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Tests and reviews for the camera Sony SLT Alpha 57

Measurements and specifications

Sony SLT Alpha 57
To compare this camera:   

DxOMark Sensor Scores

[?]
Overall Score[?]
75
Portrait
(Color Depth)[?]
23.4 bits
Landscape
(Dynamic Range)[?]
13 Evs
Sports
(Low-Light ISO)[?]
785 ISO

View how the Sony SLT Alpha 57 camera rates at the DxOMark Score

Type  
Announced 2012-03-12 
Indicative price (USD) 700  
Sensor type CMOS 
Resolution 4928 x 3276  
Sensor photo detectors (Mpix) 16.14  
Sensor size (mm) 15.6 x 23.5 
Color filter array RGB 
Pixel pitch (µm) 4.77  
Bits per pixel 12.0 
Focal length multiplier 1.50 
Aspect Ratio 3:2 
ISO latitude  100 - 25600 
Shutter type Mechanical 
Fastest - Slowest speed (s) 1/4000 - 30.0  
Frame rate (fps) 12.0  
Live view  Yes 
Stabilization  Yes 
Firmware 1.0.1 
Dust cleaningYes 
Mount typeNone  
Weight (gr) 618  
Battery type Li-ion, NP-FM500H, 7.2V, 1650mAh 
Battery weight (gr)  
Tropicalization No 
Camera material  
Mount material Metal 
View finder type Electronic 
View finder magnification 0.4 
View finder coverage 100 
Mirror lockup Yes 
View finder diopter -4 to +3 
Monitor type LCD 
Monitor size
Monitor pixel 921600 
Articulated screen Yes 
Touch screen No 
Contrast screen  
Low-pass filter  
Focus mode Yes 
Autofocus modes Single-shot AF, Automatic AF, Continuous AF, Manual Focus 
Number of autofocus points 15 
Exposure bracketing 0.3EV, 0.7EV Increments, 3 frames  
Exposure compensation +/-3 EV 
Drive modes Single-shot, Continuous shooting (Hi/Lo selectable), Self-timer (10/2 sec delay selectable), Bracket: Cont./Single, White Balance bracket, Remote commander (RMT-DSLR1 Sold Separately) 
Buffer size  
Recording medium Memory Stick PRO Duo, Memory Stick PRO-HG Duo, SD, SDHC, SDXC 
Image format JPEG, RAW (ARW) 
White balance bracketing Yes 
Connectivity USB2.0 Hi-speed, HDMI TypeC mini 
Bluetooth No 
3G No 
Sound recording Yes 
External micro Yes 
Histogram Yes 
GPS  
Video Yes 
Maximum format image video 1920 x 1080/ 60 fps 
Full HD Yes 
Live autofocus Yes 
Video file format AVCHD, MP4, MPEG-4 AVC  
Video codec H.264 
Video stabilisation  

Certain fields may be left blank. They will be updated as soon as possible.
Color response
Sensitivity metamerism index
ISO 17321
83
 
White balance scales R raw 2.72
G raw 1
B raw 1.62
 
    R sRGB G sRGB B sRGB
Color matrix as defined in ISO standard 17321 R raw 1.93 -0.86 -0.07
G raw -0.16 1.57 -0.41
B raw 0.04 -0.45 1.41

Full Color Sensitivity: Noise covariance ellipses in CIE 1931 Lab color space
Select ISO : 100
(ISO are manufacturer ISO)
 
Select luminance : 30








Currently no lens has been tested mounted on this camera