From his review, the A119V3 records super clear video with higher video resolution Quad HD+. The dashcam improved white balance, overlook at image, color rendition. So, the dashcam does a good job of capture important details like faces or license plates. The low light performance also improved a lot with F1.6(getting more light) lens, Sony STARVIS IMX335 5MP Sensor (excellent sensor for super night vision) and WDR (brighter version).
He also mentioned VIOFO upgraded the hardware, adding some premium features previously only seen on some high rand dashcams costing twice or three times for A119V3 dashcam cost. With buffered parking mode, A119V3 not only capture the aftermath, but also record events leading up to an impact. Compared with other dashcams, VIOFO A119V3 dashcam designs every detail with heart from physical design of button to beep warning sound.