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Sony S2100 vs Sony A77 II

Portability
93
Imaging
35
Features
17
Overall
27
Sony Cyber-shot DSC-S2100 front
 
Sony SLT-A77 II front
Portability
62
Imaging
65
Features
85
Overall
73

Sony S2100 vs Sony A77 II Key Specs

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
  • Announced January 2010
Sony A77 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 647g - 143 x 104 x 81mm
  • Released May 2014
  • Older Model is Sony A77
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Sony S2100 vs Sony A77 II Overview

Below, we will be analyzing the Sony S2100 vs Sony A77 II, former being a Small Sensor Compact while the latter is a Advanced DSLR and both are designed by Sony. There exists a noticeable gap among the sensor resolutions of the S2100 (12MP) and A77 II (24MP) and the S2100 (1/2.3") and A77 II (APS-C) use different sensor measurements.

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The S2100 was introduced 5 years earlier than the A77 II and that is a fairly sizable difference as far as camera technology is concerned. Both the cameras come with different body type with the Sony S2100 being a Compact camera and the Sony A77 II being a Mid-size SLR camera.

Before we go through a thorough comparison, below is a quick introduction of how the S2100 matches up vs the A77 II with respect to portability, imaging, features and an overall rating.

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Reasons to pick Sony S2100 over the Sony A77 II

 S2100 A77 II 

Reasons to pick Sony A77 II over the Sony S2100

 A77 II S2100 
ReleasedMay 2014January 2010Fresher by 53 months
Manual focus Very precise focus
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution1229k230kCrisper screen (+999k dot)
Selfie screen Easy selfies

Common features in the Sony S2100 and Sony A77 II

 S2100 A77 II 
Screen dimension3"3"Identical screen measurements
Touch screen No Touch screen

Sony S2100 vs Sony A77 II Physical Comparison

When you are aiming to carry your camera often, you should consider its weight and dimensions. The Sony S2100 enjoys exterior dimensions of 98mm x 61mm x 27mm (3.9" x 2.4" x 1.1") and a weight of 167 grams (0.37 lbs) and the Sony A77 II has dimensions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 647 grams (1.43 lbs).

See the Sony S2100 vs Sony A77 II in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will vary depending on the lens you are utilising at that time. Following is the front view physical size comparison of the S2100 vs the A77 II.

Sony S2100 vs Sony A77 II size comparison

Using dimensions and weight, the portability grade of the S2100 and A77 II is 93 and 62 respectively.

Sony S2100 vs Sony A77 II top view buttons comparison

Sony S2100 vs Sony A77 II Sensor Comparison

Sometimes, it is difficult to picture the contrast in sensor sizing merely by checking out specifications. The graphic here should provide you a more clear sense of the sensor sizes in the S2100 and A77 II.

Plainly, both the cameras have got different resolutions and different sensor sizing. The S2100 having a smaller sensor is going to make getting shallow depth of field trickier and the Sony A77 II will produce extra detail using its extra 12 Megapixels. Higher resolution can also make it easier to crop shots much more aggressively. The older S2100 will be disadvantaged with regard to sensor technology.

Sony S2100 vs Sony A77 II sensor size comparison

Sony S2100 vs Sony A77 II Screen and ViewFinder

Sony S2100 vs Sony A77 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony S2100 as a Portrait photography camera
Sony A77 II as a Portrait photography camera
21
manual focus not available
no manual mode
external flash not possible
low megapixels (12MP)
sensor is very small (1/2.3")
no RAW support
79
manual focus
resolution is good (24 megapixels)
sensor size is decent (APS-C)
offers face detection autofocus
delivers RAW files
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Street Comparison

Sony S2100 Street photography factors
Sony A77 II Street photography factors
46
screen does not articulate
no image stabilization
sensor is very small (1/2.3")
no RAW support
76
screen articulates
has image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW files
weather proof
great high ISO (25,600)
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Sports Comparison

