The sensor's design omits the optical low-pass filter for greater detail recording capability and the sensor supports a native sensitivity range down to ISO 64 for lush, rich capture. Updated processing also yields faster speeds, including a quickened 10 fps continuous shooting rate and deeper buffer for working with moving subjects. UHD 4K 60p video is supported, too, with the option to record externally in 10-bit using N-Log or HLG (HDR) modes). The sensor also incorporates a 493-point phase-detection AF system, which now supports Eye-Detect AF in Wide-Area AF modes and during movie recording, and permits focusing in low-light down to -4.5 EV. Additionally, 5-axis in-body Vibration Reduction helps to reduce the appearance of camera shake with any mounted lens.
Balancing the imaging, the Z 7II retains its overall physical design, however it has been updated with a new dual memory card slot interface to hold one CFexpress Type B card and one SD UHS-II card for more flexible storage. Both a high-res 3.6m-dot OLED EVF and rear 3.2" 2.1m-dot tilting touchscreen LCD lend versatility to image composition and playback, and SnapBridge wireless connectivity can be used for remote camera control, image sharing to a mobile device, and even over-the-air firmware updates.
Firmware version 1.10 unlocks UHD 4K recording at 60p and 50p frame rates, enables raw video output to Blackmagic Design Video Assist external recorders, and improves eye-detection performance when using Auto-Area AF and Wide-Area AF modes.