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FCB-EV9500M super image stabilization, classification and principle of camera stabilization technology

Although the application of industrial cameras is generally fixed, such as medical care, driving equipment, security monitoring, video conferencing and other industries, but there are some industries, UAV, vehicle, ship, underwater robot and other industries, in the process of using cameras inevitably produce shaking, easy to lead to blurred pictures, so promote manufacturers to constantly develop new image stabilization technology. In order to wobble in the harsh environment can also shoot a less blurred high-definition picture.

SONY also attaches great importance to the research and development of Image stabilization technology. In terms of industrial cameras, SONY FCB-CV/EV5300 series has been equipped with Image Stabilizer function since the beginning of the 5 series. Image stabilization technology has been constantly upgraded until the current FCB-EV9500M. Equipped with “Super” and “Super + (Plus)” two modes, “Super + (plus)” can be used for HD or full HD output. What will the FCB-EV9520L, which will be available in the first half of 2023, bring about in terms of image stabilization? We look forward to it together.

At present, the mainstream anti-shake technology can be divided into lens optical anti-shake, body sensor anti-shake and electronic anti-shake.

Electronic image stabilization is that the camera realizes fuzzy judgment through algorithm, and then automatically cuts the edge part of the picture accounting for about 10% to compensate and offset jitter, while retaining the relatively stable middle area of SONY image stabilization setting in the process of shooting. The downside is that the camera sensor can only use 90 percent of the pixels, resulting in a loss of detail.

Optical stabilization of the lens, through the built-in gyroscope to sense the slight jitter of the moment when the shutter is pressed, the detected signal is submitted to the processor for calculation, and then the camera is instructed to adjust the SONY stabilization Settings for compensation in the corresponding direction and distance. Specifically, some are done through the built-in compensation lens of the camera lens, known as “lens optical stabilization”.

Fuselage sensor anti-shake, fuselage anti-shake is to design a vibration sensor inside the fuselage, this technology can analyze the amplitude of fuselage shake, and the reduction of the photosensitive component to move in the opposite direction to offset the force of hand shake, so as to get a clear image.

In fact, the body sensor anti-shake and the lens optical anti-shake are inseparable, because in the telephoto, the body sensor anti-shake can play a very small role, and the lens optical anti-shake in the telephoto application, is of high value and practicality, the lens optical anti-shake can not do is rotation, this body sensor anti-shake has more advantages. Therefore, the two image stabilization technologies complement each other and have their own advantages.

SONY FCB-EV9500M super image stabilization utilizes the pixel count of the 4 megapixel image sensor (1/1.8 inch model) to provide a large jitter compensation range to ensure stable and clear images.

FCB-EV9500M super image stabilization, classification and principle of camera stabilization technology - Sony Camera Information - 1

SONY FCB-EV9500M super image stabilization





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