Sony A7c vs Sony A57
78 Imaging
76 Features
88 Overall
80
64 Imaging
57 Features
85 Overall
68
Sony A7c vs Sony A57 Key Specs
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 100 - 51200 (Boost to 204800)
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Sony E Mount
- 509g - 124 x 71 x 60mm
- Introduced September 2020
(Full Review)
Sony A7c vs Sony A57 Overview
Let's take a closer look at the Sony A7c and Sony A57, former being a Advanced Mirrorless while the other is a Entry-Level DSLR and both of them are created by Sony. There exists a considerable gap between the image resolutions of the A7c (24MP) and A57 (16MP) and the A7c (Full frame) and A57 (APS-C) posses totally different sensor measurements.
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe A7c was launched 8 years later than the A57 and that is quite a large difference as far as technology is concerned. Each of the cameras feature different body design with the Sony A7c being a Rangefinder-style mirrorless camera and the Sony A57 being a Compact SLR camera.
Before delving into a in depth comparison, here is a brief highlight of how the A7c grades vs the A57 with respect to portability, imaging, features and an overall grade.
Sony A7c vs Sony A57 Gallery
Here is a sample of the gallery pictures for Sony Alpha A7c & Sony SLT-A57. The complete galleries are available at Sony A7c Gallery & Sony A57 Gallery.
Reasons to pick Sony A7c over the Sony A57
A7c | A57 | |||
---|---|---|---|---|
Revealed | September 2020 | September 2012 | More recent by 98 months | |
Display resolution | 922k | 921k | Crisper display (+1k dot) | |
Touch friendly display | Easily navigate |
Reasons to pick Sony A57 over the Sony A7c
A57 | A7c |
---|
Common features in the Sony A7c and Sony A57
A7c | A57 | |||
---|---|---|---|---|
Manually focus | More accurate focusing | |||
Display type | Fully articulated | Fully Articulated | Fully Articulated display | |
Display size | 3" | 3" | Same display measurements | |
Selfie screen | Both are selfie friendly |
Sony A7c vs Sony A57 Physical Comparison
For those who are planning to lug around your camera often, you are going to need to factor in its weight and proportions. The Sony A7c features external dimensions of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") along with a weight of 509 grams (1.12 lbs) while the Sony A57 has measurements of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") with a weight of 618 grams (1.36 lbs).
Contrast the Sony A7c and Sony A57 in our completely new Camera plus Lens Size Comparison Tool.Don't forget, the weight of an ILC will change dependant on the lens you have at that time. Underneath is a front view scale comparison of the A7c against the A57.
Taking into consideration dimensions and weight, the portability grade of the A7c and A57 is 78 and 64 respectively.
Sony A7c vs Sony A57 Sensor Comparison
Sometimes, it is hard to envision the contrast between sensor measurements just by reviewing specs. The graphic below should offer you a stronger sense of the sensor sizes in the A7c and A57.
As you can plainly see, the 2 cameras come with different megapixel count and different sensor measurements. The A7c because of its larger sensor will make getting bokeh simpler and the Sony A7c will offer you more detail utilizing its extra 8MP. Greater resolution will let you crop images a good deal more aggressively. The more recent A7c is going to have an edge in sensor technology.
Sony A7c vs Sony A57 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Sony A7c vs Sony A57 Specifications
Sony Alpha A7c | Sony SLT-A57 | |
---|---|---|
General Information | ||
Brand | Sony | Sony |
Model type | Sony Alpha A7c | Sony SLT-A57 |
Category | Advanced Mirrorless | Entry-Level DSLR |
Introduced | 2020-09-14 | 2012-09-13 |
Physical type | Rangefinder-style mirrorless | Compact SLR |
Sensor Information | ||
Sensor type | BSI-CMOS | CMOS |
Sensor size | Full frame | APS-C |
Sensor measurements | 35.8 x 23.8mm | 23.5 x 15.6mm |
Sensor surface area | 852.0mm² | 366.6mm² |
Sensor resolution | 24 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 3:2 and 16:9 | 3:2 and 16:9 |
Maximum resolution | 6000 x 4000 | 4912 x 3264 |
Maximum native ISO | 51200 | 16000 |
Maximum boosted ISO | 204800 | 25600 |
Lowest native ISO | 100 | 100 |
RAW format | ||
Lowest boosted ISO | 50 | - |
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 693 | 15 |
Cross type focus points | - | 3 |
Lens | ||
Lens mount type | Sony E | Sony/Minolta Alpha |
Number of lenses | 122 | 143 |
Focal length multiplier | 1 | 1.5 |
Screen | ||
Type of display | Fully articulated | Fully Articulated |
Display sizing | 3 inches | 3 inches |
Resolution of display | 922 thousand dots | 921 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display tech | - | Xtra Fine TFT drive with TruBlack technology |
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic |
Viewfinder resolution | 2,360 thousand dots | 1,440 thousand dots |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.59x | 0.7x |
Features | ||
Slowest shutter speed | 30s | 30s |
Maximum shutter speed | 1/4000s | 1/4000s |
Maximum quiet shutter speed | 1/8000s | - |
Continuous shooting rate | 10.0fps | 12.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | no built-in flash | 10.00 m (@ ISO 100) |
Flash modes | no built-in flash | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
External flash | ||
AEB | ||
WB bracketing | ||
Maximum flash synchronize | - | 1/160s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM | 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps) |
Maximum video resolution | 3840x2160 | 1920x1080 |
Video file format | MPEG-4, XAVC S, H.264 | MPEG-4, AVCHD, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.2 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 509g (1.12 lbs) | 618g (1.36 lbs) |
Physical dimensions | 124 x 71 x 60mm (4.9" x 2.8" x 2.4") | 132 x 98 x 81mm (5.2" x 3.9" x 3.2") |
DXO scores | ||
DXO All around rating | not tested | 75 |
DXO Color Depth rating | not tested | 23.4 |
DXO Dynamic range rating | not tested | 13.0 |
DXO Low light rating | not tested | 785 |
Other | ||
Battery life | 740 images | 550 images |
Style of battery | Battery Pack | Battery Pack |
Battery ID | NP-FZ100 | NP-FM500H |
Self timer | Yes (2 or 10 sec; continuous (3 or 5 exposures)) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage type | SD/SDHC/SDXC card (UHS-II supported) | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Card slots | 1 | 1 |
Price at launch | $1,800 | $1,000 |