Nikon Z9 Full-Frame Camera Body

1.- What is the main benefit of the Z9’s Stacked CMOS Sensor?

The sensor is a 45.7MP Stacked CMOS type, and it is the key to the camera’s speed. It allows for ultra-fast data readout that virtually eliminates rolling shutter distortion in all shooting scenarios. This ensures that photos and videos captured with the electronic shutter are as clean as if a mechanical shutter were used (which the Z9 does not include).
  

2.- Is it true that the Z9 has no mechanical shutter? Is this a disadvantage?

Yes, it is Nikon's first full-frame camera without a mechanical shutter. Far from being a disadvantage, this ensures maximum durability and speed (up to 1/32000s). Thanks to the speed of the stacked sensor, there is no risk of banding or geometric distortion that historically limited the use of the electronic shutter, while also offering completely silent operation.
  

3.- How does the Blackout-Free Electronic Viewfinder (EVF) work?

The Z9's viewfinder uses high-brightness (3000 nits) and high framerate technology that displays the scene in continuous real-time, even during high-speed bursts. Unlike other cameras, the view is never interrupted by a "blackout" or delayed image, allowing for more precise and uninterrupted subject tracking.
   

4.- How fast is continuous shooting and how does the Z9 handle the buffer?

The Z9 is extremely fast: it can shoot 20fps in RAW/JPEG at 45.7MP and maintain that speed for over 1000 RAW files. Additionally, it reaches 120fps in JPEG (11MP). This is possible thanks to the EXPEED 7 processor and the exclusive use of CFexpress Type B cards, which allow the buffer to clear almost instantly.
  

5.- What 8K video capability does the camera have?

The Z9 records internal 8K UHD (7680x4320) at 30p video with 10-bit H.265 encoding. Most notably, a free firmware update allows it to record in the Nikon N-RAW (12-bit) format at 8.3K 60p, offering cinematic image quality and maximum flexibility in post-production.
  

6.- How does the Z9 perform in low light conditions?

The native ISO range is 64 to 25600 (expandable up to 102400). Despite the 45.7 MP, the stacked BSI sensor (Backside Illumination) and the powerful EXPEED 7 offer exceptional performance. It can achieve autofocus down to -6.5 EV (-8.5 EV with Starlight View mode), ensuring reliable AF even in very dim scenarios.
  

7.- What makes the Z9's Autofocus (AF) system superior?

It uses Artificial Intelligence (AI) and Deep Learning for predictive and precise tracking. It can simultaneously recognize and track nine different subject types (people, animals, vehicles, etc.) with its 493 focus points, surpassing the accuracy of previous DSLR models.
  

8.- What kind of sealing and durability does the body offer?

The Z9 body, made of magnesium alloy with an integrated vertical grip, offers the same level of sealing and weather resistance (dust and moisture) as the Nikon D6 DSLR flagship camera. It is built to withstand the most extreme working conditions.
  

9.- What advantages does the Z9's 4-axis LCD screen offer?

Unlike traditional tilting screens, the Z9 has a touch LCD screen that tilts horizontally and vertically (4 axes). This allows for comfortable framing from high or low angles, whether shooting horizontally or vertically, a great advantage in sports or wildlife photography.
  

10.- What memory cards should I use to maximize the video and burst capabilities?

The Z9 features two CFexpress Type B card slots. To ensure stable 8K video recording (especially 8.3K N-RAW) and keep the buffer clear during long 20 fps bursts, it is essential to use high-speed CFexpress Type B cards (VPG400), as XQD or SD cards are not compatible with the camera's maximum performance.