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Olympus SZ-31MR iHS vs Sony NEX-3

Portability
89
Imaging
39
Features
47
Overall
42
Olympus SZ-31MR iHS front
 
Sony Alpha NEX-3 front
Portability
89
Imaging
54
Features
55
Overall
54

Olympus SZ-31MR iHS vs Sony NEX-3 Key Specs

Olympus SZ-31MR iHS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-600mm (F3.0-6.9) lens
  • 226g - 106 x 69 x 40mm
  • Revealed February 2012
Sony NEX-3
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 200 - 12800
  • 1280 x 720 video
  • Sony E Mount
  • 297g - 117 x 62 x 33mm
  • Released June 2010
  • Renewed by Sony NEX-C3
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Olympus SZ-31MR iHS vs Sony NEX-3 Overview

Below is a complete assessment of the Olympus SZ-31MR iHS vs Sony NEX-3, former being a Small Sensor Superzoom while the latter is a Entry-Level Mirrorless by companies Olympus and Sony. The sensor resolution of the SZ-31MR iHS (16MP) and the NEX-3 (14MP) is pretty comparable but the SZ-31MR iHS (1/2.3") and NEX-3 (APS-C) posses different sensor sizes.

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The SZ-31MR iHS was manufactured 21 months later than the NEX-3 which makes them a generation apart from one another. The two cameras feature different body design with the Olympus SZ-31MR iHS being a Compact camera and the Sony NEX-3 being a Rangefinder-style mirrorless camera.

Before diving into a comprehensive comparison, here is a quick view of how the SZ-31MR iHS matches up against the NEX-3 in terms of portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Olympus SZ-31MR iHS over the Sony NEX-3

 SZ-31MR iHS NEX-3 
ReleasedFebruary 2012June 2010More recent by 21 months
Touch friendly screen Quickly navigate

Reasons to pick Sony NEX-3 over the Olympus SZ-31MR iHS

 NEX-3 SZ-31MR iHS 
Manually focus Very accurate focusing
Screen typeTiltingFixed Tilting screen

Common features in the Olympus SZ-31MR iHS and Sony NEX-3

 SZ-31MR iHS NEX-3 
Screen size3"3"Same screen dimensions
Screen resolution920k920kSame screen resolution
Selfie screen Neither contains selfie screen

Olympus SZ-31MR iHS vs Sony NEX-3 Physical Comparison

For anyone who is going to lug around your camera, you'll have to think about its weight and dimensions. The Olympus SZ-31MR iHS has got external dimensions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") with a weight of 226 grams (0.50 lbs) whilst the Sony NEX-3 has dimensions of 117mm x 62mm x 33mm (4.6" x 2.4" x 1.3") having a weight of 297 grams (0.65 lbs).

Compare the Olympus SZ-31MR iHS vs Sony NEX-3 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will differ depending on the lens you are employing at that time. Below is a front view scale comparison of the SZ-31MR iHS against the NEX-3.

Olympus SZ-31MR iHS vs Sony NEX-3 size comparison

Factoring in dimensions and weight, the portability grade of the SZ-31MR iHS and NEX-3 is 89 and 89 respectively.

Olympus SZ-31MR iHS vs Sony NEX-3 top view buttons comparison

Olympus SZ-31MR iHS vs Sony NEX-3 Sensor Comparison

Quite often, it's hard to visualize the difference in sensor measurements just by seeing specs. The visual below should give you a clearer sense of the sensor dimensions in the SZ-31MR iHS and NEX-3.

All in all, each of the cameras come with different resolutions and different sensor measurements. The SZ-31MR iHS because of its smaller sensor is going to make achieving shallower DOF more difficult and the Olympus SZ-31MR iHS will produce more detail due to its extra 2MP. Higher resolution will also help you crop pictures a good deal more aggressively. The more recent SZ-31MR iHS should have an advantage when it comes to sensor technology.

Olympus SZ-31MR iHS vs Sony NEX-3 sensor size comparison

Olympus SZ-31MR iHS vs Sony NEX-3 Screen and ViewFinder

Olympus SZ-31MR iHS vs Sony NEX-3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SZ-31MR iHS Portrait photography information
Sony NEX-3 Portrait photography information
34
decent sensor resolution (16 megapixels)
offers face detection focus
no manual focus
lack of manual mode
external flash not possible
sensor is very small (1/2.3")
doesn't have RAW files
72
manual focus
good MP (14 megapixels)
sensor size is nice (APS-C)
has face detection focusing
delivers RAW formats
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Street Comparison

Olympus SZ-31MR iHS Street photography information
Sony NEX-3 Street photography information
64
built in image stabilization (Sensor-shift)
features touch focus
lighter than competitors in class (226 grams)
screen is fixed
sensor is very small (1/2.3")
doesn't have RAW files
76
has a tilting screen
sensor size is nice (APS-C)
delivers RAW formats
lack of image stabilization
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Sports Comparison

