Large Touch Screen Dual Dash Cams have become very popular in 2013. While we are not fond of these large cameras, there are people who do want a large screen for their dash cam. We have just added a detailed FAQ for the Smarti 3500HD DVR. This camera is marketed as 720p for the front and 480p for the rear. Unfortunately the camera records at a disappointing 688p for the front camera. It also has a number of other issues including gaps between video files and audio problems. Not a camera we would recommend. Thanks to our member Mtz for providing the information for this review. His thread can be found in the forum.