Glossary

ACB (Auto Contrast Balance)

This feature automatically improves the contrast of your images when the subject is backlit or when there is a high contrast between your subject and the background.

AEB (Auto Exposure Bracket)

This feature automatically captures several images at different exposures to help you capture a properly-exposed image.

AF (Auto Focus)

A system that automatically focuses the camera lens on the subject. Your camera uses the contrast to focus automatically.

Aperture

The aperture controls the amount of light that reaches the camera’s sensor.

Camera shake (Blur)

If the camera is moved while the shutter is open, the entire image may appear blurred. This occurs more often when the shutter speed is slow. Prevent camera shake by raising the sensitivity, using the flash, or using a faster shutter speed. Alternately, use a tripod, the DIS function to stabilize the camera.

Composition

Composition in photography means arranging objects in a photo. Usually, abiding by the rule of thirds leads to a good composition.

DCF (Design rule for Camera File system)

A specification to define a file format and file system for digital cameras created by the Japan Electronics and Information Technology Industries Association (JEITA).

Depth of field

The distance between the nearest and farthest points that can be acceptably focused in a photograph. Depth of field varies with lens aperture, focal length, and distance from the camera to the subject.

Selecting a smaller aperture, for example, will increase the depth of field and blur the background of a composition.

Digital zoom

A feature that artificially increases the amount of zoom available with zoom lens (optical zoom). When using the digital zoom, the image quality will deteriorate as the magnification increases.

DPOF (Digital Print Order Format)

A format for writing printing information, such as selected images and number of prints, on a memory card. DPOF-compatible printers, sometimes available at photo shops, can read the information from the card for convenient printing.

EV (Exposure Value)

All the combinations of the camera’s shutter speed and lens aperture that result in the same exposure.

Appendixes 104

EC-ST90ZZBPURU, EC-ST90ZZDPLME, EC-ST90ZZBPPE1, EC-ST90ZZBPSE2, EC-ST91ZZBCLRU specifications

The Samsung EC-ST90 series comprises compact digital cameras, specifically models EC-ST90ZZBPUE2, EC-ST90ZZBPRE2, and EC-ST90ZZBPSE2. Designed for users seeking portability without sacrificing functionality, these cameras are ideal for casual photography.

One of the notable features of the Samsung EC-ST90 series is its sleek and lightweight design. Weighing in at just a few hundred grams, these cameras can easily fit into a pocket or small bag, making them perfect for travel, events, and everyday use. The stylish exterior comes in various color options, allowing users to choose a model that reflects their personality.

Equipped with a 14.2-megapixel sensor, the EC-ST90 delivers high-resolution images with stunning clarity and detail. This allows for large prints and cropping without significant loss in quality. The cameras also feature a 5x optical zoom lens, offering versatility when capturing distant subjects or framing a shot without having to physically move closer.

A 2.7-inch LCD screen provides a clear interface for framing shots and reviewing images. The screen's size also enhances the overall user experience, contributing to the ease of navigation through menus and settings. The camera’s intuitive controls cater to both beginner and experienced photographers, making it easy to access various shooting modes and settings.

Another standout characteristic of the Samsung EC-ST90 series is its smart features. The cameras come equipped with a range of scene modes, including Night, Portrait, and Landscape, that automatically adjust settings for optimal image quality. Additionally, the Smart Filter technology enhances creativity by allowing users to apply fun and artistic effects to their photos directly in-camera.

For video enthusiasts, the EC-ST90 models provide 720p HD video recording capabilities, ensuring that moments can be captured with clarity and detail. Built-in image stabilization further enhances video quality by reducing the effects of camera shake while filming.

Connectivity is another strong point, with the ability to share images easily via USB and HDMI connections. The EC-ST90 series is compatible with various software and applications, making it simple for users to edit and share their photos and videos on social media platforms.

In summary, the Samsung EC-ST90 series, including EC-ST90ZZBPUE2, EC-ST90ZZBPRE2, and EC-ST90ZZBPSE2, presents an attractive option for those who value compactness, ease of use, and great features. With high-resolution imaging, smart functionalities, and stylish designs, these cameras are crafted to excel in everyday photography situations, making them suitable companions for capturing life’s moments.