VIOFO A329S 2CH 4K 60FPS+2K HDR Dash Cam with Dual Sony STARVIS 2 Sensors, Wi-Fi 6, and SSD Support
The VIOFO A329S 2CH is a premium dual-channel dash cam that records true 4K (3840×2160) at 60 frames per second from the front and 2K (2560×1440) HDR from the rear. Both cameras are powered by advanced Sony STARVIS 2 sensors, delivering unparalleled clarity and dynamic range for critical evidence capture. This advanced car DVR is ideal for drivers who demand superior video quality and comprehensive parking surveillance.
Dual Sony STARVIS 2 Sensors: 4K 60fps Front & 2K HDR Rear Recording
The VIOFO A329S 2CH dash cam captures true 4K (3840×2160) at 60fps from the front and 2K (2560×1440) HDR from the rear simultaneously. Both channels utilize advanced Sony STARVIS 2 sensors, with the front featuring the IMX678 (1/1.8", 8MP) and the rear the IMX675 (1/2.8", 5MP). This combination delivers approximately 2.5× wider dynamic range than previous STARVIS generations, ensuring license plates are readable day or night by balancing extreme bright and dark areas. Switch to 4K 30fps for HDR recording.
Blazing-Fast Wi-Fi 6 Connectivity: 30 MB/s Transfer Speeds
This advanced car DVR features built-in Wi-Fi 6 (5GHz), enabling video transfer speeds of up to 30 MB/s. This is approximately 4× faster than 5GHz Wi-Fi found in earlier models like the A229 series, allowing you to download a 1-minute 4K clip in under 10 seconds. Drivers can effortlessly preview footage in real time, download crucial clips to their smartphone, and perform significantly faster firmware updates over Wi-Fi, making evidence sharing quick and convenient.
Extensive Storage: Supports Up to 4TB External SSD and 512GB MicroSD
The A329S 2CH dash cam offers unparalleled storage flexibility, supporting external SSDs up to 4TB via USB 3.0 and microSD cards up to 512GB. This capacity can provide over 3 weeks of continuous dual-channel recording, eliminating concerns about running out of space for fleet operators or long-distance drivers. It is important to note that Low Power Impact Detection recordings are exclusively saved to the microSD card, requiring one to be inserted alongside an SSD.
Hybrid Parking Mode: Intelligent Battery Management
The A329S introduces a sophisticated Hybrid Parking Mode that intelligently combines traditional recording with power efficiency. This mode starts in a continuous recording state, such as time-lapse or low-bitrate recording, and then automatically transitions to the ultra-low-power impact detection mode. This switch occurs when the vehicle's battery reaches a preset voltage or time threshold, ensuring optimal battery protection. Full voltage-based control requires the optional HK6 hardwire kit.
High-Speed USB 3.0 Port: Rapid Data Transfers and Firmware Updates
The A329S dash cam features an upgraded USB 3.0 port for significantly faster data transfers. Connecting directly to a smartphone via a USB 3.0 data cable enables download speeds of up to 55MB/s, as tested with devices like the iPhone 15 Pro Max. This direct connection not only allows for rapid photo and video downloads but also facilitates effortless firmware updates, ensuring your dash cam always has the latest features and optimal performance. (USB 3.0 cable not included).
Smart Voice Control & Notifications: Hands-Free Operation
Stay focused on the road with the VIOFO A329S's Smart Voice Control, allowing hands-free operation of key functions. Drivers can issue simple spoken commands in multiple languages to start recording, take photos, or turn Wi-Fi on/off. The dash cam also provides clear audible notifications for important events, such as settings changes or memory card errors, keeping you informed without diverting your attention from driving.
Accurate GPS Tracking: Quad Global Navigation Satellite System Support
The A329S includes a built-in GPS module that supports four global navigation satellite systems: GPS, BeiDou, Galileo, and GLONASS. This multi-system compatibility ensures highly accurate tracking of your vehicle's location, speed, and time data. When reviewing footage using the VIOFO App or PC player, this detailed information provides an extra layer of safety and verifiable evidence for any incident, enhancing overall road security.
Advanced Vehicle Battery Protection: Preventing Drain in Parking Mode
The VIOFO A329S offers robust features to prevent vehicle battery drain during parking surveillance. The dash cam can be configured to automatically cease parking recording based on either a preset recording duration or a voltage cutoff threshold. Additionally, when used with the optional hardwire kit (HK6), the system will automatically cut off the power supply if it detects a low voltage, safeguarding your vehicle's battery health effectively.
