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Olympus E-M10 II vs Sony W320

Portability
82
Imaging
54
Features
77
Overall
63
Olympus OM-D E-M10 II front
 
Sony Cyber-shot DSC-W320 front
Portability
97
Imaging
36
Features
21
Overall
30

Olympus E-M10 II vs Sony W320 Key Specs

Olympus E-M10 II
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 390g - 120 x 83 x 47mm
  • Released August 2015
  • Earlier Model is Olympus E-M10
  • Updated by Olympus E-M10 III
Sony W320
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 3200
  • 640 x 480 video
  • 26-105mm (F2.7-5.7) lens
  • 117g - 93 x 52 x 17mm
  • Launched January 2010
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Olympus E-M10 II vs Sony W320 Overview

Lets look more in depth at the Olympus E-M10 II vs Sony W320, former is a Entry-Level Mirrorless while the latter is a Ultracompact by competitors Olympus and Sony. The image resolution of the E-M10 II (16MP) and the W320 (14MP) is relatively comparable but the E-M10 II (Four Thirds) and W320 (1/2.3") posses totally different sensor measurements.

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The E-M10 II was manufactured 5 years after the W320 which is a fairly sizable difference as far as camera technology is concerned. Both of the cameras have different body design with the Olympus E-M10 II being a SLR-style mirrorless camera and the Sony W320 being a Ultracompact camera.

Before we go straight to a detailed comparison, here is a quick highlight of how the E-M10 II grades vs the W320 with respect to portability, imaging, features and an overall mark.

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Reasons to pick Olympus E-M10 II over the Sony W320

 E-M10 II W320 
LaunchedAugust 2015January 2010Newer by 69 months
Manual focus Dial accurate focusing
Screen typeTiltingFixed Tilting screen
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution1040k230kCrisper screen (+810k dot)
Touch screen Quickly navigate

Reasons to pick Sony W320 over the Olympus E-M10 II

 W320 E-M10 II 

Common features in the Olympus E-M10 II and Sony W320

 E-M10 II W320 
Selfie screen Neither includes selfie screen

Olympus E-M10 II vs Sony W320 Physical Comparison

In case you're looking to travel with your camera often, you are going to need to factor its weight and measurements. The Olympus E-M10 II features external dimensions of 120mm x 83mm x 47mm (4.7" x 3.3" x 1.9") and a weight of 390 grams (0.86 lbs) and the Sony W320 has proportions of 93mm x 52mm x 17mm (3.7" x 2.0" x 0.7") having a weight of 117 grams (0.26 lbs).

Check the Olympus E-M10 II vs Sony W320 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ based on the lens you are utilizing at that time. The following is a front view dimensions comparison of the E-M10 II vs the W320.

Olympus E-M10 II vs Sony W320 size comparison

Looking at dimensions and weight, the portability score of the E-M10 II and W320 is 82 and 97 respectively.

Olympus E-M10 II vs Sony W320 top view buttons comparison

Olympus E-M10 II vs Sony W320 Sensor Comparison

More often than not, it is very difficult to envision the contrast in sensor dimensions only by going through technical specs. The pic underneath should give you a clearer sense of the sensor dimensions in the E-M10 II and W320.

As you have seen, each of the cameras have different resolutions and different sensor dimensions. The E-M10 II featuring a bigger sensor will make achieving shallow depth of field less difficult and the Olympus E-M10 II will produce extra detail due to its extra 2 Megapixels. Higher resolution will also help you crop shots a bit more aggressively. The newer E-M10 II will have a benefit when it comes to sensor technology.

Olympus E-M10 II vs Sony W320 sensor size comparison

Olympus E-M10 II vs Sony W320 Screen and ViewFinder

Olympus E-M10 II vs Sony W320 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus E-M10 II
Portrait photography with Sony W320
72
has manual focus
resolution is good (16MP)
sensor size is decent (Four Thirds)
provides face detection focusing
supports RAW formats
28
good MP (14 megapixels)
manual focus not available
manual exposure not possible
can't use external flash
tiny sensor (1/2.3")
lack of RAW files
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Street Comparison

Olympus E-M10 II Street photography advice
Sony W320 Street photography advice
83
screen tilts up and down
built in image stabilization (Sensor based 5-axis)
sensor size is decent (Four Thirds)
supports RAW formats
offers touch to focus
good ISO range (25,600)
48
screen is fixed
does not have image stabilization
tiny sensor (1/2.3")
lack of RAW files
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Sports Comparison

