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Olympus E-P3 vs Sony TX100V

Portability
86
Imaging
47
Features
60
Overall
52
Olympus PEN E-P3 front
 
Sony Cyber-shot DSC-TX100V front
Portability
95
Imaging
38
Features
40
Overall
38

Olympus E-P3 vs Sony TX100V Key Specs

Olympus E-P3
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Display
  • ISO 100 - 12800
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 369g - 122 x 69 x 34mm
  • Introduced August 2011
  • Superseded the Olympus E-P2
  • Updated by Olympus E-P5
Sony TX100V
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3.5" Fixed Screen
  • ISO 125 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F3.5-4.6) lens
  • 147g - 97 x 59 x 18mm
  • Released January 2011
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Olympus E-P3 vs Sony TX100V Overview

Lets look more closely at the Olympus E-P3 vs Sony TX100V, one being a Entry-Level Mirrorless and the latter is a Ultracompact by companies Olympus and Sony. There exists a crucial gap between the image resolutions of the E-P3 (12MP) and TX100V (16MP) and the E-P3 (Four Thirds) and TX100V (1/2.3") possess different sensor sizes.

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The E-P3 was unveiled 8 months later than the TX100V which means that they are both of a similar generation. The two cameras offer different body type with the Olympus E-P3 being a Rangefinder-style mirrorless camera and the Sony TX100V being a Ultracompact camera.

Before going straight into a full comparison, below is a brief synopsis of how the E-P3 grades against the TX100V with respect to portability, imaging, features and an overall grade.

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Reasons to pick Olympus E-P3 over the Sony TX100V

 E-P3 TX100V 
ReleasedAugust 2011January 2011More recent by 8 months
Manually focus Dial accurate focus

Reasons to pick Sony TX100V over the Olympus E-P3

 TX100V E-P3 
Screen sizing3.5"3"Bigger screen (+0.5")
Screen resolution1229k614kClearer screen (+615k dot)

Common features in the Olympus E-P3 and Sony TX100V

 E-P3 TX100V 
Screen typeFixed Fixed Fixed screen
Selfie screen Neither provides selfie screen
Touch friendly screen Quickly navigate

Olympus E-P3 vs Sony TX100V Physical Comparison

When you are planning to lug around your camera regularly, you're going to have to think about its weight and measurements. The Olympus E-P3 provides outer measurements of 122mm x 69mm x 34mm (4.8" x 2.7" x 1.3") with a weight of 369 grams (0.81 lbs) whilst the Sony TX100V has proportions of 97mm x 59mm x 18mm (3.8" x 2.3" x 0.7") with a weight of 147 grams (0.32 lbs).

Analyze the Olympus E-P3 vs Sony TX100V in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will vary based on the lens you have attached at that time. The following is the front view proportions comparison of the E-P3 against the TX100V.

Olympus E-P3 vs Sony TX100V size comparison

Taking into account dimensions and weight, the portability score of the E-P3 and TX100V is 86 and 95 respectively.

Olympus E-P3 vs Sony TX100V top view buttons comparison

Olympus E-P3 vs Sony TX100V Sensor Comparison

Normally, it can be difficult to imagine the difference between sensor measurements purely by going over a spec sheet. The graphic here will help give you a much better sense of the sensor measurements in the E-P3 and TX100V.

Clearly, the 2 cameras offer different resolutions and different sensor measurements. The E-P3 having a bigger sensor is going to make shooting shallower depth of field easier and the Sony TX100V will deliver extra detail having an extra 4MP. Higher resolution will allow you to crop photographs a little more aggressively. The newer E-P3 should have a benefit in sensor innovation.

Olympus E-P3 vs Sony TX100V sensor size comparison

Olympus E-P3 vs Sony TX100V Screen and ViewFinder

Olympus E-P3 vs Sony TX100V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-P3 as a Portrait photography camera
Sony TX100V as a Portrait photography camera
60
focusing manually
decent sensor size (Four Thirds)
supports face detect focus
exports RAW files
low MP (12MP)
29
resolution is good (16 megapixels)
focusing manually not possible
manual mode not possible
can't use external flash
sensor is small (1/2.3")
does not have RAW support
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Street Comparison

Olympus E-P3 as a Street photography camera
Sony TX100V as a Street photography camera
75
image stabilization (Sensor based)
decent sensor size (Four Thirds)
exports RAW files
provides touch focus
screen is fixed
60
has image stabilization (Optical)
has touch to focus
fixed screen
sensor is small (1/2.3")
does not have RAW support
more heavy than competition in class (147 grams)
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Sports Comparison

