Sony SLT-A57 Handbook

Sony SLT-A57 manual cover
Pages 215
Year 2012
Language(s)
English en

Sony SLT-A57 Specification

The Sony SLT-A57 is a digital single-lens translucent (SLT) camera, bridging the gap between traditional DSLRs and mirrorless systems. It features a 16.1-megapixel APS-C Exmor CMOS sensor, providing high-resolution images with excellent detail and low noise. The SLT-A57 utilizes Sony's innovative Translucent Mirror Technology, which allows for continuous phase-detection autofocus during both still and video shooting, enhancing speed and accuracy. This technology enables the camera to achieve up to 12 frames per second burst shooting in continuous priority AE mode, making it suitable for capturing fast-moving subjects. The camera is equipped with a BIONZ image processor, ensuring fast image processing and improved performance in low-light conditions, with an ISO range expandable up to 16000. Its 15-point autofocus system, including three cross sensors, enhances focus precision and tracking capabilities. The electronic viewfinder features a 1.44 million-dot resolution, delivering a bright and detailed preview of the scene. For video enthusiasts, the SLT-A57 records Full HD 1080p videos at 60 or 24 frames per second, offering cinematic quality with full-time continuous autofocus. The 3-inch LCD screen is tiltable, allowing for flexible shooting angles and better composition in challenging positions. Additional features include Face Detection, Smile Shutter technology, and a range of creative modes and picture effects for versatile shooting options. The camera supports both Memory Stick PRO Duo and SD/SDHC/SDXC memory cards, providing flexibility in storage choices. Moreover, the SLT-A57 is compatible with Sony's extensive range of A-mount lenses, enhancing its versatility for various photographic needs. The ergonomic design, coupled with intuitive controls, makes it an ideal choice for both amateur and semi-professional photographers seeking a reliable and feature-rich camera.

Sony SLT-A57 F.A.Q.

How do I reset the Sony SLT-A57 to factory settings?

To reset the Sony SLT-A57 to factory settings, go to the menu, select the 'Setup' tab, scroll to 'Reset Default', and confirm the reset. This will restore factory settings but will not affect any images stored on the memory card.

What is the best way to clean the sensor of the Sony SLT-A57?

To clean the sensor of the Sony SLT-A57, use a blower to remove dust particles. If further cleaning is needed, use a sensor cleaning swab and sensor cleaning solution specifically designed for DSLT cameras. Always follow the manufacturer's instructions for safe cleaning.

How can I improve battery life on my Sony SLT-A57?

To improve battery life, reduce the LCD screen brightness, turn off image stabilization when not needed, and disable features like GPS if they are not in use. Also, use the viewfinder instead of the LCD screen to conserve power.

Why are my images blurry on the Sony SLT-A57 and how can I fix it?

Blurry images can be due to slow shutter speed, incorrect focus, or camera shake. Use a faster shutter speed, ensure the correct focus mode is selected, and use a tripod to stabilize the camera. Also, check the lens for any dirt or smudges.

What lenses are compatible with the Sony SLT-A57?

The Sony SLT-A57 uses A-mount lenses, compatible with a wide range of lenses from Sony and third-party manufacturers. Ensure the lens supports the camera's autofocus system for optimal performance.

How do I update the firmware on my Sony SLT-A57?

To update the firmware, download the latest version from the Sony support site, connect the camera to your computer via USB, and run the firmware update tool. Follow the on-screen instructions carefully to complete the update.

What should I do if my Sony SLT-A57 is not turning on?

If the camera does not turn on, ensure the battery is charged and correctly inserted. Try using a different battery if available. If the issue persists, check the battery compartment and contacts for any damage or dirt.

How can I shoot in low light conditions using the Sony SLT-A57?

In low light conditions, use a larger aperture, increase the ISO setting, and use a slower shutter speed. Consider using a tripod to prevent camera shake or use the built-in flash if appropriate.

How do I transfer photos from the Sony SLT-A57 to a computer?

To transfer photos, connect the camera to a computer using the USB cable provided. You can also remove the memory card and use a card reader. Use file management software or simply copy and paste the files from the camera's storage to your computer.

What are the common error messages on the Sony SLT-A57 and how to resolve them?

Common error messages include 'Camera Error' and 'Memory Card Error'. For 'Camera Error', try restarting the camera or removing and reinserting the battery. For 'Memory Card Error', ensure the card is compatible and formatted correctly, and try using a different card if necessary.