4K 60p/50p with mobility - high-res 4K recording in smooth 60p/50p motion even for fast movements and small enough for mobility High-bit-rate recording for both 4K and full-HD - to capture the important moments with true-to-life realism Enhanced functions for professional needs - LEICA Dicomar lens/triple manual rings/backup recording/ND filter Power O.I.S. for 4K - low frequency vibration, such as hand-shake caused by breathing is suppressed 20x optical zoom with four drive lens system - four lens groups are driven to achieve both high picture quality and a compact size