Powered by Sony STARVIS 2 sensors, the A229 Ultra-W features dual 4K front and rear cameras
for ultra-sharp recording. Its new waterproof rear camera delivers sharp, detailed footage—even in rain or snow.
With outstanding night vision and accurate license plate capture, it ensures all-around protection and peace of
mind in any weather.
Triple Sony STARVIS 2 Sensors
Less Noise, Less Motion Blur
With two Sony STARVIS 2 sensors, the A229 Ultra-W offers a wider dynamic range, better
low-light performance, and significantly reduces noise and motion blur for clearer videos from every
perspective.
4K Front Camera
4K Vision, Real Protection
Featuring a cutting-edge imaging system, the A229 Ultra-W front camera records true 4K video
with incredible clarity and detail. Whether you're driving at sunrise or through the night, it delivers vivid,
well-balanced footage you can trust.
First-Ever 4K Waterproof Rear Cam
Rain or Sun, Always in 4K
Powered by the Sony STARVIS 2 IMX678 sensor, the A229 Ultra-W features VIOFO's first 4K
waterproof rear camera. With an F1.5 aperture and IP67 rating, it delivers superior night vision by allowing
more light in and maintains a clear view in rain or snow.
F1.5 Super Aperture
IP67 Waterproof
3-Channel HDR
Sharper Footage, Even in Extreme Lighting
By combining Sony STARVIS 2 technology with HDR, this system adapts to extreme lighting, capturing crisp,
detailed video and legible license plates at highway speeds.
210° Ultra-Wide Angle Cabin Cam
Cabin to Side, All in Sight
The A229 Ultra-W uses the Sony STARVIS 2 IMX662 sensor and four IR LEDs to ensure
crystal-clear cabin recording, even in pitch darkness. The 210° fisheye view eliminates blind spots, keeping
passengers, drivers, and rideshare customers safer.
210° Ultra-Wide Angle FOV
4 IR LEDs
Light Sensor
Ours
Other
Flexible Installation
Maximize Performance Effortlessly
Capture true-to-life clarity without any visual limits with the A229 Ultra-W waterproof rear
camera. Whether you drive a pickup truck or have your car's rear windshield tinted, the A229 Ultra-W waterproof
rear camera is the ultimate solution.
Ultra Fast 5GHz Wi-Fi
Faster Transfers, Smoother Experience
Equipped with an enhanced 5GHz Wi-Fi module, the A229 Ultra delivers high-speed
transfers for seamless previewing, downloading, and sharing of footage.
USB 2.0 Port
The A229 Ultra connects directly to your smartphone with a USB 2.0 Type-C to Type-C
cable, delivering download speeds up to 20MB/s on iPhone 16. This allows for effortless
firmware
updates, keeping your dashcam up to date with the latest features and performance.
Note: A USB 2.0 Type-C to Type-C data cable is required, and your phone must provide 5V/2A
output. USB 2.0 transfers work only with devices that support USB 2.0.
Smart Voice Control & Notification
Say the Word, Stay in Control
With advanced voice control, the A229 Ultra-W makes it easy to record, take photos, or switch Wi-Fi on and
off
using simple commands in multiple languages including English, Chinese, Russian, or Japanese. It also gives
voice alerts for settings
changes and memory card issues so you can stay focused on driving.
Parking Mode:
24/7 Peace of Mind
Time Lapse Recording
Record a video without audio at optional frame rates of 1 / 2 / 3 / 5 / 10 fps, saving
storage and power. Deploying an all-new super night vision feature, scenes are now clearer than ever in low
light.
Super Night Vision (SNV)
Featuring advanced super night vision, scenes captured in time-lapse recording are now
clearer than ever in low light.
Low Bitrate Recording
Keep recording continuously in mini file size with audio recording, to help save more space on your MicroSD
card.
Auto Event Detection
Supported by a buffered function, once moving objects are detected, the camera will automatically start
recording and will save the footage from 15 seconds before and 30 seconds after the detected event.
Accurate GPS Tracking
Never Lose Sight of Your Journey's Path
A229 Ultra-W features a state-of-the-art Quad-Mode GPS module which supports 4 satellite
positioning systems (GPS, BEIDOU, GALILEO, and GLONASS), greatly improving positioning accuracy and
stability. It provides detailed location, speed, and time data of the vehicle when playing back the video on
VIOFO App or computer.
Loop Recording & Auto Emergency Lock
Endless Recording, Instant Protection
Equipped with seamless loop recording, the A229 Ultra replaces old videos with new ones automatically. If a
collision or crash occurs, the dash cam’s built-in G-sensor locks the footage, preserving the scene for
accurate review.
Circular Polarizing Lens
Effectively Reducing Reflections
Using a CPL (Circular Polarizing Lens) filter can effectively reduce reflections and glare on glass and road
surfaces, resulting in improved clarity and contrast in your recordings.
* Both front and rear cameras support CPL filters.
** Rear CPL filter not included.
Bluetooth Remote Control (Optional)
Quick control at Your Fingertips
The Bluetooth remote control can be positioned in a convenient location for safe and easy use while driving.
Pressing the middle button will instantly protect current video clip and image. The two buttons on the side
can be customized to set different functions.
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