SONY PXW-Z300 CAMCORDERKey Features 1 2" Type Exmor R 3 CMOS Sensor Supports up to UHD 4K60 Recording 17x Optical Zoom, Constant f 1. 9 Maximum Dedicated AI Focusing Processor Digital Content Authentication Electronic Variable ND Filter XAVC Intra Long, MPEG HD422, HEVC Proxy S Cinetone, ITU709, 709tone, HLG, 3D LUT Multicamera Control App, 4 Ch Audio RTMP, RTMPS, SRT Stream, Chunk Transfer High Performance UHD 4K60 Capture Packed with broadcast friendly features, Sony's