VIOFO A329S 2CH 4K Dash Cam – 4K Front + 2K Rear, Sony STARVIS 2, Wi‑Fi 6, GPS, Parking Mode

Name: VIOFO A329S 2CH 4K Dash Cam – 4K Front + 2K Rear, Sony STARVIS 2, Wi‑Fi 6, GPS, Parking Mode
Brand: Viofo
SKU: VFO-A329S-2CH
Price: 373.99 USD
Availability: InStock

VIOFO A329S 2CH 4K 60FPS+2K HDR Dash Cam

The VIOFO A329S 2CH is a dual-channel dash cam that records 4K UHD video at 60fps on the front unit. This advanced system utilizes dual Sony STARVIS 2 sensors to provide exceptional clarity and high dynamic range for both daily commuters and professional drivers. It offers a scalable, modular design with high-speed connectivity for those demanding the most reliable vehicle surveillance.

VIOFO A329S 2 Channels 4K + 2K Dash Cam with Sony STARVIS 2 sensors, HDR recording capturing clear front and rear footage, including license plate details

4K 60fps Front and 2K HDR Rear Recording: High-Speed Detail

The VIOFO A329S captures native 4K 3840x2160 video at 60fps on the front lens and 2K 2560x1440 HDR on the rear. This increased frame rate ensures fluid motion and better readability of license plates during high-speed travel. By utilizing hardware-level HDR, the system balances challenging lighting conditions like tunnel exits or nighttime headlights. It is designed for users who require forensic-level image quality in all traffic environments.

VIOFO A329S 2 Channels with 4K 60FPS Recording for higher frame rate and smoother video, and comparison showing HDR on and off footage captured

Dual Sony STARVIS 2 Sensors: Advanced Night Vision

Equipped with the Sony STARVIS 2 IMX678 front sensor and IMX675 rear sensor, the A329S offers approximately 2.5x wider dynamic range than previous generations. These sensors minimize motion blur and improve low-light sensitivity for clear footage in deep shadows or total darkness. Does this improve night performance? Yes, the increased pixel size and STARVIS 2 architecture capture significant light data where standard sensors fail. It is the ideal solution for rideshare drivers operating in urban areas at night.

VIOFO A329S 2 Channels Dash Cam with Wi-Fi 6 dual-band, showcasing fast 30MB/s file download speed for 4K video playback compared to other Dash Cams with 7MB/s speed

Wi-Fi 6 Connectivity: Rapid Data Transfer

Integrated Wi-Fi 6 (5GHz) allows for data transfer speeds up to 30 MB/s, enabling the download of a 1-minute 4K clip in under 10 seconds. This connection is roughly 4x faster than the Wi-Fi 5 speeds found in legacy A229 series models. Users can manage settings, update firmware, and export evidence directly via the VIOFO mobile app. This feature is essential for fleet managers and drivers who need to review or share footage on-site immediately after an event.

Introduction of the Low Power Impact Detection for the VIOFO A329S 2 Channels Dash Cam

Low Power Impact Detection: Extended Parking Coverage

The A329S features an ultra-low-power mode that draws less than 40mA at 12.6V during standby. When an impact is detected, the camera wakes and begins recording in under 2 seconds, ensuring critical events are captured without draining the car battery prematurely. This extends surveillance duration from just a few hours to several days. It provides reliable security for parked vehicles in high-risk areas or long-term storage scenarios.

Hybrid Parking Mode and Battery Protection

The Hybrid Parking Mode transitions automatically between continuous low-bitrate recording and power-saving impact detection when voltage thresholds are met. This requires the HK6 hardwire kit, which enables real-time Bluetooth battery voltage monitoring and software-based cut-off control. This dual-layer protection prevents the camera from depleting the vehicle battery below safe starting levels. It is recommended for daily drivers who want set-and-forget parking protection with precise voltage management.

