VIOFO A329TC 3 Channel Dash Cam – 4K Front, 2K Telephoto Zoom, 2K Cabin, STARVIS 2, GPS, Parking Mode
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VIOFO A329TC 3CH Dash Cam with 4K Front and 4x Optical Zoom
The VIOFO A329TC is a premium 3-channel dash cam that records simultaneous 4K front, 2K telephoto 4x optical zoom, and 2K cabin video. Powered by a Quad Core ARM Cortex A53 chipset and Sony STARVIS 2 sensors, it delivers true-to-life clarity for license plates and details in diverse lighting. This system is ideal for drivers prioritizing comprehensive vehicle surveillance and detailed evidence capture.
4K Front Recording: Exceptional Clarity with Sony STARVIS 2 IMX678 Sensor
The front camera records 4K UHD (3840x2160) video at 30 frames per second, driven by a Sony STARVIS 2 IMX678 1/1.8 inch 8MP image sensor. This advanced sensor packs more pixels for superior clarity, significantly reducing noise in low-light conditions and minimizing motion blur during fast vehicle movement. Drivers can capture precise details like license plates from moving vehicles with enhanced accuracy. This feature is essential for documenting incidents and ensuring clear evidence in any driving scenario.
2K Telephoto 4x Optical Zoom Camera: Capture Distant License Plates with Precision
The dedicated telephoto camera records crisp 2K (2560x1440) video at 30 frames per second and features a 4x optical zoom. Powered by a Sony STARVIS 2 IMX675 1/2.8 inch 5MP sensor, it brings distant vehicles into sharp focus, making license plate capture from afar remarkably clear. This camera excels in low-light conditions, ensuring clear identification of plates even at night or in fast-moving traffic. It is an ideal solution for fleet managers or drivers who require specific detail capture beyond a standard wide-angle view.

2K Cabin Recording: 210° Ultra-Wide Angle with Infrared Night Vision
The fisheye cabin camera records 2K (2560x1440) video at 30 frames per second, providing an enhanced clarity of the vehicle's interior. Equipped with a Sony STARVIS 2 IMX675 sensor and four infrared LED lights, it preserves extensive details in low-light environments. Its 210° ultra-wide field of view captures the entire car cabin and peripheral sides, effectively reducing blind spots. This feature is perfect for rideshare drivers, taxi operators, or families seeking thorough interior surveillance.

3-Channel HDR Recording: Balance Bright and Dark Areas for Clear Footage
The VIOFO A329TC integrates 3-channel High Dynamic Range (HDR) functionality across all three cameras. This technology combines with Sony STARVIS 2 sensors to balance extremely bright and dark areas within a single frame, revealing critical details often lost in challenging light. It ensures accurate license plate capture even when vehicles are moving quickly or transitioning between light conditions. This capability provides robust evidence in scenarios with intense glare or deep shadows.
Wi-Fi 6 Connectivity: Faster 4K Streaming and Downloads
The A329TC dash cam incorporates advanced Wi-Fi 6 technology, boosting operation speeds by three times in the 5GHz band, achieving up to 30 MB per second. This significant speed increase enhances video previewing, downloading, and sharing directly from the camera to your smartphone. A one-minute 4K video can be downloaded in under 10 seconds, offering crucial convenience for immediate event review or sharing. This feature is vital for drivers needing quick access to footage, especially in emergency situations.
Upgraded USB 3.0 Port: Ultra-Fast Video Downloads to Smartphone
This dash cam features an upgraded USB 3.0 port, enabling seamless and ultra-fast photo and video downloads directly to your smartphone via a USB 3.0 data cable. Download speeds can reach up to 55 MB per second, for example, when connected to an iPhone 15 Pro Max. This direct connection also facilitates effortless firmware updates, ensuring the dash cam always has the latest features and optimal performance. It provides a reliable and swift alternative to Wi-Fi transfers for large files or when an internet connection is unavailable.

