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VIOFO A329S 4K 60FPS Dash Cam Front and Rear, STARVIS 2 HDR, Wi-Fi 6 | 4K Front + 2K Rear, Dual STARVIS 2 Sensors, Low-Light Clarity, Power-Saving Parking Mode, GPS & Up To 4TB SSD Support

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Arrives Wednesday, Aug 26
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Features

  • [4K 60FPS Front + 2K Rear Recording] Capture ultra-smooth, 4K high-definition video with the VIOFO A329S Dash Cam Front and Rear. Experience exceptional clarity with 4K@60fps in front and 2K in the rear, ensuring every detail is visible from license plates to road signs, day or night. (*Note: The front cam 4K 60fps is not available while HDR is enabled. )
  • [Advanced Dual STARVIS 2 Sensors] The A329S 4K dash cam features dual STARVIS 2 sensors. The front camera deploys a 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 deploys a 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 a 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 and rear cam 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 Dual STARVIS 2 technology and a 2-channel HDR feature that 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 60fps dash cam features premium super slim 2.8mm coaxial cable and miniature connectors for a neatly hidden installation. The coaxial cable is less susceptible to electromagnetic and radio-frequency interference, avoiding disturbance to other in-car electronic devices as well. What's more, the cable enables 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-Fiall 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. If you require a longer customized 8M or 10M rear cable for your vehicle, you can find it on the VIOFO website.

Brand: VIOFO


Model Name: A329S


Vehicle Service Type: Car, Minivan, Truck


Connectivity Technology: Type-C


Special Feature: App Control, Built-In GPS, Voice Control


Video Capture Resolution: 4K 60FPS + 2K 30FPS


Included Components: 1* CPL / 1* Car Charger (3.5m) / 3* Static (Windshield) Stickers, 1* Front + Rear Cam/ 1* Rear Cable (6m) / 2* 3M Sticker, 1* Rear Mount / 1* Trim Removal Tool / 1* GPS Module with sticker See more


Mounting Type: Windshield Mount


Color: A329S 2ch


Field Of View: 140 degrees


Compatible with Vehicle Type: Car, Minivan, Truck


Connectivity Technology: Type-C


Other Special Features of the Product: App Control, Built-In GPS, Voice Control


Video Capture Resolution: 4K 60FPS + 2K 30FPS


Mounting Type: Windshield Mount


Field Of View: 140 degrees


Control Method: App


Screen Size: 2.4 inches


Optical Sensor Technology: CMOS


Auto Part Position: Front, Rear


Compatible Devices: Car


Frame Rate: 60 FPS (Front), 30 FPS (Rear)


Real Angle of View: 140 degrees


Flash Memory Supported Size Maximum: 512 GB


Memory Storage Capacity: 512 GB


Auto Part Orientation: Front & Rear


Brand: VIOFO


Model Name: A329S


Built-In Media: 1* CPL / 1* Car Charger (3.5m) / 3* Static (Windshield) Stickers, 1* Front + Rear Cam/ 1* Rear Cable (6m) / 2* 3M Sticker, 1* Rear Mount / 1* Trim Removal Tool / 1* GPS Module with sticker


Number of Items: 2


Manufacturer: VIOFO


Model Number: A329S 2CH


Mfr Part Number: A329S 2CH


Warranty Description: 18-Month waranty and 6 months registered extended warranty, Lifetime technical support


Color: A329S 2ch


Item Weight: 0.81 kg


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good dashcam
The VIOFO A329S is a strong dash cam option if you want clear video and a more serious setup than a basic budget camera. The 4K 60FPS recording is the main selling point, and it is useful for capturing license plates, road signs, and details that can matter later. Setup is fairly straightforward, though it does take some time to route the cable cleanly if you want the install to look professional. The camera itself feels well built, and the screen makes it easier to check settings without relying only on an app. Video quality is best during the day, where the extra resolution and frame rate are most noticeable. Night footage is still useful, but like most dash cams, lighting conditions will affect how much detail you can actually see. Overall, this is a good dash cam if you care about higher-quality footage and want something more capable than a cheap entry-level model. It is probably more than some people need, but it is a worthwhile upgrade if you drive a lot or want better evidence in case something happens. ... show more
Reviewed in the United States on June 24, 2026 by David Lloyd

  • Impressed and Very Happy!
Impressed and Very Happy! Installed in 2025 Honda CRV EX-L, along with Dongar DCA-8A cable, CP lenses for front and rear cameras: 1) A329S - Straightforward installation, and I used the static sheets for easier removal if it becomes necessary. Works like a charm producing excellent videos with superb resolution and contrast. The iPhone app is a little touchy on setup if you have CarPlay active and want a WiFI connection. RTFM. 2) Dongar DCA-8A cable makes for a very professional and neat installation versus powering via a cig lighter, or running hardwiring thru the pillars and liners. Considering that this is most likely among their most popular cable adapters, I was surprised that Dongar does not yet have an on-line video available ("in progress"). Be sure you hook this into the powered MIRROR connector, as opposed to the exact same blue 8-pin connector that is available in the overhead console -- the console connector will not power the A329S. 3) CP Lenses - The forward facing camera comes with a CP lens attachment, but an optional CP lens must be purchased for the rear lens. The circular polarizing (CP) lens covers are VERY effective at reducing glare, and optimizing contrast. I would strongly recommend it. Bottom Line: I am VERY happy with the ease of installation, operation, and high quality of the video. ... show more
Reviewed in the United States on April 10, 2026 by Mitchel D. Easton

