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Olympus E-M10 IV vs Sony A230

Portability
81
Imaging
63
Features
83
Overall
71
Olympus OM-D E-M10 IV front
 
Sony Alpha DSLR-A230 front
Portability
69
Imaging
50
Features
40
Overall
46

Olympus E-M10 IV vs Sony A230 Key Specs

Olympus E-M10 IV
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Tilting Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 383g - 122 x 84 x 49mm
  • Announced August 2020
  • Previous Model is Olympus E-M10 III
Sony A230
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 490g - 128 x 97 x 68mm
  • Announced May 2009
  • Old Model is Sony A200
  • Successor is Sony A290
Photography Glossary

Olympus E-M10 IV vs Sony A230 Overview

Its time to look much closer at the Olympus E-M10 IV versus Sony A230, former is a Entry-Level Mirrorless while the other is a Entry-Level DSLR by competitors Olympus and Sony. There exists a noticeable gap among the image resolutions of the E-M10 IV (20MP) and A230 (10MP) and the E-M10 IV (Four Thirds) and A230 (APS-C) use different sensor measurements.

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The E-M10 IV was brought out 11 years after the A230 which is a fairly sizable difference as far as camera technology is concerned. Both of these cameras come with different body type with the Olympus E-M10 IV being a SLR-style mirrorless camera and the Sony A230 being a Compact SLR camera.

Before getting in to a full comparison, below is a short highlight of how the E-M10 IV matches up against the A230 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Olympus E-M10 IV over the Sony A230

 E-M10 IV A230 
AnnouncedAugust 2020May 2009More modern by 137 months
Display typeTiltingFixed Tilting display
Display dimension3"2.7"Larger display (+0.3")
Display resolution1040k230kClearer display (+810k dot)
Selfie screen Easy selfies
Touch display Easily navigate

Reasons to pick Sony A230 over the Olympus E-M10 IV

 A230 E-M10 IV 

Common features in the Olympus E-M10 IV and Sony A230

 E-M10 IV A230 
Manually focus Very precise focusing

Olympus E-M10 IV vs Sony A230 Physical Comparison

For those who are looking to carry around your camera, you will need to consider its weight and proportions. The Olympus E-M10 IV enjoys outside measurements of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") having a weight of 383 grams (0.84 lbs) while the Sony A230 has measurements of 128mm x 97mm x 68mm (5.0" x 3.8" x 2.7") accompanied by a weight of 490 grams (1.08 lbs).

Take a look at the Olympus E-M10 IV versus Sony A230 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary dependant on the lens you choose at that moment. Below is the front view sizing comparison of the E-M10 IV vs the A230.

Olympus E-M10 IV vs Sony A230 size comparison

Considering dimensions and weight, the portability score of the E-M10 IV and A230 is 81 and 69 respectively.

Olympus E-M10 IV vs Sony A230 top view buttons comparison

Olympus E-M10 IV vs Sony A230 Sensor Comparison

Normally, it can be hard to visualize the contrast in sensor sizes merely by going through technical specs. The pic here will help give you a better sense of the sensor measurements in the E-M10 IV and A230.

As you can tell, each of the cameras have got different megapixels and different sensor sizes. The E-M10 IV because of its smaller sensor is going to make achieving bokeh tougher and the Olympus E-M10 IV will show greater detail having its extra 10 Megapixels. Greater resolution will help you crop photos much more aggressively. The more modern E-M10 IV should have an advantage with regard to sensor tech.

Olympus E-M10 IV vs Sony A230 sensor size comparison

Olympus E-M10 IV vs Sony A230 Screen and ViewFinder

Olympus E-M10 IV vs Sony A230 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-M10 IV Portrait photography highlights
Sony A230 Portrait photography highlights
77
you can focus manually
good megapixels (20 megapixels)
nice sensor size (Four Thirds)
offers face detection focusing
exports RAW files
54
has manual focus
sensor size is decent (APS-C)
supports RAW files
no liveview feature
low megapixels (10MP)
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Street Comparison

Olympus E-M10 IV Street photography advice
Sony A230 Street photography advice
84
screen tilts
image stabilization (Sensor based 5-axis)
nice sensor size (Four Thirds)
exports RAW files
offers focus via touch
good ISO range (25,600)
67
has image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW files
no articulating screen
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Sports Comparison

