Lukas QVIA R935 R935G Car Black Box 2Ch Dashcam (Dual slot up to 1,024GB Memory Capacity) - 40GB The Most advanced recording technology to record the Most Detailed Videos, Equipped with the Sony Exmor R Sensor 1920x1080p Full HD REsolution for both the Front & Rear Camera, Format-Free Feature, 800x480 IPS Full Touch LCD. Vivid & Detailed video quality made possible with the Sony Exmor R Full HD Image Sensor Videos can now be stored onto the largest SD Memory capacity of the world! Users can effectively secure up to 1,024GB of memory space with the Dual Slot & Save system Efficient operation during the scorching summer heat and the bitter-cold winter