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VIOFO A229 Ultra 2 Channel Dash Cam – 4K Front + 4K Rear, Dual Sony STARVIS 2, 4K HDR, 5GHz Wi‑Fi, GPS

VIOFO A229 Ultra 2 Channel Dash Cam – 4K Front + 4K Rear, Dual Sony STARVIS 2, 4K HDR, 5GHz Wi‑Fi, GPS 1 / 13
$389.99 $299.99 -23%
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VIOFO A229 Ultra 2CH 4K Dual Dash Cam

The VIOFO A229 Ultra 2CH is a premium dual dash cam system that records in stunning 4K Ultra HD from both its front and rear cameras, providing comprehensive protection with dual Sony STARVIS 2 sensors. This advanced in-car recorder ensures critical details like license plates are captured with unmatched clarity, offering peace of mind for daily commuters and fleet operators alike.

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Dual 4K UHD Recording: Front and Rear Cameras Capture Every Detail

The VIOFO A229 Ultra 2CH dash cam records in spectacular 4K (3840x2160) resolution at 30 frames per second from both its front and rear cameras. This dual 4K capability ensures exceptionally clear, high-resolution footage from both directions of your vehicle. Drivers can rely on this system to capture critical details, such as license plates and road signs, with unmatched precision. This setup significantly enhances overall driving security and provides complete peace of mind on the road.

VIOFO A229 Ultra 2CH 4K Dual Dash Cam STARVIS 2 sensors

Dual Sony STARVIS 2 Sensors: Enhanced Low-Light and Reduced Motion Blur

This 4K dash cam is equipped with two Sony STARVIS 2 IMX678 1/1.8 inch 8MP sensors for both the front and rear cameras. These advanced sensors offer a wider dynamic range, providing superior low-light performance compared to standard dash cam sensors. The technology also significantly reduces image noise and motion blur, resulting in clearer and more detailed videos from every perspective, especially important during nighttime driving.

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2-Channel HDR Video: Sharper Footage in Extreme Lighting Conditions

The VIOFO A229 Ultra supports 2-channel High Dynamic Range (HDR) for both front and rear cameras, recording at 4K 30fps with HDR. This feature optimizes all-channel recordings by perfectly balancing extreme bright and dark conditions within the same frame. The result is footage with sharp details and readable license plates, even when transitioning from bright sunlight to dark tunnels or during challenging glare situations, ensuring crucial evidence is never over or underexposed.

Ultra Fast 5GHz Wi-Fi: Faster Video Transfers and Seamless App Experience

An upgraded 5GHz Wi-Fi connection module is built into the A229 Ultra dash cam, providing much faster wireless data transfer processes. This high-speed Wi-Fi is significantly faster than standard 2.4GHz connections, enabling smooth video previewing and efficient downloading of footage directly to your smartphone. Users can share clips and manage settings with a more responsive and fluid experience via the VIOFO app, streamlining post-incident access to recordings.

USB-C 2.0 Direct Connection: Up to 20MB/s Video Downloads to Smartphone

The dash cam supports seamless connectivity to your smartphone via a USB 2.0 Type-C to Type-C data cable. This direct connection facilitates superfast downloads of photos and videos, reaching speeds of up to 20MB/s on compatible devices like the iPhone 16. It also enables effortless firmware updates, ensuring the dash cam always has the latest features and optimal performance. For compatibility, ensure your phone supports a 5V 2A output and uses a USB 2.0 Type-C to Type-C cable.

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Smart Voice Control & Notifications: Hands-Free Operation in Multiple Languages

The A229 Ultra features an advanced voice control function, allowing drivers to operate the dash cam hands-free. Simple voice commands in multiple languages including English, Chinese, Russian, and Japanese can initiate recording, take photos, or toggle Wi-Fi on/off. The dash cam also provides voice notifications for setting changes or memory card errors, helping drivers stay focused on the road and enhancing overall driving safety.

24/7 Parking Mode: Buffered Auto Event Detection and Time-Lapse Options

For continuous surveillance, the A229 Ultra offers comprehensive 24/7 parking protection, requiring the optional VIOFO hardwire kit (HK4/HK6). This mode includes Auto Event Detection with buffered recording, saving footage 15 seconds before and 30 seconds after a detected incident. It also features Time-Lapse recording at selectable frame rates (1/2/3/5/10 fps) to conserve storage, and a Low Bitrate Recording option for extended continuous coverage. Advanced Super Night Vision (SNV) enhances clarity in low-light parking scenarios.

