2023-11-17 06:33:59
While photographers thought that Sony would only focus on developing Vlog cameras this year, little did they know that it would release the A9 III before the end of the year, designed for professional photographers. It is not only the world’s first full-frame mirrorless camera that uses a global shutter, bidding farewell to the traditional rolling shutter. , as well as the jelly effect that has been difficult for photographers for many years, the new model also has a 1/80,000 second shutter speed and an astonishing 120fps high-speed continuous shooting. Even for shooting, it is also the first model of the same manufacturer to shoot 4K/120p without cropping. Every shot is accompanied by innovation. , but this machine will not go on sale until early next year at the earliest, so interested photographers may wish to prepare “ammunition” for their wallets in advance. Highlights of the innovation of Sony A9 III｜1. Global Shutter bids farewell to the jelly effect. What professional photographers are most looking forward to with A9 III is that it is the first to use a global shutter (Global Shutter) system, which is different from the rolling shutter used in most current cameras. The global shutter coupled with the full-frame stacked 24.6-megapixel Exmor RS image sensor can expose and read all pixels at the same time, instead of the traditional top-down progressive scanning, so the signals are not sent to image processing sequentially. Instead of transmitting all signals at once, the signals are complete and there is no time difference. There will be no common “jelly effect” when shooting high-speed movements. For example, when capturing a golfer’s swing, no matter how fast the club swings, the shot will be It is still straight when it comes down, and is not affected by the jelly effect and bends and deforms, and the image is absolutely distortion-free. Sony A9 III innovates and improves continuous shooting capabilities | 2. 120fps continuous shooting without black screen A9 III uses BIONZ XR image processor, with computing power 8 times that of the previous generation. In addition to processing the large amount of data sent from the image sensor, the BIONZ XR image processor used in the A9 III also greatly improves the continuous shooting capability, and has a maximum shutter speed of 1/80,000 seconds, and can even match the corresponding flash at 1/80,000 Sync in seconds. Another great thing regarding the new camera is that it can shoot continuously at 120 frames per second, which is a huge improvement compared to the previous generation’s 20 frames per second. Moreover, each image maintains fully automatic focus and exposure, and the viewfinder is used during the process. There will be no blackout. What’s even more exaggerated is that even if you choose to save in 14-bit RAW format, the A9 III can continuously shoot regarding 180 photos in one go, which is more than 1 second to continuously capture the wonderful moments on the sports field, or The unique look of wild animals. In order to cope with the 120fps continuous shooting, the A9 III has added a “Pre-Capture” function to pre-capture images from 0.005 seconds to 1 second before pressing the shutter. Of course, this function is not new, but it is the first time it has appeared in a Sony camera. It is worth mentioning that in order for photographers to enter the 120fps continuous shooting state at any time and avoid missing the important moment in front of them, the A9 III has a new “C5” function key. Press it to turn on the Speed Boost mode and switch to the preset Continuous shooting speed, capture wonderful moments in machine gun style. Sony A9 III’s major innovation in filming functions｜3. Uncropped 4K/120p filming In complex scenes, you can use customizable focus ranges and focus points to accurately focus on a subject. Still shooting is very professional, and shooting with the A9 III also has its own unique advantages. Thanks to the global shutter, the video will not have jelly effect, and it supports full pixel reading and 6K super sampling for 4K/60p shooting. It is also the first of its kind. This is a camera that shoots 4K/120p without cropping. In other words, even if you shoot 4K/60p at one moment and 4K/120p the next second, you can maintain the same angle of view without having to recompose the picture due to cropping. In addition to the S-Cinetone movie tone setting, the A9 III also adds the automatic composition function that was previously seen on Vlog models. It uses AI subject recognition technology to automatically track and crop the composition frame. Even if the camera is fixed on a tripod, it can still take pictures The effect of the constantly changing viewfinder. Price: To be determined Launch date: Q1 2024 Inquiry:
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