Sony SLT A57K
| Brand | Sony 2012 |
| Model | SLTA57K.CEH |
| Released Year | 2012 |
| Type | DSLR Cameras |
| Series | A57 |
| Color | Black |
| Compatible Mountings | Sony E |
| Autofocus | Yes |
| Photo Sensor Resolution | 16.1 MP |
| Video Resolution | 1080p |
| Optical Zoom | 3 x |
| File Format | AVCHD |
| Status | Discontinued |
Overview
The Sony SLT-A57K is a digital single-lens translucent (SLT) camera featuring advanced imaging technology released in 2012. It uses a 16.1-megapixel APS-C CMOS sensor combined with Sony’s proprietary translucent mirror technology to enable high-speed continuous shooting and fast autofocus through a dedicated phase-detection AF sensor. The camera supports full HD video recording at 1080p with multiple frame rates, leveraging the BIONZ image processor for improved image quality and noise reduction. The body incorporates a 2.7-inch tilting LCD screen and an electronic viewfinder with 1.44 million dots for enhanced shooting visibility. Connectivity options include HDMI output and stereo microphone input, facilitating flexible multimedia use. This model supports a wide range of Sony A-mount interchangeable lenses and features built-in image stabilization to maintain sharpness during handheld shooting.
Specifications
| Built-In Media | Camera Body & Lens |
| Are Batteries Included | Yes |
| Remote Included | No |
| Series Number | 57 |
| Global Trade Identification Number | 04905524863468 |
| UPC | 017856321555 |
| Item Height | 9.8 centimeters |
| Manufacturer | Sony |
| Exposure Control | Automatic, Manual, Aperture Priority, Shutter Priority |
| White Balance Settings | Auto |
| Self Timer | 2 seconds |
| Screen Size | 3 Inches |
| Display Type | LCD |
| Display Fixture Type | Fixed |
| Display Resolution Maximum | 16.1 MP |
| Has Color Screen | Yes |
| Write Speed | [At least 12 fps] |
| Auto Focus Technology | Contrast Detection |
| Focus Features | autofocus |
| Autofocus Points | 99 |
| Focus Type | Auto Focus |
| Focus Mode | Manual Focus (MF) |
| Autofocus | Yes |
| Aspect Ratio | 16:9 |
| File Format | AVCHD |
| Effective Still Resolution | 16.1 MP |
| JPEG Quality Level | Fine |
| Supported Image Format | JPEG |
| Maximum Image Size | 15.9 MB |
| Total Still Resolution | 16.1 MP |
| Maximum Focal Length | 55 Millimeters |
| Optical Zoom | 3 x |
| Lens Type | Zoom |
| Zoom | Optical Zoom |
| Camera Lens | This camera comes with a versatile 18-55mm lens that offers image stabilization for steady shots in various focal lengths. |
| Minimum Focal Length | 18 Millimeters |
| Real Angle Of View | 76 Degrees |
| Digital Zoom | 4 x |
| Photo Filter Thread Size | 55 Millimeters |
| Lens Construction | 11 elements in 9 groups (1 aspherical element) |
| Photo Filter Size | 55 Millimeters |
| Connectivity Technology | USB |
| Wireless Technology | Yes |
| Total USB 2.0 Ports | 1 |
| Total USB Ports | 1 |
| Total Video Out Ports | 1 |
| Shooting Modes |
|
| Digital-Still | Yes |
| Movie Mode | Yes |
| Image Capture Type | Stills & Video |
| Night vision | No |
| Compatible Mountings | Sony E |
| Sensor Type | CMOS |
| Image stabilization | Image Stabilization |
| Maximum Aperture | 3.5 |
| Photo Sensor Resolution | 16.1 MP |
| Photo Sensor Size | APS-C |
| Maximum Shutter Speed | 30. |
| Minimum Shutter Speed | 1/4000 seconds |
| Form Factor | DSLR |
| Special Feature | Image Stabilization |
| Color | Black |
| Item Weight | 1.36 Pounds |
| Video Resolution | 1080p |
| Viewfinder | lcd |
| Flash Modes | Automatic |
| Camera Flash | no flash |
| Skill Level | Professional |
| Compatible Devices | Personal Computer |
| Continuous Shooting | 12 |
| Aperture modes | F3.5 |
| Flash Sync Speed | 1/200 or lower |
| Video Capture Format | AVCHD |
| Expanded ISO Maximum | 25600 |
| Battery Cell Type | Lithium Ion |
| Battery Type | Lithium Ion |
| Water Resistance Level | Not Water Resistant |
| Supported Audio Format | AAC |
| Frame Rate | 24/25/30 FPS |
| Mount Type | Sony E mount |
| Waterproof Rating | なし |
Images
FAQ
What type of sensor does the Sony SLT-A57K use?
The Sony SLT-A57K uses a 16.1-megapixel APS-C CMOS sensor.
Does the SLT-A57K support video recording?
Yes, it supports full HD 1080p video recording with various frame rates.
What is unique about the translucent mirror technology in this camera?
The translucent mirror allows simultaneous light transmission to the image sensor and autofocus sensor, enabling fast continuous shooting and improved autofocus performance.
Is the Sony SLT-A57K still in production?
No, the SLT-A57K has been discontinued.
What type of lenses are compatible with the SLT-A57K?
The camera is compatible with Sony A-mount interchangeable lenses.
Does the camera have image stabilization?
Yes, it features built-in image stabilization to reduce blur from camera shake.
What connectivity features does the SLT-A57K offer?
It includes HDMI output and a stereo microphone input for enhanced multimedia capabilities.
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