EIS

 EIS stands for Electronic Image Stabilization. It is a technology used in cameras and smartphones to reduce or eliminate blurring caused by camera shake or movement. Unlike OIS, which uses mechanical components to stabilize the image, EIS works by using software algorithms to compensate for the movement and produce a stable image. EIS is particularly useful when recording video as it can help smooth out jittery footage and produce more professional-looking results. However, EIS has some limitations and may not be as effective as OIS, especially in low light conditions or when using high zoom levels.