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VIOFO

VIOFO A329S 4K 3 Channel Dash Cam 4K Front 2K Cabin Fisheye 210 2K Rear Power Saving Parking

$469.99$509.99

184+ bought in the past month

About this item

  • [4K Front + 2K Interior Fisheye + 2K Rear Recording] A329S dashcam captures license plates and road signs in crystal-clear 4K@30fps front footage. Monitor your entire cabin with a 210° ultra-wide angle fisheye lens, eliminating blind spots for rideshares or family safety. Record sharp 2K rear traffic details, capturing license plates and every detail with exceptional clarity day and night.
  • [3 Channel with STARVIS 2 Sensors] The A329S 3 channel dash cam features 3 STARVIS 2 sensors. The front camera deploys STARVIS 2 IMX678 image sensor that packs in more pixels for greater clarity and detail, achieving less noise in low light and less motion blur in fast motion. The rear camera and cabin cameras deploy STARVIS 2 IMX675 image sensor, featuring an impressive 2.5 times wider dynamic range than the STARVIS pixel of the same size, capturing exceptionally clear and sharp videos.
  • [Impact Detection Power Saving Parking Mode] The A329S dashcam supports an ultra-low-power parking mode to prevent battery drain. Once collision is detected, it starts recording instantly. These features minimize battery drain while ensuring continuous monitoring when your car is parked. These modes can be easily activated using the HK4/HK6 Hardwire Kit(*Note: The hardwire kit is not included).
  • [Next-Gen Wi-Fi 6 Technology] A329S front interior and rear dashcam is powered by advanced Wi-Fi 6 technology, which boosts operation speeds by 3 times in the 5GHz band, up to 30MB/s. Quickly share, preview, and download your videos. Get a 1-minute 4K video in under 10 seconds! Ideal for emergencies or sharing memorable moments instantly.
  • [Support Up to 4TB SSD or 512GB microSD] Say goodbye to storage limitations! The A329S supports external SSDs up to 4TB or microSD cards up to 512GB, allowing for uninterrupted recording for over 3 weeks. Perfect for long road trips without constant overwriting worries. We recommend using the optional VIOFO Type-C SSD cable. (*Note: microSD card and SSD storage are not included. )
  • [Effortless License Plate Capture] The A329S dashcam combines STARVIS 2 technology and 3-channel HDR feature balances extremely bright and dark areas, revealing details and capturing accurate license plates even in fast moving from all-channel recordings. This ensures you never miss vital evidence while on the road.
  • [Simple Installation Without Interference] A329S 4K dash cam features dual premium super slim 2.8mm coaxial cables and miniature connectors for a neatly hidden installation. The coaxial cables are less susceptible to electromagnetic and radio-frequency interference, avoiding disturbance to other in-car electronic devices as well. What's more, the cables enable higher bandwidth transmission and transfer rates, regardless of its length.
  • [Hands-Free Smart Voice Control] Focus solely on the road with voice commands that let you start/stop recording, take photos, and turn on/off Wi-Fi —all while keeping your hands on the wheel. Stay informed with clear notifications about settings changes and memory card errors.
  • [Comprehensive GPS Functionality] The built-in GPS module supports four global navigation satellite systems-GPS, BeiDou, Galileo, and GLONASS, providing detailed location, speed, and time data for your vehicle when playing back video on the VIOFO App or the VIOFO PC player.
  • [Included Anti-Glare CPL & Versatile Cable Options] A CPL (Circular Polarizing Lens) is included and attached to the front lens of the dash cam, effectively reducing reflections and glare from glass and road surfaces. This results in a significant enhancement of image quality and contrast across various scenarios. The camera comes standard with a 6M rear cable and 1M interior cable. If you require a longer customized cable for your vehicle, you can find it on the VIOFO website.

Key details

color_spec
Black
Brand
VIOFO
Compatible Devices
Car
Installation Type
3M Sticker & Static Windshield Sticker
Optical Sensor Technology
CMOS

Dimensions and fit

dimensions
2.4 x 1.7 x 3.9 inches
weight
1.96 pounds
Screen Size
2.4 Inches
Product Dimensions
2.4"L x 1.7"W x 3.9"H
Optical Sensor Size
1.8 inches
product_dimensions
2.4 x 1.7 x 3.9 inches
item_weight
1.96 pounds

