Checking the Composition, Exposure, and Focus Before Shooting

Displaying the Digital Preview

Using the main switch on your camera, you can check the composition, exposure in the LCD monitor, and focus before you actually take a picture.

To use the digital preview function, select [Custom2 MENU] > [Preview Method]

>[Digital].

1.Focus on the subject, then compose the

picture in the viewfi nder and move the main switch to

2.The icon () appears in the LCD monitor during preview and you can check the composition, exposure and focus. Press the shutter release button halfway to end Digital Preview and start focusing.

To save images, press the Fn button and

then select [Save as]

3.In the digital preview mode, the image can

be enlarged by using the rear dial ( ). You can check the composition, exposure and focus with the direction buttons () on the LCD monitor.

Using the Liveview function

You can actually see the composition of your subject and the focus through the LCD monitor in real time.

To use the Liveview function, select [Custom2 MENU] > [Preview Method] >

[Liveview].

1.Focus on the subject, then compose the

picture in the viewfi nder and move the main switch to

2.The LCD monitor displays the composition of your subject and the focus in real time.

The LCD monitor displays the shooting information of the camera when using the Liveview function.

3.Press and hold the AF button until the subject is in focus.

-If the focus mode lever is set to SAF, you can see the subject in focus on the LCD monitor.

If the focus mode lever is set to CAF, the LCD monitor does not display the subject while you are pressing and holding the AF button. After you stop pressing and holing the AF button, you can see the subject in focus by using the LCD monitor.

-If the focus mode lever is set to MF, you can manually adjust the focus by watching through the LCD monitor.

● You can display the Bright/Dark area warning or histogram in Digital Preview. Set in [Digital Preview] in the [PLAYBACK MENU] menu.

For more information about the depth of fi eld, see page 46, “Depth of fi eld”.

038

4.Now you can take a picture.

● [Display Time] in the [Quick View] menu is fi xed to [1 sec] while the Liveview function is used.

You can not delete the images while using the quick view function in the Liveview menu.

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Samsung GX-20 manual Displaying the Digital Preview, Using the Liveview function, 038

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.