Metering, Mjpeg Motion Jpeg, Noise | Samsung EC-ST91ZZBCLRU specification

Glossary

Metering

The metering refers to the way in which the camera measures the quantity of light to set the exposure.

MJPEG (Motion JPEG)

A video format which is compressed as a JPEG image.

Noise

Misinterpreted pixels in a digital image that may appear as misplaced or random, bright pixels. Noise usually occurs when photos are shot with a high sensitivity or when a sensitivity is automatically set in a dark place.

Optical zoom

This is a general zoom which can enlarge images with a lens and does not deteriorate quality of images.

Quality

An expression of the rate of compression used in a digital image. Higher quality images have a lower rate of compression, which usually results in a larger file size.

Resolution

The number of pixels present in a digital image. High resolution images contain more pixels and typically show more detail than low resolution images.

Shutter speed

Shutter speed refers to the amount of time it takes to open and close the shutter, and it is an important factor in the brightness of a photo, as it controls the amount of light which pass through the aperture before it reaches the image sensor. A fast shutter speed allows less time to let light in and the photo becomes darker and more easily freezes subjects in motion.

Vignetting

A reduction of an image’s brightness or saturation at the periphery (outer edges) compared to the center of the image. Vignetting can draw interest to subjects positioned in the center of an image.

White balance (color balance)

An adjustment of the intensities of colors (typically the primary colors red, green, and blue), in an image. The goal of adjusting the white balance, or color balance, is to correctly render the colors in an image.

Appendixes 106

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.