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Sony A390 vs Sony S2100

Portability
66
Imaging
54
Features
54
Overall
54
Sony Alpha DSLR-A390 front
 
Sony Cyber-shot DSC-S2100 front
Portability
93
Imaging
35
Features
17
Overall
27

Sony A390 vs Sony S2100 Key Specs

Sony A390
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Tilting Display
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 549g - 128 x 97 x 86mm
  • Revealed July 2010
  • Old Model is Sony A380
Sony S2100
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 3200
  • 640 x 480 video
  • 33-105mm (F3.1-5.6) lens
  • 167g - 98 x 61 x 27mm
  • Launched January 2010
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Sony A390 vs Sony S2100 Overview

Here is a in-depth assessment of the Sony A390 vs Sony S2100, one being a Entry-Level DSLR and the other is a Small Sensor Compact and they are both offered by Sony. The resolution of the A390 (14MP) and the S2100 (12MP) is very comparable but the A390 (APS-C) and S2100 (1/2.3") have totally different sensor sizing.

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The A390 was unveiled 7 months later than the S2100 which means that they are both of a similar generation. Both the cameras feature different body design with the Sony A390 being a Compact SLR camera and the Sony S2100 being a Compact camera.

Before getting straight to a full comparison, here is a short introduction of how the A390 scores against the S2100 when considering portability, imaging, features and an overall rating.

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Reasons to pick Sony A390 over the Sony S2100

 A390 S2100 
LaunchedJuly 2010January 2010Fresher by 7 months
Focus manually Dial accurate focus
Display typeTiltingFixed Tilting display

Reasons to pick Sony S2100 over the Sony A390

 S2100 A390 
Display size3"2.7"Larger display (+0.3")

Common features in the Sony A390 and Sony S2100

 A390 S2100 
Display resolution230k230kSame display resolution
Selfie screen No selfie screen
Touch display No Touch display

Sony A390 vs Sony S2100 Physical Comparison

In case you're going to carry your camera frequently, you'll need to factor in its weight and dimensions. The Sony A390 has got physical measurements of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") and a weight of 549 grams (1.21 lbs) while the Sony S2100 has dimensions of 98mm x 61mm x 27mm (3.9" x 2.4" x 1.1") and a weight of 167 grams (0.37 lbs).

Look at the Sony A390 vs Sony S2100 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will change based on the lens you are working with at that moment. Here is a front view physical size comparison of the A390 against the S2100.

Sony A390 vs Sony S2100 size comparison

Factoring in size and weight, the portability grade of the A390 and S2100 is 66 and 93 respectively.

Sony A390 vs Sony S2100 top view buttons comparison

Sony A390 vs Sony S2100 Sensor Comparison

Often, its hard to envision the contrast in sensor sizing just by checking out specifications. The visual below will offer you a stronger sense of the sensor sizing in the A390 and S2100.

Plainly, both cameras feature different megapixels and different sensor sizing. The A390 using its larger sensor will make getting bokeh less difficult and the Sony A390 will produce extra detail having an extra 2 Megapixels. Greater resolution will also allow you to crop pics way more aggressively. The more recent A390 is going to have an edge with regard to sensor technology.

Sony A390 vs Sony S2100 sensor size comparison

Sony A390 vs Sony S2100 Screen and ViewFinder

Sony A390 vs Sony S2100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A390 Portrait photography info
Sony S2100 Portrait photography info
72
has manual focus
good MP (14 megapixels)
sensor size is nice (APS-C)
includes face detect focus
delivers RAW files
21
lack of manual focus
no manual control
cannot use external flash
low megapixels (12 megapixels)
small sensor size (1/2.3")
no RAW files
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Street Comparison

Sony A390 as a Street photography camera
Sony S2100 as a Street photography camera
76
screen tilts
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW files
46
no moving screen
lack of image stabilization
small sensor size (1/2.3")
no RAW files
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Sports Comparison

