Samsung GX-20 manual OIS Optical Image Stabilization, Turning On the OIS Function, 026

Models: GX-20

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OIS (Optical Image Stabilization)

Turning On the OIS Function

Turn on the OIS switch. When the shutter release button is pressed halfway, appears in the viewfinder and the OIS function turns on.

Optical Image Stabilization

The OIS function reduces camera shake that occurs when the shutter release button is pressed. This is useful for taking pictures in situations where camera shake is likely to occur. The OIS function allows you to take pictures at approximately 2 to 3.5 steps slower shutter speed without the risk of the camera shake. The OIS function is ideal when taking pictures in the following situations.

-When taking pictures in dimly lit locations, such as indoors, at night, on cloudy days and in the shade

-When taking telephoto pictures

Blurred picture

Picture taken with the OIS function

The OIS function does not compensate for blurring caused by movement of the subject. To take pictures of a moving subject, increase the shutter speed.

The OIS function may not fully reduce camera shake when taking close-up shots. In this case, it is recommended that the OIS function be turned off and the camera be used with a tripod.

The OIS function will not fully work when shooting with a slower shutter speed, for example when shooting a moving subject or night scenes. In this case, it is recommended that the OIS function be turned off and the camera be used with a tripod.

Turn the OIS switch off if you will not be using the OIS function.

The OIS function will not fully work (for about 2 seconds) right after turning on the camera or restoring from Auto Power Off. Wait for the OIS function to become stable before gently pressing the shutter release button to take a picture. Press the shutter release button halfway. The camera is ready to take pictures when icon appears in the viewfinder.

Be sure to turn off the OIS switch when using the camera with a tripod.

The OIS function automatically turns off in the following situations. When using self-timer, remote control shooting, bulb shooting, or wireless mode with an external flash.

For more information about OIS(Optical Image Stabilization), see page 59.

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Samsung GX-20 manual OIS Optical Image Stabilization, Turning On the OIS Function, 026

GX-20 specifications

The Samsung GX-20 is a notable digital single-lens reflex (DSLR) camera that debuted in 2007, capturing the interest of photography enthusiasts and professionals alike. As part of Samsung's foray into the DSLR market, the GX-20 offers a range of features and technologies designed to enhance the photography experience.

At the core of the GX-20 lies its 14.6-megapixel APS-C size CCD sensor, which provides high-resolution images with excellent detail and clarity. This sensor allows for a wide ISO range, from 100 to 6400, giving photographers the flexibility to capture images in various lighting conditions without sacrificing image quality.

One of the standout features of the GX-20 is its dual image stabilization system, which employs both sensor-shift technology and optical lens stabilization. This combination helps reduce the impact of camera shake, allowing for sharper images, especially in low-light environments or when using telephoto lenses.

The camera's design is both ergonomic and sturdy, featuring a weather-sealed body that ensures durability when shooting in challenging weather conditions. The 2.7-inch LCD screen provides a clear view for composing shots and reviewing images, and it incorporates live view functionality, enabling users to shoot from different angles easily.

In terms of autofocus, the GX-20 is equipped with a 11-point autofocus system, which enhances focus accuracy and speed. Photographers can choose between multiple autofocus modes, including single-shot, continuous, and manual focus, providing flexibility for various shooting scenarios.

Additionally, the GX-20 supports a range of advanced shooting modes, including face detection, scene modes, and exposure bracketing, allowing users to easily adapt to different photography styles. The camera also incorporates an in-camera RAW processing feature, enabling photographers to edit their images without the need for external software.

Connectivity options on the GX-20 include USB 2.0 for data transfer and support for SD/SDHC memory cards for storage. With an average battery life of approximately 600 shots, users can confidently shoot without the constant worry of running out of power.

Overall, the Samsung GX-20 represents a solid choice for both amateur and seasoned photographers. With its blend of high-resolution imaging, robust performance, and thoughtful design, it offers an appealing package that stands the test of time in the ever-evolving world of digital photography.