Sony SLT-A77 Instruction Manual

Sony SLT-A77 manual cover
Pages 242
Year 2011
Language(s)
English en

Sony SLT-A77 Specification

The Sony SLT-A77 is a sophisticated digital single-lens translucent (SLT) camera designed for photography enthusiasts and semi-professional users. It features a 24.3-megapixel Exmor APS-C CMOS sensor which delivers high-resolution images with exceptional detail and clarity. The camera is built around Sony's Translucent Mirror Technology, allowing for fast and accurate phase-detection autofocus even during continuous shooting at up to 12 frames per second. It incorporates a BIONZ image processor that enhances image quality and processing speed, supporting an ISO range of 100-16,000, expandable to 50-25,600 for superior low-light performance.

The SLT-A77 is equipped with a 2.4 million-dot OLED electronic viewfinder, providing a bright and detailed preview of the scene with 100% frame coverage. It also has a 3-inch swiveling LCD screen with 921,600 dots, facilitating shooting from various angles. The camera's robust magnesium alloy body is both weather-sealed and dust-resistant, ensuring durability in various shooting environments. It supports full HD 1080p video recording at 60 frames per second, with continuous autofocus and manual control over exposure settings, making it suitable for high-quality video production.

Connectivity options include a built-in GPS for geotagging images and an HDMI output for viewing content on external displays. The SLT-A77 offers a range of creative shooting modes and Picture Effects, enabling photographers to experiment with different styles without the need for post-processing. It also has a built-in flash and a hot shoe for external flash units, providing versatility in lighting options. The Sony SLT-A77 stands out with its blend of speed, precision, and advanced features, making it a compelling choice for photographers seeking a reliable and versatile camera.

Sony SLT-A77 F.A.Q.

How can I prevent dust from entering the Sony SLT-A77 sensor area?

To minimize dust on the sensor, always switch off the camera before changing lenses, use a blower to remove dust, and store the camera in a clean, dust-free environment. Consider using a lens cap when not in use.

What should I do if my Sony SLT-A77 is not turning on?

Ensure the battery is fully charged and properly inserted. Check for battery compartment obstructions. If the issue persists, try a different battery or contact Sony support for further assistance.

How do I update the firmware on my Sony SLT-A77?

Download the latest firmware update from the Sony support website. Connect the camera to your computer via USB and follow the instructions in the firmware update file to complete the installation.

What is the best way to clean the Sony SLT-A77 lens?

Use a microfiber cloth or lens cleaning paper with a few drops of lens cleaning solution. Gently wipe in a circular motion from the center outwards. Avoid using rough materials that might scratch the lens.

Why is my Sony SLT-A77 producing blurry images?

Blurry images can result from incorrect focus settings, slow shutter speeds, or camera shake. Ensure the camera is set to the appropriate focus mode, increase shutter speed, and use a tripod if necessary.

How can I extend the battery life of my Sony SLT-A77 during shoots?

Dim the LCD screen, turn off image stabilization when not needed, use airplane mode, and carry spare batteries for extended shoots. Avoid using unnecessary features like continuous autofocus if not required.

What settings should I use for low-light photography with the Sony SLT-A77?

Increase the ISO setting, use a wide aperture (low f-stop number), and consider a slower shutter speed. A tripod is recommended to prevent camera shake in low-light conditions.

How do I reset my Sony SLT-A77 to factory settings?

Go to the menu, select 'Setup', then 'Reset', and confirm the reset to revert the camera to its factory settings. This will erase all custom settings and data.

Why is my Sony SLT-A77 overheating?

Overheating can occur during prolonged video recording or in high-temperature environments. Allow the camera to cool down, avoid direct sunlight, and take breaks between recordings to prevent overheating.

How can I improve the autofocus speed on my Sony SLT-A77?

Ensure the lens and camera firmware are updated, use a lens with fast AF capabilities, and select the appropriate focus mode and area for the subject you are shooting to optimize autofocus performance.