Scalable Modular Architecture: Future-Proof Expandability

The A329S 2CH supports a modular design that allows for upgrading to 3-channel coverage by adding a cabin, telephoto, or waterproof exterior camera. Owners can transition from a front-and-rear setup to more complex configurations without replacing the main unit or updating firmware. This flexibility makes it a versatile choice for rideshare operators, truckers, and commercial fleet owners. It is a cost-effective way to evolve your vehicle camera system as your recording requirements change over time.

VIOFO A329S 2 Channels Dash Camera supporting high-capacity SSD storage, showing SSD connection and microSD card with estimated storage times for 4K + 2K video recording

Up to 4TB SSD Storage: High-Capacity Recording

The device supports microSD cards up to 512GB for primary storage and external SSDs up to 4TB via the USB 3.0 port. Using an SSD allows for weeks of continuous dual-channel recording, eliminating the need for frequent loop-recording overwrites. Note that impact detection files are saved to the internal microSD card, so one must always remain inserted. This capacity is perfectly suited for long-haul trucking, overlanding, or fleet operations requiring extensive archives.

VIOFO A329S 2CH 4K 60FPS+2K HDR Dash Cam with Sony STARVIS 2 Sensor, Built-in Wi-Fi 6 and GPS, Support SSD Storage, Low Power Impact Detection, Hybrid Parking Recording

Frequently Asked Questions

Does the VIOFO A329S record while parked?

Yes, it supports five parking modes including Low Power Impact Detection when connected to the HK6 hardwire kit. This kit manages voltage protection and transitions the camera into a low-power state to preserve your vehicle battery.

What memory cards and SSDs are compatible with the A329S?

It supports microSD cards up to 512GB and external SSDs up to 4TB connected via USB 3.0. For best performance, we recommend industrial-grade microSD cards designed for high-endurance 4K recording.

Is the HK6 hardwire kit necessary for all features?

Yes, the HK6 hardwire kit is required to unlock Hybrid Parking Mode, software cut-off voltage protection, and real-time Bluetooth battery monitoring. Older kits like the HK4 do not support the advanced voltage-based switching features.

Can I upgrade my A329S 2CH to a 3-channel system later?

Yes, the system is modular and allows you to add an additional cabin, telephoto, or waterproof exterior camera at any time. The main unit is designed to detect and support these add-ons without requiring hardware or firmware changes.

VIOFO A329S 2CH 4K 60FPS+2K HDR Dash Cam Specifications

Front Sensor	Sony STARVIS 2 IMX678 (8MP)
Rear Sensor	Sony STARVIS 2 IMX675 (5MP)
Front Resolution	4K UHD 3840x2160 60fps
Rear Resolution	2K 2560x1440 30fps
Wi-Fi	Wi-Fi 6 (5GHz/2.4GHz)
Storage	microSD 512GB / External SSD 4TB
Parking Power Draw	40mA at 12.6V

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VIOFO A329S 2CH 4K Dash Cam – 4K Front + 2K Rear, Sony STARVIS 2, Wi‑Fi 6, GPS, Parking Mode

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VIOFO A329S 2CH 4K 60FPS+2K HDR Dash Cam

4K 60fps Front and 2K HDR Rear Recording: High-Speed Detail

Dual Sony STARVIS 2 Sensors: Advanced Night Vision

Wi-Fi 6 Connectivity: Rapid Data Transfer

Low Power Impact Detection: Extended Parking Coverage

Hybrid Parking Mode and Battery Protection

Scalable Modular Architecture: Future-Proof Expandability

Up to 4TB SSD Storage: High-Capacity Recording

Frequently Asked Questions

Does the VIOFO A329S record while parked?

What memory cards and SSDs are compatible with the A329S?

Is the HK6 hardwire kit necessary for all features?

Can I upgrade my A329S 2CH to a 3-channel system later?

VIOFO A329S 2CH 4K 60FPS+2K HDR Dash Cam Specifications

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