The Best Single-Channel Cloud Dashcam 8-megapixel CMOS sensor recording in 4K Ultra High Definition (3840_2160) at 30FPS. The ultra-wide 162-degree angle takes full advantage of the 4K UHD resolution. With H.265 (High Efficiency Video Coding), videos look better and files are smaller, while the dual-band Wi-Fi ensures blazing fast transfer to your phone. Native Parking Mode with built-in voltage monitor to protect your vehicle battery (hardwiring cable included). 4K in a dashcam is not a gimmick. It is a game-changer. It is not about playing videos on a giant screenÐalthough you could do that too. ItOs about providing video proof. A dashcam is only as good as its ability to capture crucial detailsÐusually license plate numbers. The 8-megapixel 4K UHD sensor does just that by capturing 4 times as many pixels as in Full HD. And with its fast shutter speed, details are frozen in place. Just pause and zoom in. We recommend SanDisk Extreme Pro MicroSD V30 cards 64gb and above