This VIOFO Flagship model features a top-of-the-line Sony Starvis 2 IMX 678 image sensor that I've never seen in any other system. Some other dashcams also use Sony sensors, but none of them IMX678! In fact, this is the first dashcam ever made to use such a powerful image sensor.

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#viofo #viofo139 #viofodashcam #dashcams #a139pro

Here is a timeline of the review:

00:00 Viofo Flagship A139 Pro 4k Review;
01:12 Pros & Cons of Viofo A139 Pro 4k Dashcam;
01:45 Sony Starvis 2 IMX678 Image Sensor of Viofo A139 Pro 4k;
06:18 HDR Demo of Viofo A139 Pro 4k;
07:55 3 Cameras Footage Demo of Viofo A139 Pro 4k;
10:02 Infrared IR Camera Demo of Viofo A139 Pro 4k;
11:13 Antiglare CL Filter Demo of Viofo A139 Pro 4k;
12:27 Installation and Unboxing of Viofo A139 Pro 4k;
17:11 Viofo Smartphone App Settings and Adjustments Demo;
20:21 Final Verdict on Viofo A139 Pro 4k;
21:25 Question of Today!