I have been using BlackVue DR900S-2CH 4K Ultra HD dashcam for weeks. How is the video quality? Excellent! Yes, all thanks to 4K 8-megapixel sensor front camera and 2.1 megapixels rear camera with Sony STARVIS CMOS Sensor. HEVC video codec gives better image quality and use lesser storage too. Without further ado, check out BlackVue DR900S-2CH 4K front and FHD rear day night video samples now…