Olympus E-M10 II Sports photography info
Sony W320 Sports photography info
67
built in image stabilization (Sensor based 5-axis)
resolution is good (16MP)
sensor size is decent (Four Thirds)
provides tracking autofocus
lacks phase detect AF
26
good MP (14MP)
slow fps (1.0 frames per second)
no shutter priority mode
does not have image stabilization
tiny sensor (1/2.3")
lack of phase detect auto focus
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Travel Comparison

Travel photography with Olympus E-M10 II
Travel photography with Sony W320
73
offers touch to focus
resolution is good (16 megapixels)
has built in flash
does not contain selfie friendly display
66
good MP (14MP)
flash built-in
relatively wide (26mm)
lack of Timelapse recording
display is not selfie friendly
slow maximum aperture (f2.7)
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Landscape Comparison

Olympus E-M10 II Landscape photography factors
Sony W320 Landscape photography factors
79
has manual focus
interchangeable lenses (Micro Four Thirds mount)
pretty good screen size (3 inches)
built in image stabilization (Sensor based 5-axis)
resolution is good (16 megapixels)
sensor size is decent (Four Thirds)
good ISO range (25,600)
supports RAW formats
33
relatively wide (26mm)
good MP (14MP)
manual focus not available
lens is fixed (fixed lens mount)
slow maximum aperture (f2.7)
screen is small (2.7")
manual exposure not possible
does not have image stabilization
tiny sensor (1/2.3")
lack of RAW files
lack of Timelapse recording
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Vlogging Comparison

Olympus E-M10 II Vlogging highlights
Sony W320 Vlogging highlights
35
touch screen
built in image stabilization (Sensor based 5-axis)
provides face detection focusing
video res high (1920 x 1080 pixels)
does not contain selfie friendly display
lack of external mic jack
26
relatively wide (26mm)
slow maximum aperture (f2.7)
display is not selfie friendly
does not have image stabilization
low quality video (640 x 480 pxls)
lack of microphone socket
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Olympus E-M10 II vs Sony W320 Specifications

Detailed spec comparison table for Olympus E-M10 II and Sony W320
 Olympus OM-D E-M10 IISony Cyber-shot DSC-W320
General Information
Brand Name Olympus Sony
Model type Olympus OM-D E-M10 II Sony Cyber-shot DSC-W320
Type Entry-Level Mirrorless Ultracompact
Released 2015-08-25 2010-01-07
Physical type SLR-style mirrorless Ultracompact
Sensor Information
Processor Chip TruePic VII -
Sensor type CMOS CCD
Sensor size Four Thirds 1/2.3"
Sensor measurements 17.3 x 13mm 6.17 x 4.55mm
Sensor area 224.9mm² 28.1mm²
Sensor resolution 16 megapixels 14 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3 and 16:9
Full resolution 4608 x 3456 4320 x 3240
Max native ISO 25600 3200
Min native ISO 200 80
RAW data
Min boosted ISO 100 -
Autofocusing
Manual focusing
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 81 9
Lens
Lens mount type Micro Four Thirds fixed lens
Lens zoom range - 26-105mm (4.0x)
Maximum aperture - f/2.7-5.7
Macro focusing distance - 4cm
Total lenses 107 -
Crop factor 2.1 5.8
Screen
Type of display Tilting Fixed Type
Display sizing 3 inches 2.7 inches
Resolution of display 1,040 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 2,360 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.62x -
Features
Lowest shutter speed 60 seconds 1 seconds
Highest shutter speed 1/4000 seconds 1/1600 seconds
Continuous shooting rate 8.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set WB
Image stabilization
Built-in flash
Flash distance 5.80 m (ISO 100) 4.80 m
Flash settings Auto, redeye reduction, fill flash, flash off, 1st-curtain slow sync w/redeye, 1st-curtain slow sync, 2nd-curtain slow sync, manual Auto, On, Off, Slow syncro
Hot shoe
AEB
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60p/30p/24p), 1280 x 720 (60p/30p/24p), 640 x 480 (30 fps) 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1920x1080 640x480
Video format H.264, Motion JPEG Motion JPEG
Microphone port
Headphone port
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 sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 390 grams (0.86 lb) 117 grams (0.26 lb)
Physical dimensions 120 x 83 x 47mm (4.7" x 3.3" x 1.9") 93 x 52 x 17mm (3.7" x 2.0" x 0.7")
DXO scores
DXO All around rating 73 not tested
DXO Color Depth rating 23.1 not tested
DXO Dynamic range rating 12.5 not tested
DXO Low light rating 842 not tested
Other
Battery life 320 pictures -
Style of battery Battery Pack -
Battery ID BLS-50 NP-BN1
Self timer Yes (12 sec., 2 sec, custom) Yes (2 sec or 10 sec)
Time lapse recording
Storage type SD/SDHC/SDXC SD/SDHC, Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal
Card slots Single Single
Retail price $499 $269