A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors

Dual STARVIS 2 Sensors for Unrivaled 4K Front and 2K Rear Clarity

Member of The 90+ Clubscored 90+ out of 100

Typical price

$280

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VIOFO A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors image 1

Ravvy verdict

93.3 / 100

The VIOFO A229 Pro is the best choice for drivers who need elite night-time evidence, provided they are willing to buy their own high-endurance storage and hardwire kit.

Best for: safety-conscious commuters and long-distance drivers who prioritize night vision
Buy it if: You want dual Sony STARVIS 2 sensors for superior low-light clarity.
Skip it if: You are budget shoppers looking for an all-in-one kit with an included SD card.
Best alternative: USB C Car Charger Fast Charging 200W, Dual PD 100W Type C Car Charger， (digital nomads and families with multiple power hungry devices)

How it scores on what matters

Image Quality98.5
Night Vision97.2
Thermal Reliability96.0
Connectivity89.0
Installation82.5

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The VIOFO A229 Pro sets a new benchmark for mid-range dash cams by integrating Sony STARVIS 2 sensors into both its front and rear units. While most competitors cut costs on the rear hardware, this dual-channel setup provides 2160p resolution in the front and a crisp 1440p in the back. The inclusion of HDR on both channels is a game changer for night driving, effectively taming headlight glare and capturing legible license plate data that lesser sensors would simply blow out. Beyond raw image quality, the A229 Pro is built for reliability in harsh environments. By utilizing a supercapacitor instead of a standard lithium battery, it withstands extreme temperature fluctuations from freezing winters to scorching summer dashboards. The addition of a quad-mode GPS module and high-speed 5GHz Wi-Fi makes managing footage and tracking vehicle data significantly faster than previous generations, though users should be prepared to purchase a high-endurance SD card separately to handle the massive data throughput of 4K recording.

Ravvy AI insight

This unit is technically superior due to the IMX678 sensor, which is currently the gold standard for low-light dash cams. To maximize your investment, ensure you use a V30 rated high-endurance microSD card, as standard cards will likely fail under the constant 4K/2K write pressure within months.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 25, 2026.

What owners praise

Dual Sony STARVIS 2 sensors for superior low-light clarity
Dual-channel HDR effectively balances high-contrast scenes
Fast 5GHz Wi-Fi for quick video downloads to smartphones
Voice control allows for hands-free emergency clip locking
Supercapacitor design offers excellent heat and cold resistance
Included CPL filter reduces dashboard reflections on the windshield

What to know first

MicroSD card must be purchased separately
Hardwire kit required for parking mode is sold separately
4K video files consume storage space very quickly

Specifications

Brand: VIOFO
Color: black
Frame Rate: 30
Model Name: A229 Pro 2CH
Unit Count: 2 Count
Screen Size: 2.4
Display Type: LCD
Manufacturer: VIOFO
Model Number: A229 Pro 2CH
Field Of View: 140 degrees
Mounting Type: Sticker & Static Windshield Sticker
Control Method: App
Item Type Name: dashcam
Number of Items: 1
Number of Packs: 1
Special Feature: Night Vision, Image Sensor
Flash Memory Type: SD
Photo Sensor Size: 1/2.3"
Auto Part Position: Front Inner, Rear Inner
Compatible Devices: Laptop, Smartphone
Real Angle of View: 135 degrees
Supported Standards: 4K, 2K
Vehicle Service Type: Car, Minivan, RV, Truck, vehicle
Warranty Description: 18-Month waranty and 6 months registered extended warranty, Lifetime technical support
Auto Part Orientation: Front & Rear
Connectivity Technology: Type-C
Memory Storage Capacity: 512 GB
Video Capture Resolution: 1440p, 2160p
Item Dimensions D x W x H: 1.7"D x 2.3"W x 3.9"H
Optical Sensor Technology: CMOS
Compatible with Vehicle Type: Car, Minivan, RV, Truck, vehicle
Global Trade Identification Number: 06972147073657
Flash Memory Supported Size Maximum: 512 GB
Other Special Features of the Product: Night Vision, Image Sensor

How to get the most out of it

Optimizing Night Vision

Ensure the included CPL filter is correctly aligned. Rotate the filter while looking at the screen to find the position that most effectively removes dashboard reflections from the glass.

Ownership tips

tip

Choosing the Right Storage

Because 4K and 2K simultaneous recording generates massive amounts of data, use only High Endurance U3 or V30 rated cards. Standard cards will wear out quickly and may cause the camera to reboot.

care

Maintain Your View

Wipe the front and rear camera lenses with a clean microfiber cloth once a month. Dust or fingerprint smudges can cause the HDR to flare, reducing the legibility of license plates at night.

Frequently asked questions

Does this camera come with a memory card?

No, the VIOFO A229 Pro does not include a microSD card. You will need to purchase a high-endurance card separately, ideally with a capacity of 128GB or higher to accommodate 4K video.

How does the parking mode work?

The camera supports three parking modes including Auto Event Detection and Time Lapse. However, these features require the HK4 Hardwire Kit, which is sold separately, to provide power while the engine is off.

Can I use the voice control to take photos?

Yes, the A229 Pro supports 12 different voice commands. You can say 'Take Photo' or 'Lock the Video' to capture specific moments without taking your hands off the steering wheel.

Is the rear camera also 4K?

No, the rear camera records at 2K (1440p) resolution. While not 4K, it utilizes the STARVIS 2 IMX675 sensor, which provides significantly better detail than standard 1080p rear cameras.

Where can you buy the A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors?

A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors is sold through Amazon, and VIOFO also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors cost?

The last price Ravvy recorded was $280. Retail pricing on car electronics moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when car electronics discounts run deepest, compare the open box or renewed listing against new stock, and check whether VIOFO is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors in stock right now?

It was in stock at our last check. Availability on popular car electronics can change within hours, so the live listing is the source of truth.

Is the A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors worth it?

Ravvy scores it 93.3 out of 100. The strongest argument for it is dual Sony STARVIS 2 sensors for superior low-light clarity. The trade off to weigh is microSD card must be purchased separately.

Who should buy the A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors?

It fits safety-conscious commuters and long-distance drivers who prioritize night vision If that does not describe your situation, compare it with the other options in Car Electronics before committing.

What are the key specs of the A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors?

ASIN: B0CKYFSKNN. Brand: VIOFO. Color: black. Frame Rate: 30.

What are good alternatives to the A229 Pro 4K HDR Dash Cam Front and Rear, Dual STARVIS 2 Sensors?

Compare it against the other scored picks in Car Electronics on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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