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Olympus SZ-31MR iHS vs Sony A77 II

Portability
89
Imaging
39
Features
47
Overall
42
Olympus SZ-31MR iHS front
 
Sony SLT-A77 II front
Portability
62
Imaging
66
Features
85
Overall
73

Olympus SZ-31MR iHS vs Sony A77 II Key Specs

Olympus SZ-31MR iHS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-600mm (F3.0-6.9) lens
  • 226g - 106 x 69 x 40mm
  • Announced February 2012
Sony A77 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • 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
  • Launched May 2014
  • Replaced the Sony A77
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Olympus SZ-31MR iHS vs Sony A77 II Overview

Lets look a little more in depth at the Olympus SZ-31MR iHS and Sony A77 II, former is a Small Sensor Superzoom while the other is a Advanced DSLR by manufacturers Olympus and Sony. There is a noticeable difference among the resolutions of the SZ-31MR iHS (16MP) and A77 II (24MP) and the SZ-31MR iHS (1/2.3") and A77 II (APS-C) boast totally different sensor size.

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The SZ-31MR iHS was manufactured 3 years earlier than the A77 II which is a fairly sizable difference as far as camera tech is concerned. Both cameras have different body design with the Olympus SZ-31MR iHS being a Compact camera and the Sony A77 II being a Mid-size SLR camera.

Before getting into a step-by-step comparison, here is a quick introduction of how the SZ-31MR iHS matches up against the A77 II in relation to portability, imaging, features and an overall score.

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Reasons to pick Olympus SZ-31MR iHS over the Sony A77 II

 SZ-31MR iHS A77 II 
Touch friendly display Easily navigate

Reasons to pick Sony A77 II over the Olympus SZ-31MR iHS

 A77 II SZ-31MR iHS 
LaunchedMay 2014February 2012More modern by 27 months
Manually focus Dial accurate focusing
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution1229k920kCrisper display (+309k dot)
Selfie screen Take selfies

Common features in the Olympus SZ-31MR iHS and Sony A77 II

 SZ-31MR iHS A77 II 
Display dimensions3"3"Equal display size

Olympus SZ-31MR iHS vs Sony A77 II Physical Comparison

For anyone who is intending to carry around your camera regularly, you have to take into account its weight and dimensions. The Olympus SZ-31MR iHS provides outer measurements of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") along with a weight of 226 grams (0.50 lbs) while the Sony A77 II has dimensions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 647 grams (1.43 lbs).

Compare the Olympus SZ-31MR iHS and Sony A77 II in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will change dependant on the lens you are utilising during that time. Following is a front view proportions comparison of the SZ-31MR iHS and the A77 II.

Olympus SZ-31MR iHS vs Sony A77 II size comparison

Factoring in size and weight, the portability rating of the SZ-31MR iHS and A77 II is 89 and 62 respectively.

Olympus SZ-31MR iHS vs Sony A77 II top view buttons comparison

Olympus SZ-31MR iHS vs Sony A77 II Sensor Comparison

Oftentimes, it is difficult to visualise the gap in sensor sizes just by viewing a spec sheet. The image underneath will help offer you a better sense of the sensor sizing in the SZ-31MR iHS and A77 II.

As you can see, both cameras have different megapixels and different sensor sizes. The SZ-31MR iHS because of its smaller sensor will make achieving shallow depth of field more challenging and the Sony A77 II will render greater detail due to its extra 8MP. Greater resolution will allow you to crop pics a bit more aggressively. The more aged SZ-31MR iHS will be disadvantaged when it comes to sensor innovation.

Olympus SZ-31MR iHS vs Sony A77 II sensor size comparison

Olympus SZ-31MR iHS vs Sony A77 II Screen and ViewFinder

Olympus SZ-31MR iHS vs Sony A77 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SZ-31MR iHS as a Portrait photography camera
Sony A77 II as a Portrait photography camera
34
good resolution (16MP)
has face detection autofocus
no manual focus
no manual control
cannot use external flash
very small sensor (1/2.3")
no RAW files
79
manual focus
megapixel count decent (24MP)
sensor size is decent (APS-C)
comes with face detection focusing
exports RAW formats
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Street Comparison

Olympus SZ-31MR iHS Street photography factors
Sony A77 II Street photography factors
64
has image stabilization (Sensor-shift)
boasts touch to focus
lighter than competition (226 grams)
screen does not articulate
very small sensor (1/2.3")
no RAW files
76
screen can move to multiple angles
has image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
environment proof
very good ISO range (25,600)
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Sports Comparison