Smart Geo-Fencing Control: Automated Power Saving in Safe Zones
With Smart Geo-Fencing Control, the VIOFO A329S allows you to define specific areas where the dash cam will automatically power down completely instead of entering parking mode. For instance, when your vehicle is safely parked in your home garage, the dash cam can be set to shut down entirely, preventing unnecessary battery drain. This intelligent feature requires no extra manual steps and ensures power is conserved precisely when and where it's needed most.
Circular Polarizing Lens (CPL) Filter: Enhanced Image Clarity
The A329S supports a Circular Polarizing Lens (CPL) filter for both its front and rear cameras, with one included for the front. This filter effectively reduces reflections and glare from common surfaces like glass and road pavement. By minimizing unwanted light bounce, the CPL filter significantly improves image clarity and contrast, ensuring that details such as license plates and road signs are captured with enhanced precision, especially in bright conditions.
What's in the box
Frequently Asked Questions
What type of storage media does the VIOFO A329S 2CH dash cam support?
The VIOFO A329S 2CH dash cam supports both traditional microSD cards and external SSDs. It can accommodate microSD cards up to 512GB and external SSDs up to 4TB via its USB 3.0 port, providing extensive recording capacity for long trips or fleet management. For parking modes, a microSD card must always be inserted.
Does the A329S 2CH dash cam record while the vehicle is parked?
Yes, the VIOFO A329S 2CH offers five distinct parking modes to protect your vehicle while parked. These include Low Power Impact Detection (drawing under 40mA), Hybrid Parking Mode, Auto Event Detection, Time-Lapse Recording, and Low Bitrate Recording. The optional HK6 hardwire kit is recommended for full functionality and battery protection.
Can I expand the VIOFO A329S 2CH to include an interior camera?
Yes, the A329S 2CH features a modular design that allows for easy expansion. You can upgrade to a 3-channel system by adding a 210° fisheye cabin camera without needing any hardware replacements or firmware changes. This flexibility ensures the dash cam adapts to evolving surveillance needs, such as for rideshare drivers.
What is included in the box with the VIOFO A329S 2CH dash cam?
The VIOFO A329S 2CH package includes the front camera with GPS mount, one rear camera, a 45W dual Type-C car charger, a rear camera cable, and a Type-C data cable. Also provided are a front camera CPL filter, spare mount sticky pads, windshield static stickers, a trim removal tool, and essential documentation. (Note: USB 3.0 cable for direct phone connection is not included).
How quickly can I download video footage from the A329S 2CH to my phone?
The VIOFO A329S 2CH allows for very fast video downloads due to its Wi-Fi 6 (5GHz) and USB 3.0 connectivity. Through Wi-Fi 6, you can download a 1-minute 4K clip in under 10 seconds with transfer speeds up to 30 MB/s. Using a USB 3.0 data cable for a direct connection to a compatible smartphone can achieve speeds up to 55MB/s.
VIOFO A329S 2CH 4K 60FPS+2K HDR Dash Cam with Dual Sony STARVIS 2 Sensors, Wi-Fi 6, and SSD Support Specifications
| Front Sensor | Sony STARVIS 2 IMX678 (1/1.8", 8MP) |
| Rear Sensor | Sony STARVIS 2 IMX675 (1/2.8", 5MP) |
| Front Resolution | 4K (3840×2160) @60fps / @30fps HDR |
| Rear Resolution | 2K (2560×1440) @30fps HDR |
| Front Lens | F1.8 Aperture, 140° FOV |
| Rear Lens | F1.8 Aperture, 160° FOV |
| Chipset | Quad Core ARM Cortex A53 |
| Wi-Fi | Wi-Fi 6 (5GHz) |
| Wi-Fi Transfer Speed | Up to 30 MB/s |
| USB Port | USB 3.0 |
| USB Transfer Speed | Up to 55 MB/s |
| MicroSD Support | Up to 512GB |
| External SSD Support | Up to 4TB |
| Low Power Impact Detection Draw | Under 40mA @ 12.6V |
| GPS | Built-in, supports GPS, BeiDou, Galileo, GLONASS |
| Car Charger | 45W, Dual Type-C |