BlackVue DR750X 3CH TRUCK Plus (3 channel) triple camera dash cam records events both in front, behind your vehicle and the interior cabin of your truck, van or other commercial vehicle. The front and rear facing cameras both record in Full HD 1080p, while the infrared interior camera records in HD 720p even in complete darkness. Events are recorded whilst the vehicle is moving and also when it is parked when using the included hardwire power cable.