Viofo A229 Ultra 3CH 4K Front & 4K Rear Dashcam with 1080P Cabin – STARVIS 2, HDR, Super Night Vision, Parking Mode
1 / 16
VIOFO A229 Ultra 3-Channel 4K Dash Cam with GPS
The VIOFO A229 Ultra 3-Channel Dash Cam is a premium vehicle recording system that leads the industry with dual 4K front and rear cameras, complemented by a 1080p fisheye cabin camera. This advanced setup provides comprehensive 360-degree coverage for superior incident documentation and peace of mind. It is ideal for discerning drivers, rideshare operators, and fleet managers seeking unparalleled recording clarity.

3-Channel Recording: Dual 4K Front and Rear with 1080p Cabin Clarity
The VIOFO A229 Ultra captures video from three distinct perspectives simultaneously: dual 4K (3840x2160p) cameras for front and rear, and a 1080p (1920x1080p) fisheye cabin camera. This robust configuration provides next-level clarity, ensuring comprehensive coverage of the road ahead, behind, and the vehicle's interior. Drivers gain full situational awareness, crucial for documenting incidents or monitoring passengers. It is designed for maximum safety and detailed incident reconstruction.

3-Channel HDR Recording: Sharper Footage in Extreme Lighting
The combination of Sony STARVIS 2 technology and High Dynamic Range (HDR) optimizes recordings across all three channels. This feature perfectly balances extreme bright and dark conditions, allowing the dash cam to capture footage with sharp details. It ensures readable license plates and road signs, even when driving at high speeds or through tunnels. Drivers benefit from consistent video quality in diverse lighting environments.

210° Ultra-Wide Angle Cabin Cam with Four IR LEDs
The A229 Ultra's infrared fisheye cabin camera, powered by the Sony STARVIS 2 IMX662 sensor, delivers clear, detailed interior footage, even in low light conditions. Featuring four IR LEDs and a 210° ultra-wide angle view, it covers the entire cabin and side windows, effectively reducing blind spots. This ensures reliable interior monitoring for families and rideshare drivers. It provides comprehensive surveillance inside the vehicle.
Ultra Fast 5GHz Wi-Fi: Rapid Video Transfers and Streaming
An upgraded 5GHz Wi-Fi connection module is built into the A229 Ultra dash cam, providing significantly faster data transfer speeds. This ensures smooth video previewing, quicker downloading of footage, and effortless sharing directly to your smartphone. The 5GHz connection is substantially faster than standard 2.4GHz Wi-Fi, streamlining your experience. It allows for efficient management of recorded content on the go.
USB 2.0 Type-C Phone Connectivity: Super Fast Video Downloads up to 20MB/s
The dash cam supports seamless connectivity to your smartphone via a USB 2.0 Type-C to Type-C data cable, enabling superfast downloads of photos and videos. Download speeds reach up to 20MB/s on compatible iPhones, ensuring quick access to your footage. This direct connection also facilitates effortless firmware updates, guaranteeing prompt access to the latest features. It offers a reliable and efficient way to manage your dash cam data.

Smart Voice Control & Notification: Hands-Free Operation
The A229 Ultra features an advanced voice control function, making operation easier and safer while driving. Users can initiate recording, take photos, and toggle Wi-Fi with simple voice commands in multiple languages, including English, Chinese, Russian, and Japanese. The system also provides audio notifications for settings changes or memory card errors, helping drivers stay focused on the road. This enhances driving safety by minimizing distractions.

24/7 Parking Mode: Advanced Buffered Auto Event Detection
The A229 Ultra offers comprehensive 24/7 parking surveillance with three modes, requiring the optional VIOFO hardwire kit. Its Auto Event Detection, supported by a buffered function, records footage 15 seconds before and 30 seconds after a detected event. Time Lapse recording captures video at configurable low frame rates (1/2/3/5/10 fps) to save storage, enhanced with Super Night Vision. Low Bitrate recording continuously records at a mini file size with audio to conserve microSD card space. These modes provide continuous protection for your vehicle while parked.

Ultra-Precise Quad-Mode GPS: Detailed Location and Speed Tracking
The A229 Ultra features a state-of-the-art Quad-Mode GPS module that supports four satellite positioning systems: GPS, BEIDOU, GALILEO, and GLONASS. This multi-constellation support greatly improves positioning accuracy and stability, providing precise location, speed, and time data for your vehicle. This information is viewable during video playback on the VIOFO App or computer, offering verifiable evidence. It ensures worry-free journey tracking and detailed incident analysis.