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Ultra-Precise Quad-Mode GPS Module: Enhanced Location Accuracy and Speed Tracking

The A229 Ultra is equipped with a state-of-the-art Quad-Mode GPS module that supports four satellite positioning systems: GPS, BEIDOU, GALILEO, and GLONASS. This multi-system support greatly improves positioning accuracy and stability, even in challenging environments. The module provides detailed location, speed, and time data, which can be viewed during video playback on the VIOFO App or a computer, offering crucial context for any recorded event.

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Seamless Loop Recording with G-Sensor Emergency Lock Protection

The A229 Ultra supports seamless loop recording, automatically overwriting the oldest videos with the latest footage once the memory card is full. This ensures continuous recording without manual intervention. A built-in G-sensor automatically detects sudden movements or impacts, such as collisions or hard braking. Upon detection, the dash cam instantly locks the current video clip, safeguarding critical evidence from being overwritten and helping to recreate accident scenes.

Included Front CPL Filter: Reduces Glare for Enhanced Image Clarity

A CPL (Circular Polarizing Lens) filter is included for the front camera (CPL-200), designed to reduce reflections and glare from the windshield, road surfaces, and dashboard. This filter significantly improves image clarity and contrast in bright conditions, making details like distant license plates and traffic signs more discernible. A rear CPL filter (CPL-600) is also available as an optional accessory for enhanced rear camera performance.

VIOFO A229 Ultra 2CH 4K Dual Dash Cam what's in the box

Frequently Asked Questions

Does the VIOFO A229 Ultra 2CH dash cam require a hardwire kit for parking mode functionality?

Yes, the VIOFO A229 Ultra 2CH requires an optional VIOFO hardwire kit (models HK4 or HK6) to enable its 24/7 parking mode features. The hardwire kit is sold separately and is not included in the standard package.

What is the maximum memory card capacity supported by the VIOFO A229 Ultra 2CH?

The VIOFO A229 Ultra 2CH supports external microSD cards up to 512GB. For optimal performance and endurance in dash cam recording, a high-endurance microSD card is recommended.

Which smartphones are compatible with the USB-C direct video download feature on the A229 Ultra 2CH?

The USB-C direct video download feature is compatible with the iPhone 15 series and newer versions of Android smartphones. Users must employ a USB 2.0 Type-C to Type-C data cable and ensure their phone supports a 5V 2A output for successful data transfer.

What languages are supported by the voice control function on the VIOFO A229 Ultra 2CH dash cam?

The voice control function on the A229 Ultra 2CH supports commands in multiple languages. These include English, Chinese, Russian, and Japanese, allowing for convenient hands-free operation for a wider range of users.

Does the VIOFO A229 Ultra 2CH operate reliably in various weather conditions?

Yes, the VIOFO A229 Ultra 2CH is designed for reliable operation across a broad temperature range. It functions effectively in operating temperatures from -20°C to 65°C and can be stored in temperatures from -20°C to 70°C, thanks to its durable supercapacitor power source.

Is a CPL filter included with the VIOFO A229 Ultra 2CH dash cam package?

Yes, a CPL-200 Circular Polarizing Lens filter for the front camera is included in the standard package of the VIOFO A229 Ultra 2CH. A CPL-600 filter for the rear camera is available as an optional accessory.

VIOFO A229 Ultra 2CH 4K Dual Dash Cam Specifications

Channels 2-Channel (Front + Rear)
Front Sensor Sony STARVIS 2 IMX678 1/1.8" 8MP
Rear Sensor Sony STARVIS 2 IMX678 1/1.8" 8MP
Max Video Resolution 4K (3840x2160) @30fps + 4K (3840x2160) @30fps
HDR Support Front & Rear
Front Lens F1.8 Aperture, FOV=140°
Rear Lens F1.8 Aperture, FOV=140°
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 Options Auto Event Detection / Time-lapse Recording / Low Bitrate Recording
G-sensor Sensitivity Off / Low / Middle / High
Loop Recording Intervals Off / 1 min / 2 min / 3 min / 5 min / 10 min
Front CPL Filter CPL-200 (Included)
Bluetooth Built-in, Supports BTR200 Remote (Optional)
Micro SD Card Support Up to 512GB (Optional)
Video Format MP4
Image Format JPEG
Display 2.4" High-Resolution LCD
Input Power DC 5V / 2A
Operating Temperature -20°C~65°C
Storage Temperature -20°C~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
Car Charger Included (USB Type-C)
Hardwire Kit Compatibility HK4 / HK6 (Sold Separately)

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