tldr; Popular 2K upgrade over base A129. Better night vision with Sony Starvis. Reliable workhorse for value seekers.
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Best praise vs top criticism for Viofo A129 Plus Duo
“Good quality, not expensive, 1440p at 60fps is nice. If you want a rear camera (rear at 1080p), you would want to look at the A129 Plus Duo or similar.”
“Honestly think this is a bug with the firmware of the camera. Try googling your issue and others have the same problem on the a229. Some never had a fix regardless of what ssd card they point in. That sucks because it makes me loose a little faith in upgrading my dashcam system when I buy a newer car in the future. I'm rocking the a129 plus duo front/rear with a Samsung Pro Endurance card and that card is going on 4 years of constant use. All I do is format it every 10 days or so from the camera.”
140 Reddit opinions analyzed • Last updated 2/24/2026