Sony Alpha SLT-A57 [+]Compare [E]dit [H]istory

Aliases: A57

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Object «Sony Alpha SLT-A57» has attributes

Attribute Value
General
Model Sony Alpha SLT-A57
Brand Sony
Manufacturer url https://www.sony.com/
Model number A57
Alternate model number(s) Add
Camera format SLR
Release year 2012 year
Tripod mount +
Length 132 mm
Width 81 mm
Height 98 mm
Weight 828 g
Waterproof -
Waterproof depth Add
Predecessor Add
Successor Add
Image Sensor
Sensor type CMOS
Sensor manufacturer Sony
Effective megapixels 16.1 MP
Sensor format APS-C
Sensor area 369.72 mm²
Sensor width 23.7 mm
Sensor height 15.6 mm
Approximate pixel pitch 4.82 micron
Focal Length Multiplier 1.5 x
Aspect ratio 3:2
Color filter type RGBG
Anti aliasing filter Fixed
Self-cleaning +
Sensor shift image stabilization +
On-sensor phase detect -
Dxo sensor score 75
Dxo color depth score 23.4 bit
Dxo dynamic range score 13 evs
Dxo maximum effective iso score 785 iso
Image Capture
Image resolution
  • 12416 x 1856(23.0 mp other)
  • 1920 x 1080(2.1 mp 16:9)
  • 2448 x 1376(3.4 mp 16:9)
  • 2448 x 1624(4.0 mp other)
  • 3568 x 2000(7.1 mp 16:9)
  • 3568 x 2368(8.4 mp other)
  • 3872 x 2160(8.4 mp other)
  • 4912 x 1080(5.3 mp other)
  • 4912 x 2760(13.6 mp 16:9)
  • 4912 x 3264(16.0 mp 3:2)
  • 5536 x 2160(12.0 mp other)
  • 7152 x 1080(7.7 mp other)
  • 8192 x 1856(15.2 mp other)
Image file format
  • jpeg
  • mpo
  • raw (12-bit arw 2.3)
  • raw+jpeg
Continuous-mode 10 fps
Video Capture
Can take movies +
Movie resolution
  • 1440x1080
  • 1920x1080
  • 640x480
Movie max framerate 60 fps
Image Storage
Movie file format AVCHD 2.0/MP4 (Audio: Dolby Digital (AC-3)/MPEG-4 AAC-LC)
Composite video out -
Ntsc/pal switchable video Add
Video usable as viewfinder Add
Hd video out +
Hd video connection HDMI
Lens and Optics
Lens mount Sony Alpha (Minolta A)
Lens Sony 18-55mm f/3.5-5.6 DT SAM
Focal length (35mm equivalent) 27.00 - 83.00 mm
Focal length (actual) 18.00 - 55.00 mm
Zoom ratio 3.06 x
Aperture range 0.18 - 0.29 f
Integrated nd filter -
Min focus range 25 cm
Macro focus range Add
Filter thread 55 mm
Thread type Add
Optical image stabilization -
Digital zoom +
Digital zoom values
  • 1.4 x
  • 2 x
  • 2 x
  • 2.0 x
Auto Focus
Auto focus +
Auto focus type Phase Detection: 15 points (3 points cross type); Wide (auto, 15 points), Zone, Spot, Local; Enhanced Object Tracking
Auto focus assist light +
Manual focus +
Viewfinder
Viewfinder EVF / LCD
Viewfinder type EVF type; 1.1cm (0.43") 1.44M/1.25M-dot LCD (480K/418K-dot time-multiplexed RGB), 100% coverage, 1.04x/0.97x magnification, 23
Focus peaking +
Evf resolution Add
Viewfinder magnification (35mm equivalent) 0.69 x
Viewfinder magnification (nominal/claimed) 1.04 x
Display
Eye-level viewfinder +
Rear display +
Rear display size 3 inch
Rear display resolution 921,600 dots
Touchscreen -
Articulating screen +
Tilt swivel screen Add
Selfie screen Add
Max playback zoom 13 x
Top deck display -
Exposure
Maximum iso (native) 16,000
Minimum iso (native) 100
Iso settings Auto (100-3200), 100 - 16000; (Multi-frame NR mode up to ISO 25600)
Auto iso mode +
White balance settings
  • auto
  • cloudy
  • color temp./ filter (2500-9900k with 15-step magenta/green compensation)
  • custom
  • daylight
  • flash
  • fluorescent (4)
  • incandescent
  • shade
Shutter speed range 1/4000 - 30 s
Bulb mode +
Exposure compensation +/- 3.0EV in 0.3EV steps
Explosure metering modes 1200-zone Evaluative, Center-weighted, Spot
Program auto exposure +
Aperture priority +
Shutter priority +
Full manual exposure +
Creative exposure modes Portrait, SportsAction, Macro, Landscape, Sunset, Night scene, Hand-held Twilight (6 shot layering), Night Portrait
Self timer
  • 2 s
  • 10 s
Time lapse (intervalometer) Add
High resolution composite -
Flash
Built-in flash +
Flash modes
  • auto
  • fill-flash
  • high-speed sync
  • off
  • rear sync
  • red-eye reduction: on/off
  • slow sync
  • wireless
Flash guide number (iso 100) 10 m
Flash range description Lens dependent
Max flash sync 1/160 s
Flash exposure compensation +/- 2.0 EV in 0.3EV steps
External flash connection Hot shoe
Built-in wireless flash control Add
Usable memory types
  • ms pro duo
  • sd
  • sdhc
  • sdx
Uhs support Add
Other memory Add
Dual card slots -
Raw capture support +
Uncompressed format
  • raw (12-bit arw 2.3)
  • raw+jpeg
Included memory Add
Included memory type Add
Connectivity
Built-in wi-fi -
NFC -
Bluetooth -
Built-in gps -
Microphone jack -
Headphone jack -
External connections
  • usb 2.0 high speed
Pictbridge compliant +
Dpof compliant +
Remote control +
Remote control type
  • optional wireless or wired
Connections (extended)
  • 3.5mm external stereo micophone jack
  • dc input
  • phototv hd)
  • type-c mini hdmi (bravia sync
  • wired remote terminal
Performance Timing
Jpeg shooting speed in burst mode (max resolution) 10 fps
Buffer size for jpeg shooting in burst mode (max resolution) 25 frames
Power
Battery life, still (cipa rating ovf/evf) 550 shots
Battery form factor Proprietary
Usable battery types
  • np-fm500h lithium-ion rechargeable
Batteries included 1 x Proprietary NP-FM500H Lithium-ion rechargeable
Battery charger included (dedicated charger or ac/usb adapter) +
Dedicated battery charger included +
Internal charging supported -
Software
Included software
  • sony software cd-rom
Os compatibility
  • mac os x (v.10.3 +)
  • windows xp sp3/vista sp2/7
Miscellaneous
Notes and features SteadyShot INSIDE Sensor-shift Image Stabilization (up to 4.5 EV correction), Full HD 1080p60 Video

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There was one edit, no edits waiting approval. Last edited by daniel15(3435), Jun 28, 2021 (147 fields were changed)
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