Smartphones have become an important part of all our lives and life without them is unimaginable. With time, smartphones are also changing and with them such technology is being provided which makes things easier and better. Like earlier normal type of cameras were available in smartphones but now cameras with OIS support are available in mobile phones.
These days, whatever smartphone is launched, the company definitely provides OIS support. But do you know what OIS is ? Also how does it work? If not, then in this article we are going to explain to you in very simple words what it is and how it works ?
OIS means Optical Image Stabilization. If explained in very simple words, its job is to stabilize the photo. Actually, when we do photography with smartphone, because we are not professionals, our hand sometimes shakes while clicking the photo. Due to this the picture becomes blurry or hazy. But due to OIS support, the photo does not get spoiled because this technology adjusts the camera movement due to which the photo comes out correct.
OIS has a small gyroscope (Micro-Electromechanical System (MEMS)) which detects the movement of the hand and moves the camera in the opposite direction, which makes the photo better. Suppose your hand accidentally moves downwards while clicking the photo.
If it is activated, the gyroscope adjusts the movement of the hand and moves the room upwards and prevents the photo from becoming blurry. The job of the OIS camera is to stabilize the image. Note, these types of cameras are small. Can adjust the movement but not the big movement.
What is the difference between OIS and EIS ?
Which is the best ? Many people get confused between OIS and EIS. OIS stands for Optical Image Stabilization which is a hardware based technology whereas EIS stands for Electronic Image Stabilization which is a software based technology. In EIS, companies stabilize the photo with the help of software, whereas in OIS, the hardware component makes the photo stable.
If we talk about the best, then OIS makes the photos good and most of the mobile companies provide it with the phone.
Which one is better OIS and EIS ?
If we talk about which is better between OIS and EIS, then let us tell you that OIS is better. Because in OIS, you are given a small gyroscope in the body of the smartphone.
As your hand moves during photography or videography, the gyroscope also moves in the same position, hence your photo remains stable despite the movement.
If we talk about EIS, then in this the company provides stabilization to the users through software. It does not provide as much better stabilization as OIS. Therefore, if you are buying a smartphone or camera, then you must check what kind of stabilization is used in it.
If you click more photos or do videography with your smartphone, then you should buy a smartphone which has the feature of OIS or EIS. With its help you can improve your photography manifold.