This focusing system also enables Real-time Eye AF, which delivers improved accuracy, speed, and tracking performance of Eye AF, so the eyes of your subject are automatically detected. The sensor and processor combination also avails wide-coverage 425-point phase-detection and 425-point contrast-detection systems for quick and precise focusing performance. Stills shooters also benefit from the processing speed, which enables continuous shooting at 11 fps for up to 116 JPEGs or 46 raw images in a burst, as well as 14-bit raw file output. The processor further benefits videographers with the inclusion of an S&Q (Slow & Quick) Motion setting that permits capturing Full HD video at a variety of frame rates ranging from 1-120 fps, plus HLG (Hybrid Log-Gamma), which supports HDR workflows, and both S-Log2 and S-Log3 for colour grading flexibility. Revolving around a 24.2MP Exmor CMOS sensor and BIONZ X image processor, clean image quality is provided with a wide expandable sensitivity range of ISO 100 to 102,400, along with accelerated readout speeds for internal 4K30 and Full HD 1080p120 video recording with full pixel readout. The a6400 is well-suited for both photo and video creators, ranging from professionals to vloggers. This includes an autofocus acquisition of 0.02 seconds, Real-time Eye AF and Real-time Tracking capabilities, high-speed shooting up to 11 fps and silent shooting up to 8 fps, both with AF/AE tracking, an upgraded BIONZ X image processing engine, a fully tiltable 180° LCD touchscreen, UHD 4K movie recording with full pixel readout and no pixel binning, internal recording for time-lapse videos, and more. Stable, fast, versatile, and compact, the Alpha a6400 from Sony is an APS-C-format mirrorless camera that adopts many of the features normally reserved for their full-frame lineup.

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