Olympus E-M10 IV Sports photography advice
Sony A230 Sports photography advice
73
quiet mode (1/16,000s)
image stabilization (Sensor based 5-axis)
good megapixels (20 megapixels)
nice sensor size (Four Thirds)
offers tracking autofocus
does not have phase detect AF
46
has image stabilization (Sensor based)
sensor size is decent (APS-C)
comes with phase detect auto focus
no liveview feature
low fps (3.0 frames per second)
low megapixels (10 megapixels)
terrible battery pack (230 per charge)
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Travel Comparison

Olympus E-M10 IV as a Travel photography camera
Sony A230 as a Travel photography camera
85
supports bluetooth
offers focus via touch
good megapixels (20MP)
built-in flash
selfie friendly screen
45
built-in flash
does not have Time Lapse mode
terrible battery pack (230 per charge)
low megapixels (10 megapixels)
does not offer selfie friendly display
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Landscape Comparison

Olympus E-M10 IV Landscape photography advice
Sony A230 Landscape photography advice
83
you can focus manually
interchangeable lenses (Micro Four Thirds mount)
screen size is good (3 inch)
image stabilization (Sensor based 5-axis)
good megapixels (20MP)
nice sensor size (Four Thirds)
good ISO range (25,600)
exports RAW files
51
has manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW files
tiny screen (2.7 inches)
no liveview feature
low megapixels (10 megapixels)
terrible battery pack (230 CIPA)
does not have Time Lapse mode
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Vlogging Comparison

Olympus E-M10 IV as a Vlogging camera
Sony A230 as a Vlogging camera
78
selfie friendly screen
touchscreen enabled
image stabilization (Sensor based 5-axis)
offers face detection focusing
high video quality (3840 x 2160 pxls)
doesn't have external mic jack
9
no video shooting
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Olympus E-M10 IV vs Sony A230 Specifications

Detailed spec comparison table for Olympus E-M10 IV and Sony A230
 Olympus OM-D E-M10 IVSony Alpha DSLR-A230
General Information
Manufacturer Olympus Sony
Model Olympus OM-D E-M10 IV Sony Alpha DSLR-A230
Type Entry-Level Mirrorless Entry-Level DSLR
Announced 2020-08-04 2009-05-18
Physical type SLR-style mirrorless Compact SLR
Sensor Information
Powered by TruePic VIII Bionz
Sensor type CMOS CCD
Sensor size Four Thirds APS-C
Sensor dimensions 17.4 x 13mm 23.5 x 15.7mm
Sensor surface area 226.2mm² 369.0mm²
Sensor resolution 20 megapixel 10 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 5184 x 3888 3872 x 2592
Maximum native ISO 25600 3200
Lowest native ISO 200 100
RAW data
Lowest enhanced ISO 100 -
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 121 9
Lens
Lens mount Micro Four Thirds Sony/Minolta Alpha
Number of lenses 107 143
Focal length multiplier 2.1 1.5
Screen
Type of display Tilting Fixed Type
Display size 3" 2.7"
Resolution of display 1,040k dots 230k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type Electronic Optical (pentamirror)
Viewfinder resolution 2,360k dots -
Viewfinder coverage 100 percent 95 percent
Viewfinder magnification 0.62x 0.55x
Features
Min shutter speed 60 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/4000 seconds
Max quiet shutter speed 1/16000 seconds -
Continuous shutter rate 8.7fps 3.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash range 7.20 m (at ISO 200) 10.00 m
Flash modes Redeye, fill-in, off, redeye slow-sync (1st-curtain), slow sync (1st-curtain), slow sync (2nd-curtain), manual Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless
Hot shoe
AEB
White balance bracketing
Max flash synchronize 1/250 seconds 1/160 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 24p / 102 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 50p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 30p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 25p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 24p / 52 Mbps, MOV, H.264, Linear PCM -
Maximum video resolution 3840x2160 None
Video file format MPEG-4, H.264 -
Mic 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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 383g (0.84 pounds) 490g (1.08 pounds)
Dimensions 122 x 84 x 49mm (4.8" x 3.3" x 1.9") 128 x 97 x 68mm (5.0" x 3.8" x 2.7")
DXO scores
DXO Overall score not tested 63
DXO Color Depth score not tested 22.3
DXO Dynamic range score not tested 11.4
DXO Low light score not tested 531
Other
Battery life 360 photographs 230 photographs
Style of battery Battery Pack Battery Pack
Battery model BLS-50 NP-FH50
Self timer Yes (2 or 12 sec, custom) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC (UHS-II supported) SD/ SDHC, Memory Stick Pro Duo
Card slots One One
Pricing at release $699 $569