Loop Recording & Auto Emergency Lock: Continuous Protection
The A229 Ultra supports seamless loop recording, ensuring continuous operation by overwriting the oldest video files with the newest ones when the memory card is full. An integrated G-sensor automatically detects sudden impacts or collisions, instantly locking the current footage to a protected folder. This prevents critical incident video from being overwritten, recreating the accident scene for your peace of mind. It provides reliable, continuous recording and automatic incident protection.
Circular Polarizing Lens (CPL) Filter: Reduces Glare and Reflections
A Circular Polarizing Lens (CPL) filter can be used on the A229 Ultra to significantly reduce reflections and glare originating from glass surfaces and the road. This feature, supported by both the front and rear cameras (front CPL included), brings significantly improved image clarity and contrast. It is essential for optimizing video quality in bright, sunny conditions. The CPL enhances overall video visibility and detail.

Frequently Asked Questions
Does the VIOFO A229 Ultra operate reliably in cold or hot weather?
Yes, the VIOFO A229 Ultra is designed to operate within a wide temperature range, from -20°C to 65°C (-4°F to 149°F). Its supercapacitor power source provides enhanced durability and reliability across these environmental extremes.
What type of memory card does the VIOFO A229 Ultra support?
The VIOFO A229 Ultra supports external microSD cards up to 512GB in capacity. For optimal performance and endurance with continuous writing cycles, VIOFO recommends using high-endurance microSD cards specifically designed for dash cam use.
Is a hardwire kit required for the 24/7 parking mode function?
Yes, a VIOFO hardwire kit (HK4 or HK6, sold separately) is required to enable the 24/7 parking mode features on the A229 Ultra. This kit ensures continuous power supply to the dash cam even when the vehicle is turned off, providing uninterrupted surveillance.
How fast are video downloads from the A229 Ultra to a smartphone?
The A229 Ultra offers super fast video downloads to compatible smartphones, reaching speeds of up to 20MB/s when connected via a USB 2.0 Type-C to Type-C data cable. This direct connection method is compatible with iPhone 15 series and newer Android smartphones.
What items are included in the standard VIOFO A229 Ultra package?
The standard package includes the front camera with GPS mount, rear camera, fisheye cabin camera, car charger, USB-A to USB-C data cable, fisheye camera cable, rear camera cable, a front camera CPL filter, trim removal tool, three windshield static stickers, three spare mount sticky pads, an after-sales service card, warning sticker, user manual, and quick start guide.
VIOFO A229 Ultra 3-Channel 4K Dash Cam with GPS Specifications
| Channels | 3-Channel (Front + Rear + Cabin) |
| Front Sensor | Sony STARVIS 2 IMX678 1/1.8" 8MP |
| Rear Sensor | Sony STARVIS 2 IMX678 1/1.8" 8MP |
| Cabin Sensor | Sony STARVIS 2 IMX662 1/2.8" 2MP |
| Video Resolution | 4K P30+4K P30+1080 P30 |
| Front Lens | F1.8 Aperture, FOV=140° |
| Rear Lens | F1.8 Aperture, FOV=140° |
| Cabin Lens | F2.2 Aperture, FOV=210° |
| HDR Support | Front, Rear, Cabin |
| Wi-Fi | Built-in 2.4GHz & 5GHz |
| GPS Logger | Built-in Quad-Mode (GPS, BEIDOU, GALILEO, GLONASS) |
| Voice Control Languages | English, Chinese, Russian, Japanese |
| Parking Mode | Auto Event Detection, Time-lapse Recording, Low Bitrate Recording |
| G-sensor Sensitivity | Off, Low, Middle, High |
| Loop Recording | 1 min, 2 min, 3 min, 5 min, 10 min |
| Front CPL Filter | CPL-200 (Included) |
| Rear CPL Filter | CPL-600 (Optional) |
| Bluetooth | Built-in, supports BTR200 (Optional) |
| Micro SD Card Support | Up to 512GB (Optional) |
| Video Format | MP4 |
| Image Format | JPEG |
| LCD Display | 2.4" High-Resolution LCD |
| Input Power | DC 5V / 2A |
| Operating Temperature | -20°C to 65°C |
| Storage Temperature | -20°C to 70°C |
| Front Camera Dimensions | 2.3 x 3.9 x 1.8 inch |
| Rear Camera Dimensions | 2.79 x 1.2 x 1.61 inch |
| Cabin Camera Dimensions | 2.79 x 1.2 x 1.61 inch |
Similar Dash Cams
Compare other models with similar features.
4K · 3-Channel
4K · 3-Channel
4K · 3-Channel
4K · 3-Channel
4K · 3-Channel
2K · 3-Channel
4K · 3-Channel
4K · 3-Channel
4K · 3-Channel
4K · 3-Channel





