JVC GZ-MG155 Hard Disk Camcorder. Sensor type: CCD, Total megapixels: 1.07 MP, Optical sensor size: 1/0.236 mm (1/6 "). Optical zoom: 32 x, Digital zoom: 800 x, Focal length range (f-f): 2.5 - 80 mm. Compatible memory cards: SD/SDHC, Camcorder tape type: HDD, Internal storage capacity: 30 GB. Display diagonal: 68.6 mm (2.7 "), Display: LCD, Display resolution: 112000 pixels. Colour of product: Black, Silver, Self-timer: 2/10 s