Technical specifications

item_model_number
A329S 3CH

Item information

Lens Type
Fisheye (Interior), Wide Angle (Front, Rear)
Real Angle of View
210 Degrees
Connector Type
USB
best_sellers_rank
#7,479 in Electronics ( See Top 100 in Electronics ) #125 in Car On-Dash Mounted Cameras
special_features
210° Ultra-Wide Cabin Camera, All-Channel STARVIS 2 Sensors, Built-In GPS, Support SSD Storage, Wi-Fi 6 APP Control
display_technology
LCD
other_display_features
Wireless
color
Black
whats_in_the_box
1* CPL / 1* Car Charger (3.5m) / 3* Static (Windshield) Stickers, 1* Front + Rear + Inside Cam/ 1* Rear Cable(6m) / 1* Inside Cable(1m), 1* Rear Mount / 1* Trim Removal Tool / 1* GPS Module with sticker
manufacturer
VIOFO
date_first_available
July 8, 2025
Highlights

About this item

  • [4K Front + 2K Interior Fisheye + 2K Rear Recording] A329S dashcam captures license plates and road signs in crystal-clear 4K@30fps front footage. Monitor your entire cabin with a 210° ultra-wide angle fisheye lens, eliminating blind spots for rideshares or family safety. Record sharp 2K rear traffic details, capturing license plates and every detail with exceptional clarity day and night.
  • [3 Channel with STARVIS 2 Sensors] The A329S 3 channel dash cam features 3 STARVIS 2 sensors. The front camera deploys STARVIS 2 IMX678 image sensor that packs in more pixels for greater clarity and detail, achieving less noise in low light and less motion blur in fast motion. The rear camera and cabin cameras deploy STARVIS 2 IMX675 image sensor, featuring an impressive 2.5 times wider dynamic range than the STARVIS pixel of the same size, capturing exceptionally clear and sharp videos.
  • [Impact Detection Power Saving Parking Mode] The A329S dashcam supports an ultra-low-power parking mode to prevent battery drain. Once collision is detected, it starts recording instantly. These features minimize battery drain while ensuring continuous monitoring when your car is parked. These modes can be easily activated using the HK4/HK6 Hardwire Kit(*Note: The hardwire kit is not included).
  • [Next-Gen Wi-Fi 6 Technology] A329S front interior and rear dashcam is powered by advanced Wi-Fi 6 technology, which boosts operation speeds by 3 times in the 5GHz band, up to 30MB/s. Quickly share, preview, and download your videos. Get a 1-minute 4K video in under 10 seconds! Ideal for emergencies or sharing memorable moments instantly.
  • [Support Up to 4TB SSD or 512GB microSD] Say goodbye to storage limitations! The A329S supports external SSDs up to 4TB or microSD cards up to 512GB, allowing for uninterrupted recording for over 3 weeks. Perfect for long road trips without constant overwriting worries. We recommend using the optional VIOFO Type-C SSD cable. (*Note: microSD card and SSD storage are not included. )
  • [Effortless License Plate Capture] The A329S dashcam combines STARVIS 2 technology and 3-channel HDR feature balances extremely bright and dark areas, revealing details and capturing accurate license plates even in fast moving from all-channel recordings. This ensures you never miss vital evidence while on the road.
  • [Simple Installation Without Interference] A329S 4K dash cam features dual premium super slim 2.8mm coaxial cables and miniature connectors for a neatly hidden installation. The coaxial cables are less susceptible to electromagnetic and radio-frequency interference, avoiding disturbance to other in-car electronic devices as well. What's more, the cables enable higher bandwidth transmission and transfer rates, regardless of its length.
  • [Hands-Free Smart Voice Control] Focus solely on the road with voice commands that let you start/stop recording, take photos, and turn on/off Wi-Fi —all while keeping your hands on the wheel. Stay informed with clear notifications about settings changes and memory card errors.
  • [Comprehensive GPS Functionality] The built-in GPS module supports four global navigation satellite systems-GPS, BeiDou, Galileo, and GLONASS, providing detailed location, speed, and time data for your vehicle when playing back video on the VIOFO App or the VIOFO PC player.
  • [Included Anti-Glare CPL & Versatile Cable Options] A CPL (Circular Polarizing Lens) is included and attached to the front lens of the dash cam, effectively reducing reflections and glare from glass and road surfaces. This results in a significant enhancement of image quality and contrast across various scenarios. The camera comes standard with a 6M rear cable and 1M interior cable. If you require a longer customized cable for your vehicle, you can find it on the VIOFO website.
Close-up view of the VIOFO A329S 4K 3 Channel Dash Cam 4K Front 2K Cabin Fisheye 210 2K Rear Power Saving Parking
Details

Construction and technical details

connectivity_technologies
Type-C

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Customer reviews

109 reviewsPositive

Rated 4.3/5 across 109 reviews — well received overall.

