Panasonic HC-X1000 4K Ultra HD 60p/50p Professional Camcorder, 20x Optical Zoom 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 most important moments with true-to-life realism Great functions for professional needs LEICA Dicomar f/1.8 lens/triple manual rings/backup recording/ND filter Wifi standard:IEEE 802.11b/g/n Experience Amazing 4K Ultra HD in 24p Cinema or 60p Video Quality High Bit Rate Quality (4K-150Mbps / 2K-200Mbps) Built-in XLR Professional Audio Terminal 20X Leica Lens with Lens Mounted Control Rings Record Night Scenes Confidently with 0 Lux