Supports Up to 4TB External SSD Storage: Extended Recording Capacity
The VIOFO A329TC supports external SSD storage up to 4 terabytes, significantly extending the camera's recording duration to over three weeks of continuous footage. This feature eliminates concerns about running out of storage space on long drives or during extended parking surveillance. It also allows for backing up footage from the microSD card to the SSD, reducing strain on the card and preserving important data. Drivers can embark on extensive road trips without worrying about frequent overwriting of older video files.

Smart Voice Control and Notifications: Hands-Free Operation
The dash cam offers smart voice control, allowing drivers to operate key functions without taking their hands off the wheel. Users can issue simple spoken commands in multiple languages to start recording, take photos, or toggle Wi-Fi on and off. The camera also provides clear audible notifications for setting changes or memory card errors, ensuring the driver stays informed. This feature enhances driving safety and convenience, allowing full focus on the road.

Accurate GPS Tracking: Multi-GNSS for Detailed Location Data
A built-in GPS module provides accurate tracking by supporting four global navigation satellite systems: GPS, BeiDou, Galileo, and GLONASS. This comprehensive multi-GNSS support records detailed location, speed, and time data of the vehicle. This information can be viewed during video playback on the VIOFO App or PC player after downloading the footage. It adds an essential layer of safety and documentation, providing verifiable context for any recorded event.

Multiplex Video Recording: Customizable Multi-Angle Views
The VIOFO A329TC enables multiplex video recording, allowing users to record videos with any combination of camera views. Whether a single perspective is needed or a multi-angle overview, the dash cam provides full control over how videos are presented. This capability eliminates the need for post-capture editing, streamlining the process of reviewing or sharing footage. It is ideal for users who need flexibility in showcasing specific angles or combined perspectives for different incidents.

Smart Geo-Fencing Control: Automated Battery Saving in Parking Zones
The dash cam features Smart Geo-Fencing control, allowing users to define specific areas where the dash cam will completely shut down instead of entering parking mode when the vehicle stops and powers off. This functionality requires no extra steps from the driver, preventing unnecessary battery drain when parked safely in a home garage or other trusted location. It intelligently conserves vehicle battery power while ensuring continuous protection outside these designated zones. This is highly beneficial for daily commuters who park regularly in secure private spaces.
Low Power Impact Detection Parking Mode: Efficient Incident Monitoring
This parking mode features very low power consumption, actively preventing battery drain while monitoring the vehicle. When the vehicle's ignition is turned off, the camera automatically switches to a standby state. Upon detecting an impact, it will wake up in approximately 2 seconds and initiate a one-minute recording. This captures critical moments of theft, hit-and-runs, or other incidents to safeguard the car with vital evidence. It provides efficient, long-lasting protection for parked vehicles.

Hybrid Parking Recording: Versatile Multi-Mode Surveillance
The A329TC offers a Hybrid Parking Recording mode, combining multiple surveillance strategies for comprehensive coverage. This mode can begin with time-lapse recording at 1 frame per second, low bitrate recording, or auto event detection. It then seamlessly switches to impact detection based on a preset cut-off time or voltage. This adaptive approach ensures continuous recording while optimizing storage and power consumption. It provides flexible and robust protection for vehicles parked in varying environments, especially when used with the optional HK6 hardwire kit for voltage cut-off.

Circular Polarizing Lens (CPL) Support: Reduces Glare and Enhances Clarity
The VIOFO A329TC supports the use of Circular Polarizing Lens (CPL) filters for both the front and telephoto cameras. A CPL filter effectively reduces reflections and glare originating from glass surfaces, dashboards, and road surfaces. By minimizing these visual distortions, it significantly improves image clarity and contrast in recorded footage. This feature is particularly useful for enhancing visibility during bright, sunny conditions or when driving against strong light sources, ensuring more accurate detail capture.