Sony A390 Sports photography info
Sony S2100 Sports photography info
60
built in image stabilization (Sensor based)
good MP (14MP)
sensor size is nice (APS-C)
has phase detect auto focus
painfully slow continuous shooting (3.0 fps)
bad battery life (230 CIPA)
17
low maximum shutter speed (1/1,200 seconds)
painfully slow continuous shooting (1.0 frames/s)
no shutter priority mode
lack of image stabilization
low megapixels (12MP)
small sensor size (1/2.3")
no phase detect autofocus
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Travel Comparison

Sony A390 as a Travel photography camera
Sony S2100 as a Travel photography camera
53
good MP (14MP)
has built in flash
doesn't have Timelapse mode
bad battery life (230 shots)
display isn't selfie friendly
50
built-in flash
no Time Lapse mode
low megapixels (12MP)
does not feature selfie friendly display
wide angle not good (33mm)
somewhat slow max aperture (f3.1)
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Landscape Comparison

Sony A390 as a Landscape photography camera
Sony S2100 as a Landscape photography camera
61
has manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
built in image stabilization (Sensor based)
good MP (14MP)
sensor size is nice (APS-C)
delivers RAW files
screen is small (2.7 inch)
bad battery life (230 per charge)
doesn't have Timelapse mode
27
nice screen size (3 inches)
lack of manual focus
cannot swap lens (fixed lens mount)
wide angle not good (33mm)
somewhat slow max aperture (f3.1)
no manual control
lack of image stabilization
low megapixels (12MP)
small sensor size (1/2.3")
no RAW files
no Time Lapse mode
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Vlogging Comparison

Sony A390 as a Vlogging camera
Sony S2100 as a Vlogging camera
9
no video
22
wide angle not good (33mm)
somewhat slow max aperture (f3.1)
does not feature selfie friendly display
lack of image stabilization
video resolution low (640 x 480 pxls)
no mic port
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Sony A390 vs Sony S2100 Specifications

Detailed spec comparison table for Sony A390 and Sony S2100
 Sony Alpha DSLR-A390Sony Cyber-shot DSC-S2100
General Information
Make Sony Sony
Model Sony Alpha DSLR-A390 Sony Cyber-shot DSC-S2100
Category Entry-Level DSLR Small Sensor Compact
Revealed 2010-07-28 2010-01-07
Body design Compact SLR Compact
Sensor Information
Processor Chip Bionz Bionz
Sensor type CCD CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.7mm 6.17 x 4.55mm
Sensor surface area 369.0mm² 28.1mm²
Sensor resolution 14MP 12MP
Anti aliasing filter
Aspect ratio 3:2 and 16:9 4:3, 3:2 and 16:9
Max resolution 4592 x 3056 4000 x 3000
Max native ISO 3200 3200
Min native ISO 100 100
RAW files
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 9 9
Lens
Lens mounting type Sony/Minolta Alpha fixed lens
Lens focal range - 33-105mm (3.2x)
Highest aperture - f/3.1-5.6
Macro focus distance - 5cm
Total lenses 143 -
Focal length multiplier 1.5 5.8
Screen
Display type Tilting Fixed Type
Display diagonal 2.7 inch 3 inch
Display resolution 230k dot 230k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 95 percent -
Viewfinder magnification 0.49x -
Features
Min shutter speed 30 secs 1 secs
Max shutter speed 1/4000 secs 1/1200 secs
Continuous shutter speed 3.0fps 1.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Custom white balance
Image stabilization
Built-in flash
Flash range 10.00 m (at ISO 100) 3.30 m
Flash options Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless Auto, On, Off, Slow syncro
Hot shoe
AEB
White balance bracketing
Max flash sync 1/160 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions - 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution None 640x480
Video file format - Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 549 gr (1.21 lb) 167 gr (0.37 lb)
Physical dimensions 128 x 97 x 86mm (5.0" x 3.8" x 3.4") 98 x 61 x 27mm (3.9" x 2.4" x 1.1")
DXO scores
DXO Overall score 66 not tested
DXO Color Depth score 22.5 not tested
DXO Dynamic range score 11.5 not tested
DXO Low light score 607 not tested
Other
Battery life 230 pictures -
Type of battery Battery Pack -
Battery model NP-FH50 2 x AA
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/ SDHC, Memory Stick Pro Duo Memory Stick Duo/Pro Duo, optional SD, Internal
Storage slots Single Single
Retail cost $500 $0