45.7 MP Stacked BSI CMOS Sensor
The core of the Z 9 is the newly developed FX-format 45.7MP BSI stacked CMOS sensor. Its stacked design offers fast readout speeds and helps to reduce rolling shutter, and the BSI design contributes to impressive clarity and minimal noise when working at higher sensitivities. At 45.7MP, it’s also a high-resolution chip that benefits landscape, portraiture, and other detail-oriented genres, as well as enables recording video at resolutions up to 8K. The full-frame BSI design is known for exquisite color and detail rendering, too, and this sensor offers a native ISO 64-25600 range, that can be expanded to ISO 32-102400.
EXPEED 7 Image Processor
Complementing the sensor is an advanced processing engine, the EXPEED 7, which offers speeds approximately 10x faster than a Z 7II. This engine works in conjunction with the stacked sensor design to realize impressively fast AF speeds, burst shooting rates, a high buffer capacity, fluid video performance, and quick all-around handling.