Rollei DashCam-402. HD type: Full HD, Main camera resolution: 1920 x 1080 pixels, Main camera sensor: CMOS. Display: TFT, Display diagonal: 5.08 cm (2"), Display resolution (numeric): 320 pixels. Compatible memory cards: MicroSDHC, Maximum memory card size: 64 GB. Interface type: Mini-USB. Power source type: Battery,Cigar lighter, Operating voltage: 12 V, Input operation voltage (max): 24 V