Ultra hd real 4k dual channel dash cam: adopt top quality 8mp imx317 sensor on front camera and imx 291 sensor on rear camera, this dual dash cam captures super clear view at ultra hd 4k 3840 * 2160 @30fps + 1920 * 1080p @30fps at the same time. 4k resolution offer amazing video quality, four time higher than a regular full hd recording. help you read most details from street signs, license plate etc. give you peace of mind when you're driving.