Frequently Asked Questions
What memory cards and external storage devices are compatible with the VIOFO A329TC?
The VIOFO A329TC supports high-endurance microSD cards and external SSDs up to 4TB. For optimal performance and reliability, VIOFO recommends using industrial high-endurance microSD cards designed for continuous writing cycles; external SSDs like Western Digital My Passport, SanDisk Extreme Portable, and SAMSUNG T9 Portable SSDs are also recommended for extended storage. Using an SSD requires the hardwire cable for power.
Does the VIOFO A329TC dash cam include parking surveillance modes?
Yes, the VIOFO A329TC includes multiple parking modes: Low Power Impact Detection, Hybrid Parking Recording (combining time-lapse, low bitrate, or event detection with impact detection), Normal Time-Lapse Recording, Low Bitrate Recording, and Auto Event Detection. It also features vehicle battery protection with preset time/voltage cut-off and Smart Geo-Fencing to prevent battery drain in designated safe parking areas.
What is included in the box with the VIOFO A329TC 3CH Dash Cam?
The packing list includes one Front Camera with GPS Mount, one Fisheye Cabin Camera, one Telephoto Camera, one 3.5m Car Charger, one 1m Fisheye Camera Cable, one 1m Telephoto Camera Cable, one 0.5m Type-C Data Cable, one Front Camera CPL filter, a set of Spare Mount Sticky Pads, three Windshield Static Stickers, one Trim Removal Tool, one Warning Sticker, and the User Manual/Quick Start Guide. An external SSD and USB 3.0 cable for direct phone connection are not included.
How does the VIOFO A329TC ensure clear video in low-light conditions?
The VIOFO A329TC ensures clear low-light video through several features, including Sony STARVIS 2 sensors on all three cameras (IMX678 for front, IMX675 for telephoto and cabin), which inherently reduce noise. The cabin camera also has four infrared LED lights for enhanced interior visibility, and the time-lapse parking mode features an all-new Super Night Vision capability for clearer scenes in low light. The 3-Channel HDR further balances extreme light differences for better detail.
Can I use voice commands to control the VIOFO A329TC while driving?
Yes, the VIOFO A329TC supports smart voice control, allowing you to perform key functions hands-free. You can use simple spoken commands in multiple languages to start or stop recording, take photos, and turn Wi-Fi on or off. This feature is designed to help you stay focused on driving by eliminating the need to interact with physical buttons.
VIOFO A329TC 3CH Dash Cam with 4K Front and 4x Optical Zoom Specifications
| Chipset | Quad Core ARM Cortex A53 |
| Front Camera Sensor | Sony STARVIS 2 IMX678 1/1.8" 8MP |
| Telephoto Camera Sensor | Sony STARVIS 2 IMX675 1/2.8" 5MP |
| Cabin Camera Sensor | Sony STARVIS 2 IMX675 1/2.8" 5MP |
| Max Resolution Front | 4K (3840x2160) @30fps |
| Max Resolution Telephoto | 2K (2560x1440) @30fps |
| Max Resolution Cabin | 2K (2560x1440) @30fps |
| Front Lens Aperture | F1.8 |
| Telephoto Lens Aperture | F2.0 |
| Cabin Lens Aperture | F2.2 |
| Front Field of View (FOV) | 140° |
| Telephoto Field of View (FOV) | 35° |
| Cabin Field of View (FOV) | 210° |
| Telephoto Optical Zoom | 4x |
| Cabin IR LEDs | 4 |
| Wi-Fi Standard | Wi-Fi 6 (5GHz) |
| Wi-Fi Transfer Speed | Up to 30 MB/s |
| USB Port | USB 3.0 |
| USB Download Speed | Up to 55 MB/s |
| External Storage Support | Up to 4TB SSD |
| GNSS Support | GPS, BeiDou, Galileo, GLONASS |
| Car Charger Output | 45W Dual Type-C |
| Bluetooth Remote Control Distance | 5 meters |
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