Sports photography with Olympus SZ-31MR iHS
Sports photography with Sony A77 II
44
amazing zoom range (25-600mm 24.0 x zoom)
has image stabilization (Sensor-shift)
good resolution (16 megapixels)
has tracking autofocus
no shutter priority mode
very small sensor (1/2.3")
terrible battery life (200 per charge)
no phase detect autofocus
76
maximum shutter speed is high (1/8,000s)
has image stabilization (Sensor based)
megapixel count decent (24 megapixels)
sensor size is decent (APS-C)
comes with tracking autofocus
environment proof
comes with phase detect AF
bad battery power (480 per charge)
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Travel Comparison

Olympus SZ-31MR iHS Travel photography factors
Sony A77 II Travel photography factors
67
lighter than competition (226g)
boasts touch to focus
good resolution (16 megapixels)
has built in flash
relatively wide (25mm)
long zoom (600mm)
missing Time Lapse mode
terrible battery life (200 shots)
display isn't selfie friendly
slow max aperture (f3.0)
64
environment proof
megapixel count decent (24MP)
flash built-in
selfie friendly screen
does not have Time Lapse mode
bad battery power (480 CIPA)
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Landscape Comparison

Olympus SZ-31MR iHS as a Landscape photography camera
Sony A77 II as a Landscape photography camera
41
relatively wide (25mm)
screen size is good (3 inch)
has image stabilization (Sensor-shift)
good resolution (16MP)
no manual focus
lens is fixed (fixed lens mount)
slow max aperture (f3.0)
no manual control
very small sensor (1/2.3")
no RAW files
terrible battery life (200 shots)
missing Time Lapse mode
73
manual focus
swap lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inches)
has image stabilization (Sensor based)
megapixel count decent (24MP)
sensor size is decent (APS-C)
very good ISO range (25,600)
exports RAW formats
environment proof
bad battery power (480 per charge)
does not have Time Lapse mode
Photography Glossary

Vlogging Comparison

Olympus SZ-31MR iHS Vlogging information
Sony A77 II Vlogging information
35
relatively wide (25mm)
touch screen
has image stabilization (Sensor-shift)
has face detection autofocus
video res high (1920 x 1080 pixels)
lighter than competition (226g)
slow max aperture (f3.0)
display isn't selfie friendly
missing external mic socket
78
selfie friendly screen
has image stabilization (Sensor based)
comes with face detection focusing
high quality video (1920 x 1080 pixels)
does have external mic port
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Olympus SZ-31MR iHS vs Sony A77 II Specifications

Detailed spec comparison table for Olympus SZ-31MR iHS and Sony A77 II
 Olympus SZ-31MR iHSSony SLT-A77 II
General Information
Company Olympus Sony
Model type Olympus SZ-31MR iHS Sony SLT-A77 II
Class Small Sensor Superzoom Advanced DSLR
Announced 2012-02-08 2014-05-21
Body design Compact Mid-size SLR
Sensor Information
Powered by Dual TruePic V Bionz X
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 16MP 24MP
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Highest resolution 4608 x 3456 6000 x 4000
Highest native ISO 6400 25600
Min native ISO 80 50
RAW support
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points - 79
Cross type focus points - 15
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 25-600mm (24.0x) -
Maximum aperture f/3.0-6.9 -
Macro focusing distance 1cm -
Number of lenses - 143
Focal length multiplier 5.8 1.5
Screen
Screen type Fixed Type Fully Articulated
Screen sizing 3 inch 3 inch
Screen resolution 920 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch capability
Screen technology Hypercrystal III TFT Color LCD -
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Lowest shutter speed 4 seconds 30 seconds
Highest shutter speed 1/1700 seconds 1/8000 seconds
Continuous shooting speed 7.0fps 12.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set WB
Image stabilization
Built-in flash
Flash distance 9.30 m 12.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, fill, rear sync, slow sync
Hot shoe
AE bracketing
White balance bracketing
Highest flash sync - 1/250 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD, XAVC S
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 226 grams (0.50 pounds) 647 grams (1.43 pounds)
Physical dimensions 106 x 69 x 40mm (4.2" x 2.7" x 1.6") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around rating not tested 82
DXO Color Depth rating not tested 24.4
DXO Dynamic range rating not tested 13.4
DXO Low light rating not tested 1013
Other
Battery life 200 pictures 480 pictures
Battery form Battery Pack Battery Pack
Battery ID LI-50B NP-FM500H
Self timer Yes (2 or 12 sec, pet auto shutter) Yes (Yes (2 or 12 sec))
Time lapse recording
Type of storage SD/SDHC/SDXC SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Cost at launch $0 $1,198