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Sony A99 II vs Sony S2100

Portability
57
Imaging
77
Features
92
Overall
83
Sony Alpha A99 II front
 
Sony Cyber-shot DSC-S2100 front
Portability
93
Imaging
35
Features
17
Overall
27

Sony A99 II vs Sony S2100 Key Specs

Sony A99 II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 25600 (Increase to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony/Minolta Alpha Mount
  • 849g - 143 x 104 x 76mm
  • Released September 2016
  • Earlier Model is Sony A99
Sony S2100
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • 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 A99 II vs Sony S2100 Overview

Its time to look a bit more in depth at the Sony A99 II and Sony S2100, former is a Advanced DSLR while the latter is a Small Sensor Compact and both of them are produced by Sony. There exists a sizable gap among the image resolutions of the A99 II (42MP) and S2100 (12MP) and the A99 II (Full frame) and S2100 (1/2.3") offer different sensor sizing.

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The A99 II was announced 6 years after the S2100 which is a fairly significant difference as far as camera technology is concerned. Each of these cameras feature different body design with the Sony A99 II being a Mid-size SLR camera and the Sony S2100 being a Compact camera.

Before diving straight to a complete comparison, here is a simple view of how the A99 II grades vs the S2100 in terms of portability, imaging, features and an overall score.

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Reasons to pick Sony A99 II over the Sony S2100

 A99 II S2100 
LaunchedSeptember 2016January 2010More modern by 82 months
Manual focus Dial accurate focus
Screen typeFully articulatedFixed Fully Articulating screen
Screen resolution1229k230kClearer screen (+999k dot)
Selfie screen Take selfies

Reasons to pick Sony S2100 over the Sony A99 II

 S2100 A99 II 

Common features in the Sony A99 II and Sony S2100

 A99 II S2100 
Screen size3"3"Same screen measurement
Touch friendly screen Lack of Touch friendly screen

Sony A99 II vs Sony S2100 Physical Comparison

For those who are looking to carry around your camera often, you'll have to consider its weight and dimensions. The Sony A99 II offers physical measurements of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") accompanied by a weight of 849 grams (1.87 lbs) whilst the Sony S2100 has dimensions of 98mm x 61mm x 27mm (3.9" x 2.4" x 1.1") having a weight of 167 grams (0.37 lbs).

Examine the Sony A99 II and Sony S2100 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will change based on the lens you use during that time. Here is a front view proportions comparison of the A99 II against the S2100.

Sony A99 II vs Sony S2100 size comparison

Taking into consideration dimensions and weight, the portability rating of the A99 II and S2100 is 57 and 93 respectively.

Sony A99 II vs Sony S2100 top view buttons comparison

Sony A99 II vs Sony S2100 Sensor Comparison

Normally, it is very hard to visualize the difference in sensor sizes purely by viewing a spec sheet. The image here might offer you a more clear sense of the sensor measurements in the A99 II and S2100.

As you can see, the 2 cameras feature different megapixel count and different sensor sizes. The A99 II using its bigger sensor is going to make achieving shallower DOF simpler and the Sony A99 II will provide you with extra detail with its extra 30 Megapixels. Higher resolution can also make it easier to crop photographs way more aggressively. The younger A99 II provides an edge in sensor innovation.

Sony A99 II vs Sony S2100 sensor size comparison

Sony A99 II vs Sony S2100 Screen and ViewFinder

Sony A99 II vs Sony S2100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony A99 II
Portrait photography with Sony S2100
86
focusing manually
high MP (42MP)
large sensor size (Full frame)
has face detect autofocus
delivers RAW formats
21
manual focus not available
manual mode not available
can't use external flash
resolution not great (12 megapixels)
sensor size is very small (1/2.3")
lacks RAW format
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Street Comparison

Sony A99 II Street photography advice
Sony S2100 Street photography advice
76
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
delivers RAW formats
weather proof
great ISO range (25,600)
46
no articulating screen
no image stabilization
sensor size is very small (1/2.3")
lacks RAW format
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Sports Comparison

Sony A99 II as a Sports photography camera
Sony S2100 as a Sports photography camera
82
great max shutter speed (1/8,000s)
image stabilization (Sensor based 5-axis)
high MP (42MP)
large sensor size (Full frame)
has tracking focus
weather proof
sensor has phase detect autofocus
terrible battery life (490 CIPA)
17
low max shutter speed (1/1,200 seconds)
slow continuous shooting (1.0 frames per second)
no shutter priority
no image stabilization
resolution not great (12MP)
sensor size is very small (1/2.3")
lacks phase detect auto focus
Photography Glossary