  • Initial quality excellent
Permanent installation with the hardware kit was made easy by including all 4 types of OEM fuse taps. Took about 2.5 hours to install and set up, one hour of which was just being a perfectionist about routing and hiding the wires I ran through the A and C pillars. Their choice of wire to interconnect the rear camera was great- it's flexible enough to bend tight corners, but stiff enough to not be easily pinched. Coax connector clicks into a good solid connection. Video quality is good. I'm opting not to install or try the complementary smartphone app. I shot a few test videos, ejected the microSD card, and found that the .mp4 files played reliably in both windows media player and the VLC video app. This method is ideal for me. A newly bought SanDisk ultra 256GB microSD seems to work fine in it so far. The user interface on the unit is pretty well thought out, I didn't need to read the instructions for anything except: To verify that the yellow hard wire is indeed the acc wire, red is permanent 12v... To learn that you have to long press the remote button accessory 5s to get it to pair with the main unit... To gain faith in how unreasonably hard you have to twist the rear camera mount to vertically aim it right. I'm very happy with my purchase and would buy this exact same one again if wifey or daughter wanted to get one. Update: as an added bonus, there's just enough vampire drain on the battery that the engine start stop feature rarely kicks in. Usually only occurs after 20 minutes of driving. I like this. ... show more
Reviewed in the United States on April 21, 2026 by Jason Fultz

  • Amazing Video Quality! Reliability is to be seen over time....
This is an amazing dashcam with lots of awesome features! I would have given it 5 stars but the GPS module/mount for the front camera died one day after the Amazon return window closed. I contacted support and they were really quick to get back to me and start a ticket to send me a new GPS module. Warranty is 2 years if you register. Also the GPS module is available to order separately here on Amazon for cheap so I ordered an extra one to have on hand. I decided to order the inner fish eye camera to go along with this (on VIOFO's website after the fact) so I now have 3 channels recording. I wish I had ordered the 3 channel kit to begin with but I didn't think I would want the cabin camera but it really helps to cover everything happening around the car especially if I get t-boned. I ordered the HK-6 hard wire kit to take advantage of the GEO Fence parked recording. This allows you to set up to 3 different GPS zones where you don't need the parked recording. In my case it is at home and at work since we have plenty of security cameras in both locations. Also ordered the Bluetooth remote control which is an awesome accessory for quickly locking an event that I want to save plus it has two other programmable buttons for almost everything you can think of. The only other thing I ordered extra is the CPL filter for the back camera and a VIOFO 256k microSD card. The kit comes with the CPL filter for the front camera (pay attention to the orientation of the lens filter when you install it). I'm using the HDR setting (4K@30 fps) because it does a better job of capturing the license tags than the 4k@60 fps especially at night. I'm also recording 2 minute files rather than the default one minute. I figure 2 minutes should be a wide enough loop to cover most everything that happens. The WiFi is very fast so downloading files to my iPhone is quick. Overall, the video quality of the front camera is the best I have ever seen for a dashcam. I highly recommend it! ... show more
Reviewed in the United States on March 19, 2026 by Sequestre

  • Great, high quality video
Sharp, clear video. Performs well in low light situations. Good installation videos available on the web for specific vehicles.
Reviewed in the United States on August 2, 2026 by Mark

  • Good quality and responsive technical support
Somewhat pricey, but very happy with the purchase. Installation was straightforward. The interface on the camera greatly simplified the configuration. The Viofo app installed and connected to the camera without incident. Overall, very satisfied. Video is really clear as is cabin audio. I've had literally no problems with the unit. It's been installed in my vehicle for about 3 months. I'd definitely recommend the two or three channel unit if you have the extra money to spend. Notes below. My wife purchased the 3-channel version, with a SanDisk memory card, but had some issues, which Viofo rectified in short order. It was related to the memory card, even though the SanDisk that she purchased was designed for high-performance video. As such, I made sure to purchase the Viofo-branded memory card and the bluetooth-connected button that allows for easier photos and video protection. I strongly recommend the optional hardware installation kit, that has connectors for various fuse block designs. It makes the installation much easier and you don't have to jury-rig connections. ... show more
Reviewed in the United States on December 8, 2025 by Carolynn I.

  • Excellent quality cam. You get what you pay for!
This dash cam is excellent—and it should be because it's pricey. I keep seeing reviews every year for the best dashcam and STILL the Viofo's win out. Video quality is excellent. Haven't used WiFi much but it seems to be fine. The A329 has a lot of functionality. Installing the hardwire kit (HK6 sold separately) was easy. There's plenty of cable whether you're installing hardwired or using a cigarette lighter/12V power port. My ONLY complaint is that my headlights seem to blow out the tag of the car in front of me a night, but maybe if I used the HDR setting it might not. Unfortunately, I'd rather have 60fps as you're more likely to catch something not blurry and most of my driving is during the day. I have seen reviews where that's not an issue. I think it's just due to the angles of my headlights and where I have the camera mounted. I'm more worried about people hitting me than me hitting them, so it's not a huge issue to me. ... show more
Reviewed in the United States on February 23, 2026 by Joe Clay

  • The best bang for your buck
I have captured so many outrageous situations and things on my cameras. This is one of the only cameras I'm able to use at night without an issue. Very clear images, high quality. I love the ease of the app and how easy it is to pull footage. It tucks away very discreetly, it's easy to adjust the settings on it. ... show more
Reviewed in the United States on June 10, 2026 by Kristian

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