Sony S2100 as a Sports photography camera
Sony A77 II as a Sports photography camera
17
maximum shutter speed is a little low (1/1,200s)
painfully slow continuous shooting (1.0 fps)
lack of shutter priority mode
no image stabilization
low megapixels (12 megapixels)
sensor is very small (1/2.3")
no phase detect AF
76
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based)
resolution is good (24 megapixels)
sensor size is decent (APS-C)
offers tracking autofocus
weather proof
has phase detect autofocus
bad battery life (480 shots)
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Travel Comparison

Sony S2100 Travel photography info
Sony A77 II Travel photography info
50
has built in flash
does not have Time Lapse function
low megapixels (12 megapixels)
display isn't selfie friendly
wide angle not great (33mm)
sluggish max aperture (f3.1)
64
weather proof
resolution is good (24 megapixels)
flash built-in
screen is selfie friendly
no Timelapse mode
bad battery life (480 per charge)
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Landscape Comparison

Sony S2100 as a Landscape photography camera
Sony A77 II as a Landscape photography camera
27
screen size is good (3 inches)
manual focus not available
fixed lens (fixed lens mount)
wide angle not great (33mm)
sluggish max aperture (f3.1)
no manual mode
no image stabilization
low megapixels (12 megapixels)
sensor is very small (1/2.3")
no RAW support
does not have Time Lapse function
73
manual focus
switch lenses (Sony/Minolta Alpha mount)
good sized screen (3 inch)
has image stabilization (Sensor based)
resolution is good (24MP)
sensor size is decent (APS-C)
great high ISO (25,600)
delivers RAW files
weather proof
bad battery life (480 CIPA)
no Timelapse mode
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Vlogging Comparison

Sony S2100 Vlogging info
Sony A77 II Vlogging info
22
wide angle not great (33mm)
sluggish max aperture (f3.1)
display isn't selfie friendly
no image stabilization
video resolution low (640 x 480 pixels)
does not have mic support
77
screen is selfie friendly
has image stabilization (Sensor based)
offers face detection autofocus
high quality video (1920 x 1080 pxls)
has external microphone support
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Sony S2100 vs Sony A77 II Specifications

Detailed spec comparison table for Sony S2100 and Sony A77 II
 Sony Cyber-shot DSC-S2100Sony SLT-A77 II
General Information
Brand Name Sony Sony
Model Sony Cyber-shot DSC-S2100 Sony SLT-A77 II
Type Small Sensor Compact Advanced DSLR
Announced 2010-01-07 2014-05-21
Physical type Compact Mid-size SLR
Sensor Information
Chip Bionz Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 12 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 4000 x 3000 6000 x 4000
Max native ISO 3200 25600
Min native ISO 100 50
RAW photos
Autofocusing
Manual focus
Touch focus
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 9 79
Cross focus points - 15
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 33-105mm (3.2x) -
Largest aperture f/3.1-5.6 -
Macro focus distance 5cm -
Amount of lenses - 143
Crop factor 5.8 1.5
Screen
Type of display Fixed Type Fully Articulated
Display sizing 3" 3"
Resolution of display 230 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Minimum shutter speed 1 seconds 30 seconds
Fastest shutter speed 1/1200 seconds 1/8000 seconds
Continuous shutter rate 1.0 frames per second 12.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change white balance
Image stabilization
Inbuilt flash
Flash range 3.30 m 12.00 m (at ISO 100)
Flash settings Auto, On, Off, Slow syncro Auto, fill, rear sync, slow sync
Hot shoe
AEB
White balance bracketing
Fastest flash synchronize - 1/250 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 640x480 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 167 grams (0.37 lb) 647 grams (1.43 lb)
Dimensions 98 x 61 x 27mm (3.9" x 2.4" x 1.1") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO Overall score not tested 82
DXO Color Depth score not tested 24.4
DXO Dynamic range score not tested 13.4
DXO Low light score not tested 1013
Other
Battery life - 480 shots
Battery style - Battery Pack
Battery model 2 x AA NP-FM500H
Self timer Yes (2 or 10 sec) Yes (Yes (2 or 12 sec))
Time lapse shooting
Storage type Memory Stick Duo/Pro Duo, optional SD, Internal SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Price at release $0 $1,198