Screenshot of the Amazon product listing (source). Not our photo.
VIOFO · Dash Cams
VIOFO A229 Pro 2CH review: 4.4/5 from the spec sheet
Front 4K + rear 2K dash cam with dual Sony STARVIS 2 sensors, HDR on both channels, GPS and buffered parking mode.
Fits: Universal 12 V socket; HK4 hardwire kit (sold separately) required for parking mode
View on AmazonASIN B0CKYFSKNN
average of 5 criteria
Score is calculated from the manufacturer's published specifications. BaniCar has not handled this unit. Specs and availability change — verify on the listing.
Verdict
The spec-sheet sweet spot for anyone who wants true 4K front plus a sharp 2K rear without paying Thinkware money. Skip it if you need radar parking or a waterproof exterior rear camera.
Pros & cons
Pros
- 4K + 2K HDR on both channels with Sony STARVIS 2 sensors
- Supercapacitor rated to 149°F (65°C) for hot cabins
- 18-month warranty, 24 with registration
- Dual-band Wi-Fi and quad-mode GPS built in
Cons
- Hardwire kit (HK4) is sold separately, so parking mode costs extra
- Standard rear camera has no published IP rating
- No microSD card in the box; VIOFO recommends high-endurance cards
- 2.4-inch screen is small compared with the 3.18-inch Redtiger F7N
Best for
- Daily commuters who want the best 2-channel image quality under $400
- Street parkers willing to hardwire for buffered parking mode
Specifications (as published by VIOFO)
| Front resolution | 4K 2160p @ 30 fps, HDR |
|---|---|
| Rear resolution | 2K 1440p @ 30 fps, HDR |
| Sensors | Sony STARVIS 2 IMX678 (8 MP) front / IMX675 (5 MP) rear |
| Field of view | 140° front / 160° rear |
| Aperture | F1.8 front / F1.9 rear |
| Screen | 2.4-inch |
| Parking mode | Yes: time-lapse, low-bitrate, and auto event detection (15 s pre / 30 s post); HK4 hardwire kit sold separately |
| GPS | Built-in quad-mode (GPS, BeiDou, Galileo, GLONASS) |
| Wifi | Dual-band 5 GHz + 2.4 GHz; optional Bluetooth remote |
| Max storage | 512 GB microSD (card not included) |
| Power | Supercapacitor (no battery) |
| Operating temperature | -4°F to 149°F (-20°C to 65°C) |
| Warranty | 18 months; extends to 24 months with product registration |
Key specs: 4K + 2K HDR · Dual STARVIS 2 · 140°/160° FOV · 512 GB max · Supercapacitor · 18–24 mo warranty
Frequently asked questions
Does the A229 Pro come with a hardwire kit?
No. The HK4 hardwire kit is sold separately. Without it the camera runs off the 12 V socket and parking mode will not work.
What size microSD card does it take?
VIOFO lists support up to 512 GB. No card is included, and VIOFO recommends high-endurance cards rated for continuous recording.
Will it survive a Texas summer on the windshield?
VIOFO rates the operating range at -4°F to 149°F (-20°C to 65°C) and uses a supercapacitor instead of a lithium battery, which is the design that handles heat best on paper.
Compare with
Product video
“Viofo A229 Pro dash cam, captures every precious moment. #viofo #dashcam #dashcamvideos” — VIOFO Dash Cam Official on YouTube (official channel). Embedded, not hosted by us; the video is the manufacturer's marketing, not our test.
Opens Amazon.com in a new tab. Amazon price and availability are not shown here.
Sources
- VIOFO A229 Pro 2CH product page (accessed Oct 16, 2026)
- VIOFO A229 Pro landing page (spec comparison) (accessed Oct 16, 2026)
- VIOFO support: warranty length and extension (accessed Oct 16, 2026)
- Amazon listing (ASIN only) (accessed Oct 16, 2026)
- VIOFO product page
Evidence type: published specs (no hands-on). Last updated Oct 16, 2026.