Viofo A229 Ultra 2CH Dash Cam

Next-Generation Dual 4K Surveillance System

Step into the future of vehicle security with the VIOFO A229 Ultra 2-Channel dash cam. Engineered for absolute clarity, this system completely eliminates the blind spots associated with lower-resolution rear cameras. By capturing True 4K UHD at the front and True 4K UHD at the rear simultaneously, it provides a 360-degree shield of irrefutable digital evidence. Whether you are navigating dense city traffic or cruising on vast desert highways, this professional car dash cam guarantees maximum protection.

True Dual 4K Front & 4K Rear Capture: Crystal-Clear Coverage

Equipped with genuine 4K resolution on both the front and rear cameras, the A229 Ultra captures every journey with astonishing sharpness and detail. As a flagship model in our 4K Dashcams lineup, it ensures every frame is recorded in high definition—from fast-moving license plates to distant road signs—providing you with reliable evidence, enhancing your safety, and giving you complete peace of mind while driving.

Symmetrical Sony STARVIS 2 Architecture (IMX678 x2)

Unlike standard setups, the A229 Ultra is built around a symmetrical sensor design. It utilizes two flagship Sony STARVIS 2 IMX678 (1/1.8") image sensors. This specialized 8-Megapixel hardware provides an immensely wide dynamic range and superior light sensitivity compared to previous generations. By minimizing motion blur and suppressing electronic noise, it ensures that high-speed license plates remain razor-sharp, firmly establishing it as the premier STARVIS 2 dash cam available today.

Flawless Day & Night Capture: Dual HDR & SVN 2.0

Lighting conditions on the road can change in milliseconds. To combat this, the A229 Ultra integrates 2-Channel High Dynamic Range (HDR) with VIOFO's proprietary Super Night Vision 2.0 (SVN 2.0). This synergy perfectly balances extreme lighting differences—such as the harsh glare of oncoming headlights against a pitch-black road. The result is a vivid, noise-free 4K image that consistently preserves fine details like facial features and alphanumerics under the most challenging lighting conditions.

High-Speed Data Processing & Direct Downloads

Upgraded 5GHz Wi-Fi Architecture

Skip the buffering. The built-in 5GHz Wi-Fi module guarantees a hyper-fast wireless connection to the VIOFO mobile app. This allows for real-time video streaming, immediate playback, and rapid wireless sharing of your 4K files.

Direct USB 2.0 Smartphone Link (iPhone 16 Compatible)

For the absolute fastest file retrieval, the A229 Ultra supports a direct tether via a USB 2.0 Type-C to Type-C cable. Experience blazing download speeds reaching up to 20 MB/s on modern devices like the iPhone 15/16 and late-model Android smartphones. This direct connection bypasses wireless interference entirely, making both data extraction and firmware updates incredibly swift.

Expert Note: Direct transfers require a compatible USB 2.0 Type-C data cable and a smartphone capable of supporting a 5V 2A power output.

Intelligent Voice Control & Spoken Alerts

Keep your hands on the steering wheel and your eyes on the road. The system's intelligent acoustic processing recognizes spoken commands to instantly lock videos, take snapshots, or toggle the Wi-Fi. It supports multiple global languages, including English, Chinese, Russian, and Japanese. Furthermore, the camera will actively speak to you, providing real-time audio notifications if a memory card error occurs or a setting is modified.

2.4-inch Ultra HD Display Screen

Navigate menus and review your true 4K footage instantly. The A229 Ultra features a vibrant 2.4-inch HD display, allowing you to seamlessly play back events, align your camera angles perfectly during installation, and adjust in-car settings without ever needing to connect to your smartphone.

24/7 Professional Parking Surveillance Suite

Transform your vehicle into a fortress when parked. To safely utilize these advanced modes without draining your car's battery, a VIOFO HK4 or HK6 Hardwire Kit is required.

• Buffered Auto Event Detection: If motion or an impact is detected, the camera secures a crucial timeline, saving the 15 seconds before the trigger and the 30 seconds after.
• Configurable Time-Lapse: Record continuous, silent footage at highly compressed frame rates (choose from 1, 2, 3, 5, or 10 fps). Enhanced by SVN 2.0, this mode provides clear nighttime security while massively conserving SD card space.
• Low Bitrate Recording: Capture continuous video and audio in real-time, but at a reduced file size to maximize long-term storage capabilities.

Quad-Mode GPS & Unbreakable Evidence Locking

Pinpoint Accuracy Worldwide

Standard GPS can lose signal among tall buildings. The A229 Ultra utilizes a highly advanced Quad-Mode GPS receiver that syncs with four distinct global satellite networks: GPS, BEIDOU, GALILEO, and GLONASS. This ensures your exact coordinates, speed, and time data are permanently stamped onto your footage. (Tip: Download the file to your phone via the VIOFO app to view the interactive map overlay).

Loop Recording & Auto G-Sensor Lock

Never worry about deleting old files. Loop Recording automatically manages storage by overwriting the oldest, unprotected clips. However, if the built-in G-Sensor detects a sudden jolt or collision, it triggers an Auto Emergency Lock, sealing the current file in a protected folder so your critical evidence cannot be erased.

Easy & Discreet Installation

Designed to blend seamlessly with your vehicle's interior, the A229 Ultra features a low-profile form factor. The slim coaxial cable connecting the 4K rear camera allows for easy, hidden routing along your car's headliner, ensuring a clean, factory-finish look without obstructing the driver's line of sight.

Essential Add-Ons & Optical Upgrades

CPL Polarization Filters

Dashboard glare can ruin a perfect shot. Your purchase includes the CPL-200 Front Filter in the box. To achieve the same vibrant, glare-free optical clarity on your rear window, we highly recommend purchasing the optional CPL-600 Rear Filter.

BTR200 Bluetooth Remote Control

Mount this discrete, wireless button anywhere on your dashboard. With a single press, you can instantly lock a video file or take a photo, keeping your hands safely near the wheel. (Operational range up to 5 meters).

VIOFO HK4 Hardwire Kit (Standard)

The HK4 ACC Hardwire Kit supplies continuous, safe power directly from your vehicle's fuse box when the engine is off. This is required to enable all standard 24/7 Parking Modes while actively protecting your car's battery from draining.

VIOFO HK6 Advanced Hardwire Kit (Upgrade)

Want more data? The HK6 Hardwire Kit does everything the HK4 does, but features an upgraded smart chip. When paired with the A229 Ultra, the HK6 allows the dash cam to actively read and display your vehicle's real-time battery voltage directly on the recorded video screen. This is the ultimate upgrade for tech enthusiasts who want to meticulously monitor their car's battery health.

VIOFO BP100 7650mAh Battery Pack

Maximize your 24/7 parking surveillance without putting any strain on your vehicle's main battery. The optional VIOFO BP100 High Capacity Dash Cam Battery Pack provides extended, independent power for your dash cam. Designed to withstand the harsh Saudi heat, it ensures your A229 Ultra keeps recording impacts and motion events long after your engine is turned off.

Industrial-Grade Storage

Recording two streams of uncompressed 4K video generates massive data loads. Standard memory cards will burn out quickly. Always pair your A229 Ultra with VIOFO's Industrial High-Endurance MicroSD Cards (up to 512GB) to guarantee stable, corruption-free writing over years of use.

What's Included in the Box