rear windshield, or a car with a tinted rear window, the A229W Ultra's waterproof rear camera mounts externally for a clean, unobstructed view — with full protection against the elements.

Ultra Fast 5GHz Wi-Fi
Faster Transfers, Smoother Experience
Built-in 5GHz Wi-Fi (alongside 2.4GHz) speeds up video previewing, downloading, and sharing.

Specifications
Channels: 2-Channel (Front + Waterproof Rear)
Chipset: Novatek
Sensor: Front: Sony STARVIS 2 IMX678 8MP / Waterproof Rear: Sony STARVIS 2 IMX678 8MP
Video Resolution: Front + Waterproof Rear: 4K (3840×2160P) 30fps + 4K (3840×2160P) 30fps
WDR / HDR: Front HDR + Waterproof Rear HDR
Lens: Front: F1.8 Aperture, FOV=140° / Waterproof Rear: F1.8 Aperture, FOV=140°*
Waterproof Rating: Rear Camera IP67, hydrophobic coating
Wi-Fi: 2.4GHz & 5GHz
Parking Mode: Supported (Auto Event Detection / Time-lapse Recording / Low Bitrate Recording)
Buffered Parking Mode: Supported
G-sensor: Off / Low / Middle / High Sensitivity
Time-Lapse Recording: Off / 1fps / 2fps / 3fps / 5fps / 10fps
Loop Recording: 1 min / 2 min / 3 min / 5 min / 10 min
GPS Logger: Built-in
Voice Notification: Supported
Voice Control: Supported
Microphone: Built-in
Speaker: Built-in
CPL: Front: CPL-200 Included / Waterproof Rear: Not needed
Bluetooth: Built-in, support BTR200 (Optional)
Hardwire Kit: HK4 (Optional)
Micro SD Card: Up to external 512GB microSD Card (Optional)
Video Format: MP4
Image Format: JPEG
Frequency: 50 / 60 Hz
Display: 2.4-inch High-Resolution
USB Port: USB Type-C Port
LED Indicators: Power LED, Recording LED, Wi-Fi LED, Microphone LED, GPS LED
Battery & Charging: No Battery, built-in Super Capacitor
Input Power: DC 5V / 2A
Operating Temperature: -20°C~65°C
Storage Temperature: -20°C~70°C
Size: Front: 2.3 x 3.9 x 1.8 inch / Waterproof Rear: 2.05 x 1.17 x 1.6 inch*