Olympus SZ-31MR iHS Sports photography highlights
Sony NEX-3 Sports photography highlights
44
amazing zoom range (25-600mm 24.0 x zoom)
built in image stabilization (Sensor-shift)
decent sensor resolution (16 megapixels)
offers tracking autofocus
no shutter priority
sensor is very small (1/2.3")
terrible battery (200 CIPA)
doesn't have phase detect auto focus
52
good MP (14MP)
sensor size is nice (APS-C)
lack of image stabilization
doesn't have phase detect AF
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Travel Comparison

Olympus SZ-31MR iHS Travel photography highlights
Sony NEX-3 Travel photography highlights
67
lighter than competitors in class (226 grams)
features touch focus
decent sensor resolution (16MP)
flash built-in
pretty wide (25mm)
great reach (600mm)
does not have Time Lapse mode
terrible battery (200 CIPA)
doesn't have a selfie friendly screen
somewhat slow max aperture (f3.0)
59
good MP (14MP)
lack of Timelapse recording
does not posses selfie friendly display
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Landscape Comparison

Landscape photography with Olympus SZ-31MR iHS
Landscape photography with Sony NEX-3
41
pretty wide (25mm)
decent sized screen (3 inches)
built in image stabilization (Sensor-shift)
decent sensor resolution (16MP)
no manual focus
fixed lens (fixed lens mount)
somewhat slow max aperture (f3.0)
lack of manual mode
sensor is very small (1/2.3")
doesn't have RAW files
terrible battery (200 per charge)
does not have Time Lapse mode
68
manual focus
switch lenses (Sony E mount)
screen is a good size (3 inch)
good MP (14MP)
sensor size is nice (APS-C)
delivers RAW formats
lack of image stabilization
lack of Timelapse recording
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Vlogging Comparison

Vlogging with Olympus SZ-31MR iHS
Vlogging with Sony NEX-3
35
pretty wide (25mm)
touch screen
built in image stabilization (Sensor-shift)
offers face detection focus
high quality video (1920 x 1080 pixels)
lighter than competitors in class (226 grams)
somewhat slow max aperture (f3.0)
doesn't have a selfie friendly screen
does not have external mic support
27
has face detection focusing
does not posses selfie friendly display
lack of image stabilization
video quality not great (1280 x 720 resolution)
lack of external microphone socket
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Olympus SZ-31MR iHS vs Sony NEX-3 Specifications

Detailed spec comparison table for Olympus SZ-31MR iHS and Sony NEX-3
 Olympus SZ-31MR iHSSony Alpha NEX-3
General Information
Make Olympus Sony
Model type Olympus SZ-31MR iHS Sony Alpha NEX-3
Class Small Sensor Superzoom Entry-Level Mirrorless
Revealed 2012-02-08 2010-06-07
Physical type Compact Rangefinder-style mirrorless
Sensor Information
Chip Dual TruePic V Bionz
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.4 x 15.6mm
Sensor area 28.1mm² 365.0mm²
Sensor resolution 16 megapixels 14 megapixels
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Peak resolution 4608 x 3456 4592 x 3056
Highest native ISO 6400 12800
Minimum native ISO 80 200
RAW photos
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points - 25
Cross type focus points - -
Lens
Lens mount type fixed lens Sony E
Lens zoom range 25-600mm (24.0x) -
Largest aperture f/3.0-6.9 -
Macro focusing distance 1cm -
Amount of lenses - 121
Crop factor 5.8 1.5
Screen
Type of display Fixed Type Tilting
Display size 3 inch 3 inch
Resolution of display 920 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch friendly
Display tech Hypercrystal III TFT Color LCD TFT Xtra Fine LCD
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 4 secs 30 secs
Fastest shutter speed 1/1700 secs 1/4000 secs
Continuous shutter rate 7.0 frames per second 7.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom WB
Image stabilization
Integrated flash
Flash distance 9.30 m 12.00 m
Flash options Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash synchronize - 1/160 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution 1920x1080 1280x720
Video data format MPEG-4, H.264 MPEG-4
Microphone port
Headphone port
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 226g (0.50 lbs) 297g (0.65 lbs)
Physical dimensions 106 x 69 x 40mm (4.2" x 2.7" x 1.6") 117 x 62 x 33mm (4.6" x 2.4" x 1.3")
DXO scores
DXO Overall rating not tested 68
DXO Color Depth rating not tested 22.1
DXO Dynamic range rating not tested 12.0
DXO Low light rating not tested 830
Other
Battery life 200 images 330 images
Form of battery Battery Pack Battery Pack
Battery ID LI-50B NPFW50
Self timer Yes (2 or 12 sec, pet auto shutter) Yes (2 or 10 sec, 10sec (3 images))
Time lapse feature
Storage type SD/SDHC/SDXC SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Retail price $0 $0