VIOFO A329S 2CH 4K 60FPS Front+2K Rear Dashcamera

The VIOFO A329S 2CH is VIOFO’s flagship two-channel dash cam for front and rear coverage
Pairing a 4K 60fps front camera with a 2K HDR rear camera — both equipped with Sony STARVIS 2 sensors for class-leading image quality day and night.
CNET review “perhaps the best dash cam system that money can buy”

4K 60fps Front. 2K HDR Rear.

Most 4K dash cams record at 30fps, which means fast-moving licence plates and oncoming vehicles can blur. The A329S 2CH records the front channel at a true 4K 60fps, capturing twice the frames per second for noticeably smoother video and sharper detail on moving objects. Combined with the rear 2K HDR camera, you get complete front-and-rear coverage with the clarity you need to read plates, signs, and faces when it matters.

• Front: 4K 60fps with HDR — outstanding clarity on licence plates, road signs, and fast-moving vehicles
• Rear: 2K HDR — sharp rear-end protection with true colour accuracy and balanced exposure

Sony STARVIS 2 — Both Channels

Most 2-channel dash cams cut corners by pairing a premium front camera with a budget rear sensor. The A329S 2CH equips both channels with Sony STARVIS 2 sensors, delivering reduced noise, better motion clarity, and significantly improved low-light performance front and rear. Whether it’s a midnight rear-end incident or a glare-heavy sunrise commute, both channels capture the detail you need.

Wi-Fi 6 — Fast File Transfers

Built-in Wi-Fi 6 dual-band delivers file transfer speeds up to 30MB/s — over four times faster than older dash cams with 5GHz Wi-Fi. Download full-resolution 4K footage to your phone in seconds, not minutes, so you’re not left waiting roadside after an incident.

SSD Storage Support

Recording 4K 60fps + 2K simultaneously generates a lot of data. The A329S 2CH supports external SSD storage in addition to a microSD card, giving you many hours of continuous high-resolution footage without worrying about storage limits or microSD card wear from constant rewriting.

Hybrid Parking Mode with Low Power Impact Detection

When paired with the optional HK6 hardwire kit, the A329S 2CH supports Hybrid Parking Mode — the camera begins in standard parking recording, then automatically switches to ultra-low-power impact detection as your battery voltage drops. This protects your vehicle for days, not just hours, without risking a flat battery. The HK6 also displays real-time battery voltage on the video overlay via Bluetooth.

Built-in GPS & Smart Voice Control

Integrated GPS embeds speed, time, and route data directly into your recordings for accurate incident documentation. Smart Voice Control lets you lock footage, take a photo, or adjust settings hands-free — ideal when you need to act fast without taking your hands off the wheel.

Ideal For

• Commuters wanting the sharpest possible front-and-rear evidence in a crash
• EV owners who appreciate genuine low-power parking surveillance that won’t drain a 12V auxiliary battery
• Owners of premium vehicles where rear-end and parking incidents are the highest risk
• Drivers upgrading from older 1080p or 2K dash cams who want a meaningful image quality jump

In the Box

• VIOFO A329S front camera unit with screen
• 2K rear camera with rear 6m cable
• Car charger and mounting hardware

A microSD card (U3/V30 recommended, sold separately 128GB 256GB 512GB) is required. For full parking mode functionality, the VIOFO HK6 hardwire kit is recommended.