Travel Comparison

Sony A99 II Travel photography details
Sony S2100 Travel photography details
70
weather proof
has bluetooth
high MP (42MP)
screen is selfie friendly
terrible battery life (490 CIPA)
50
flash built-in
lack of Timelapse recording
resolution not great (12MP)
display is not selfie friendly
wide angle not fantastic (33mm)
slow maximum aperture (f3.1)
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Landscape Comparison

Sony A99 II Landscape photography info
Sony S2100 Landscape photography info
82
focusing manually
switch lenses (Sony/Minolta Alpha mount)
pretty good screen size (3")
image stabilization (Sensor based 5-axis)
high MP (42 megapixels)
large sensor size (Full frame)
no anti aliasing filter
great ISO range (25,600)
delivers RAW formats
weather proof
2 card slots
terrible battery life (490 shots)
27
good sized screen (3 inch)
manual focus not available
lens is fixed (fixed lens mount)
wide angle not fantastic (33mm)
slow maximum aperture (f3.1)
manual mode not available
no image stabilization
resolution not great (12MP)
sensor size is very small (1/2.3")
lacks RAW format
lack of Timelapse recording
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Vlogging Comparison

Sony A99 II Vlogging info
Sony S2100 Vlogging info
78
screen is selfie friendly
image stabilization (Sensor based 5-axis)
has face detect autofocus
video res high (3840 x 2160 pixels)
includes mic support
22
wide angle not fantastic (33mm)
slow maximum aperture (f3.1)
display is not selfie friendly
no image stabilization
low video resolution (640 x 480 resolution)
lack of external microphone port
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Sony A99 II vs Sony S2100 Specifications

Detailed spec comparison table for Sony A99 II and Sony S2100
 Sony Alpha A99 IISony Cyber-shot DSC-S2100
General Information
Manufacturer Sony Sony
Model type Sony Alpha A99 II Sony Cyber-shot DSC-S2100
Class Advanced DSLR Small Sensor Compact
Released 2016-09-19 2010-01-07
Body design Mid-size SLR Compact
Sensor Information
Chip Bionz X Bionz
Sensor type BSI-CMOS CCD
Sensor size Full frame 1/2.3"
Sensor measurements 35.9 x 24mm 6.17 x 4.55mm
Sensor surface area 861.6mm² 28.1mm²
Sensor resolution 42MP 12MP
Anti alias filter
Aspect ratio 3:2 and 16:9 4:3, 3:2 and 16:9
Full resolution 7952 x 5304 4000 x 3000
Max native ISO 25600 3200
Max boosted ISO 102400 -
Min native ISO 100 100
RAW format
Min boosted ISO 50 -
Autofocusing
Manual focusing
Touch focus
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 399 9
Cross type focus points 79 -
Lens
Lens mount type Sony/Minolta Alpha fixed lens
Lens zoom range - 33-105mm (3.2x)
Max aperture - f/3.1-5.6
Macro focusing range - 5cm
Amount of lenses 143 -
Crop factor 1 5.8
Screen
Range of display Fully articulated Fixed Type
Display sizing 3" 3"
Resolution of display 1,229 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 2,359 thousand dot -
Viewfinder coverage 100% -
Viewfinder magnification 0.78x -
Features
Lowest shutter speed 30 secs 1 secs
Highest shutter speed 1/8000 secs 1/1200 secs
Continuous shooting speed 12.0 frames per second 1.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set white balance
Image stabilization
Integrated flash
Flash distance no built-in flash 3.30 m
Flash options Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless Auto, On, Off, Slow syncro
Hot shoe
AEB
White balance bracketing
Highest flash sync 1/250 secs -
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)
Max video resolution 3840x2160 640x480
Video data format MPEG-4, AVCHD, XAVC S Motion JPEG
Microphone jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 849 grams (1.87 lbs) 167 grams (0.37 lbs)
Physical dimensions 143 x 104 x 76mm (5.6" x 4.1" x 3.0") 98 x 61 x 27mm (3.9" x 2.4" x 1.1")
DXO scores
DXO All around rating 92 not tested
DXO Color Depth rating 25.4 not tested
DXO Dynamic range rating 13.4 not tested
DXO Low light rating 2317 not tested
Other
Battery life 490 images -
Battery form NP-FM500H lithium-ion battery & charger -
Battery ID - 2 x AA
Self timer Yes (2, 5, 10 secs) Yes (2 or 10 sec)
Time lapse shooting
Storage media Dual SD/SDHC/SDXC/MS Duo slots Memory Stick Duo/Pro Duo, optional SD, Internal
Storage slots 2 1
Cost at launch $3,198 $0