  • 75% of sampled reviews give 4–5 stars.

Customers say

Customers find the dash cam to be of high quality and appreciate its straightforward installation process.

Generated from the text of customer reviews

★★★★★

Excellent quality in all aspects

Incredible resolution and coverage. I did a firmware check and the device was up to date. Initially I used the included power source to set it up. There are a number of options so after watching a few videos on it and taking notes it was simple to decide what options were used during the initial setup. Wanting to use the hybrid parking mode I ordered the HK6 kit from the company site as it was not available on Amazon as of 9/2025. Installation was fairly straight forward, noting here the cable to the rear camera was the new thinner style so routing was easy. I ordered extra static stickers to allow for testing placement locations. The A329s was installed to the right of the rear view mirror housing which also allows access to sim and cables. Also it disconnects from the GPS by sliding right. The car has upper section tint on the front windshield, so the unit is attached there with only the camera lens showing. For the fisheye, it was initially installed with some double face foam tape to allow for easy placement changes. Initially it was to the left of the rear view mirror housing but was moved to the center of the housing for the best all around viewing. Configuring to your own desires and needs will provide the best functionality. As mentioned, plenty of options. With the HK6 cable, the voltage is set to 12 which allows for a full nights coverage and the car starts in the morning (grin). Noting here about setup: Much easier to use the app on your phone. Overall after a month of use I’ve found it to a fine value and durable as I’ve had no issues. Read more

mattaio
★★★★★

Viofo A329S: The Dash Cam That Sets the Standard

I’ve tried a few dash cams in my time, but the Viofo A329S with its three-camera setup is truly in a class of its own. From start to finish, it’s been a fantastic experience. Whether you're looking for solid video quality, ease of use, or an all-around reliable system, this dash cam has it covered. First off, the video recordings are incredibly crisp and clear, even in challenging lighting conditions. The front, rear, and cabin cameras provide excellent coverage, capturing every angle with impressive detail. I feel confident knowing that I have such reliable footage in case I ever need it. Installation was a breeze. I managed to get it set up quickly with no hassle. The included instructions were easy to follow, and I was able to get all three cameras positioned just right in no time. The real kicker here is the app, programming and adjusting the settings through Viofo’s app is seamless. It’s user-friendly and works flawlessly, which is a huge plus. If I had to nitpick, the only downside I’ve found so far is that firmware updates have to be downloaded externally and manually transferred to the unit. It’s a bit of an inconvenience, but it’s a small price to pay for such a high-quality product. Overall, Viofo has definitely raised the bar in the dash cam category. I’m more than satisfied with my purchase and can wholeheartedly recommend the A329S to anyone looking for a top-tier dash cam setup. Read more

Joe Brooks
★★★★

Works for now

I have installed this and all working fine except for the new app does not want to connect from my iphone 16 pro max to the dash cam. Also i hope this will not have over heating problems in the summer here in California as it did on older models Read more

Patrocle
★★★★★

Excellent quality Dash Cam

Excellent dash cam with many configurable features and options. The 2K/4K video quality are great. Easy to install. Read more

EdR
★★★★★

Great camera!

Easy install and great video quality, wifi connection hasn't worked yet. Still trying to figure that one out. Would love to have a geofence option so when you park at home in your garage it shuts the camera off vs having to manually shut it off. I have parking recording turned on and after about 2 days if the car isn't moving it shows a draw on the battery when I start the car. Read more

Brian B.
★★★★★

Best dash cam

Excellent quality and really glad with my purchase Read more

Jade
☆☆☆☆

Super disappointed !

Wish I could have it uninstalled ! Downloaded the app which gets 1. 5 star reviews. How could something be so expansive have so many wrong doings? This is my first ever complaint as an Customer for over 10 years . Cannot review any footage unless you are inside of the car on the phone app. Didn’t know that it wasn’t compatible until after installed with 2013 BMW (will not allow device to record while when car is turned off . Wish I knew all of this before placing it in our teenagers car. $500+ in the hole with install, device and warranty . Read more

parent
★★★★★

Everything I Wanted In A Dashcm And A Little Extra

Easy install and set-up. Love the three channels and ease of use. Read more

Suzanne
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