Olympus E-P3 Sports photography information
Sony TX100V Sports photography information
48
image stabilization (Sensor based)
decent sensor size (Four Thirds)
supports tracking focus
very slow continuous shooting (3.0 fps)
low MP (12MP)
doesn't have phase detect auto focus
39
has image stabilization (Optical)
resolution is good (16MP)
lack of shutter priority mode
sensor is small (1/2.3")
does not have phase detect auto focus
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Travel Comparison

Olympus E-P3 Travel photography info
Sony TX100V Travel photography info
59
provides touch focus
built-in flash
doesn't have Time Lapse function
low MP (12MP)
doesn't have selfie friendly display
65
has touch to focus
resolution is good (16MP)
built-in flash
quite wide (25mm)
missing Timelapse mode
more heavy than competition in class (147 grams)
display is not selfie friendly
somewhat slow maximum aperture (f3.5)
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Landscape Comparison

Olympus E-P3 Landscape photography advice
Sony TX100V Landscape photography advice
64
focusing manually
switch lenses (Micro Four Thirds mount)
screen size is good (3 inches)
image stabilization (Sensor based)
decent sensor size (Four Thirds)
exports RAW files
low MP (12 megapixels)
doesn't have Time Lapse function
42
quite wide (25mm)
screen larger than average (3.5 inches)
has image stabilization (Optical)
resolution is good (16MP)
focusing manually not possible
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f3.5)
manual mode not possible
sensor is small (1/2.3")
does not have RAW support
missing Timelapse mode
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Vlogging Comparison

Olympus E-P3 Vlogging highlights
Sony TX100V Vlogging highlights
35
touchscreen capability
image stabilization (Sensor based)
supports face detect focus
video resolution high (1920 x 1080 resolution)
doesn't have selfie friendly display
doesn't have mic jack
32
quite wide (25mm)
has touchscreen
has image stabilization (Optical)
high video quality (1920 x 1080 pxls)
somewhat slow maximum aperture (f3.5)
display is not selfie friendly
missing external microphone support
more heavy than competition in class (147 grams)
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Olympus E-P3 vs Sony TX100V Specifications

Detailed spec comparison table for Olympus E-P3 and Sony TX100V
 Olympus PEN E-P3Sony Cyber-shot DSC-TX100V
General Information
Brand Olympus Sony
Model type Olympus PEN E-P3 Sony Cyber-shot DSC-TX100V
Type Entry-Level Mirrorless Ultracompact
Introduced 2011-08-17 2011-01-06
Physical type Rangefinder-style mirrorless Ultracompact
Sensor Information
Chip TruePic VI BIONZ
Sensor type CMOS BSI-CMOS
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 12 megapixel 16 megapixel
Anti alias filter
Aspect ratio 4:3 4:3 and 16:9
Highest Possible resolution 4032 x 3024 4608 x 3456
Maximum native ISO 12800 3200
Lowest native ISO 100 125
RAW files
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 35 9
Lens
Lens support Micro Four Thirds fixed lens
Lens zoom range - 25-100mm (4.0x)
Maximum aperture - f/3.5-4.6
Amount of lenses 107 -
Crop factor 2.1 5.8
Screen
Display type Fixed Type Fixed Type
Display size 3 inch 3.5 inch
Display resolution 614 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch operation
Display tech 3:2 OLED with Anti-Fingerprint Coating XtraFine OLED display with TruBlack technology
Viewfinder Information
Viewfinder type Electronic (optional) None
Features
Minimum shutter speed 60s 2s
Fastest shutter speed 1/4000s 1/1600s
Continuous shutter rate 3.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Change white balance
Image stabilization
Inbuilt flash
Flash distance 10.00 m (@ ISO 200) 4.00 m
Flash settings Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Wireless, Manual (3 levels) Auto, On, Off, Slow Sync
External flash
AEB
White balance bracketing
Fastest flash synchronize 1/180s -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 1920x1080 1920x1080
Video format AVCHD, Motion JPEG MPEG-4, AVCHD
Microphone support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 369 gr (0.81 lbs) 147 gr (0.32 lbs)
Dimensions 122 x 69 x 34mm (4.8" x 2.7" x 1.3") 97 x 59 x 18mm (3.8" x 2.3" x 0.7")
DXO scores
DXO Overall rating 51 not tested
DXO Color Depth rating 20.8 not tested
DXO Dynamic range rating 10.1 not tested
DXO Low light rating 536 not tested
Other
Battery life 330 pictures -
Type of battery Battery Pack -
Battery ID BLS-5 NP-BN1
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Type of storage SD/SDHC/SDXC card SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots 1 1
Pricing at release $0 $380