24.5MP FX-Format BSI CMOS Sensor and Dual EXPEED 6 Processors
A 24.5MP BSI CMOS sensor is used for all-around shooting, impressive low-light quality, and fast readout speeds to benefit continuous shooting, movies, and time-lapse recording. The back-illuminated design of the sensor affords noticeably clean high-sensitivity output for reduced noise when working at high ISO values, up to a native ISO 51200, as well as vivid and smooth quality at sensitivities as low as ISO 100. Benefitting the sensor are dual EXPEED 6 image processors, which affords a wealth of speed throughout the camera system, including the ability to shoot continuously at 14 fps for up to 124 consecutive frames.

UHD 4K Video Recording
Utilizing the sensor and processor attributes for more than just still imagery, the Z6 II is also a more-than-capable multimedia camera. UHD 4K video recording is possible with full pixel readout up to 30p and Full HD 1080p video recording is also supported at up to 120p for slow motion playback. Video files can be saved to the in-camera memory cards or as an uncompressed file to an optional external recorder via HDMI out.

Advanced video functionalities have been added with the Z6 II, including the N-Log gamma for capturing flat-looking footage that maximizes dynamic range and HLG (HDR) for recording HDR-ready footage. Other additions are the ability to output high-quality 10-bit data over HDMI and an Electronic VR function for smooth handheld shooting. Focus Peaking can be used to benefit manual focus control and a Zebra Stripes option is also available to help detect over-exposed areas within the frame. Audio recording can be handled using the built-in stereo microphone or an optional external mic can be added via the 3.5mm stereo jack for greater control over quality, and live monitoring is possible via the headphone jack.

Firmware version 1.10 unlocks UHD 4K recording at 60p and 50p frame rates and enables raw video output to Blackmagic Design Video Assist external recorders, and also improves eye-detection performance Auto-Area AF and Wide-Area AF modes.

273-Point Phase-Detect AF System & Vibration Reduction
Located on the sensor is an array of 273 phase-detect autofocus points covering 90% of the image area both vertically and horizontally. This provides fast and accurate focusing for both stills and video and with a wide coverage area, subject tracking will work out to near the edges of the frame. Hybrid AF is available for video, which will automatically switch between phase- and contrast-detect systems to provide smooth focus during shooting. Additionally, the latest NIKKOR Z lenses are optimized for silent operation. In-body 5-axis sensor-shift Vibration Reduction compensates for up to 5 stops of camera shake regardless of the Z-type lens being used. This system also works with adapted F-mount lenses, when using the optional FTZ Adapter, where 3-axis stabilization is used.