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Olympus E-P2 vs Sigma DP2x

Portability
86
Imaging
46
Features
42
Overall
44
Olympus PEN E-P2 front
 
Sigma DP2x front
Portability
86
Imaging
44
Features
31
Overall
38

Olympus E-P2 vs Sigma DP2x Key Specs

Olympus E-P2
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1280 x 720 video
  • Micro Four Thirds Mount
  • 355g - 121 x 70 x 36mm
  • Revealed April 2010
  • Previous Model is Olympus E-P1
  • Updated by Olympus E-P3
Sigma DP2x
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Launched February 2011
  • Older Model is Sigma DP2s
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Olympus E-P2 vs Sigma DP2x Overview

In this write-up, we are contrasting the Olympus E-P2 vs Sigma DP2x, one being a Entry-Level Mirrorless and the other is a Large Sensor Compact by brands Olympus and Sigma. There is a sizeable difference between the image resolutions of the E-P2 (12MP) and DP2x (5MP) and the E-P2 (Four Thirds) and DP2x (APS-C) feature totally different sensor size.

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The E-P2 was revealed 9 months prior to the DP2x so they are both of a similar generation. Each of these cameras offer different body type with the Olympus E-P2 being a Rangefinder-style mirrorless camera and the Sigma DP2x being a Large Sensor Compact camera.

Before getting in to a more detailed comparison, below is a brief summation of how the E-P2 matches up versus the DP2x when it comes to portability, imaging, features and an overall rating.

Photography Glossary

        

Reasons to pick Olympus E-P2 over the Sigma DP2x

 E-P2 DP2x 
Display sizing3"2.5"Larger display (+0.5")

Reasons to pick Sigma DP2x over the Olympus E-P2

 DP2x E-P2 
LaunchedFebruary 2011April 2010Fresher by 9 months

Common features in the Olympus E-P2 and Sigma DP2x

 E-P2 DP2x 
Manual focus More precise focus
Display typeFixed Fixed Fixed display
Display resolution230k230kEqual display resolution
Selfie screen Absent selfie screen
Touch display Absent Touch display

Olympus E-P2 vs Sigma DP2x Physical Comparison

In case you're going to carry your camera frequently, you need to factor its weight and volume. The Olympus E-P2 has got outer dimensions of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") accompanied by a weight of 355 grams (0.78 lbs) and the Sigma DP2x has sizing of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") having a weight of 280 grams (0.62 lbs).

Examine the Olympus E-P2 vs Sigma DP2x in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have at the time. Underneath is the front view scale comparison of the E-P2 against the DP2x.

Olympus E-P2 vs Sigma DP2x size comparison

Considering size and weight, the portability rating of the E-P2 and DP2x is 86 and 86 respectively.

Olympus E-P2 vs Sigma DP2x top view buttons comparison

Olympus E-P2 vs Sigma DP2x Sensor Comparison

Often, it is very tough to envision the contrast between sensor sizing only by checking specifications. The graphic underneath may offer you a greater sense of the sensor dimensions in the E-P2 and DP2x.

To sum up, the 2 cameras offer different resolutions and different sensor sizing. The E-P2 using its tinier sensor will make getting shallow depth of field tougher and the Olympus E-P2 will give you extra detail because of its extra 7MP. Greater resolution will also enable you to crop images a little more aggressively. The older E-P2 is going to be disadvantaged in sensor tech.

Olympus E-P2 vs Sigma DP2x sensor size comparison

Olympus E-P2 vs Sigma DP2x Screen and ViewFinder

Olympus E-P2 vs Sigma DP2x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-P2 Portrait photography highlights
Sigma DP2x Portrait photography highlights
59
manual focus
sensor size is good (Four Thirds)
features face detection autofocus
saves RAW files
resolution not great (12MP)
56
you can focus manually
nice sensor size (APS-C)
exports RAW files
sensor resolution low (5 megapixels)
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Street Comparison

Olympus E-P2 as a Street photography camera
Sigma DP2x as a Street photography camera
73
built in image stabilization (Sensor based)
sensor size is good (Four Thirds)
saves RAW files
screen is fixed
67
nice sensor size (APS-C)
exports RAW files
lighter than competition in class (280 grams)
screen is fixed
no image stabilization
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Sports Comparison

Olympus E-P2 as a Sports photography camera
Sigma DP2x as a Sports photography camera
39
built in image stabilization (Sensor based)
sensor size is good (Four Thirds)
slow continuous shooting (3.0 frames per second)
resolution not great (12 megapixels)
low battery (300 per charge)
lack of phase detect autofocus
30
nice sensor size (APS-C)
can't change focal length (41mm)
painfully slow continuous shooting (3.0 fps)
no image stabilization
sensor resolution low (5MP)
doesn't have phase detect AF
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Travel Comparison

Travel photography with Olympus E-P2
Travel photography with Sigma DP2x
43
lack of Time Lapse recording
low battery (300 shots)
resolution not great (12MP)
doesn't contain selfie friendly display
67
lighter than competition in class (280 grams)
flash built-in
very good maximum aperture (f)
sensor resolution low (5 megapixels)
screen isn't selfie friendly
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Landscape Comparison

Olympus E-P2 as a Landscape photography camera
Sigma DP2x as a Landscape photography camera
60
manual focus
switch lenses (Micro Four Thirds mount)
screen is a good size (3 inch)
built in image stabilization (Sensor based)
sensor size is good (Four Thirds)
saves RAW files
resolution not great (12 megapixels)
low battery (300 CIPA)
lack of Time Lapse recording
48
you can focus manually
very good maximum aperture (f)
nice sensor size (APS-C)
exports RAW files
lens is fixed (fixed lens mount)
can't change focal length (41mm)
screen is somewhat small (2.5 inch)
no image stabilization
sensor resolution low (5MP)
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Vlogging Comparison

Olympus E-P2 Vlogging details
Sigma DP2x Vlogging details
29
built in image stabilization (Sensor based)
features face detection autofocus
doesn't contain selfie friendly display
low res video (1280 x 720 pxls)
lack of external mic jack
28
very good maximum aperture (f)
lighter than competition in class (280 grams)
screen isn't selfie friendly
no image stabilization
video quality not great (320 x 240 resolution)
doesn't have microphone port
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Olympus E-P2 vs Sigma DP2x Specifications

Detailed spec comparison table for Olympus E-P2 and Sigma DP2x
 Olympus PEN E-P2Sigma DP2x
General Information
Company Olympus Sigma
Model Olympus PEN E-P2 Sigma DP2x
Category Entry-Level Mirrorless Large Sensor Compact
Revealed 2010-04-22 2011-02-08
Body design Rangefinder-style mirrorless Large Sensor Compact
Sensor Information
Processor TruePic V True II
Sensor type CMOS CMOS (Foveon X3)
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 20.7 x 13.8mm
Sensor area 224.9mm² 285.7mm²
Sensor resolution 12MP 5MP
Anti aliasing filter
Aspect ratio 4:3 3:2 and 16:9
Maximum resolution 4032 x 3024 2640 x 1760
Maximum native ISO 6400 3200
Min native ISO 100 100
RAW images
Autofocusing
Manual focus
Touch to focus
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 11 -
Cross focus points - -
Lens
Lens mount Micro Four Thirds fixed lens
Lens focal range - 41mm (1x)
Available lenses 107 -
Crop factor 2.1 1.7
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3" 2.5"
Screen resolution 230 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch screen
Screen tech HyperCrystal LCD with AR(Anti-Reflective) coating -
Viewfinder Information
Viewfinder type Electronic (optional) None
Features
Lowest shutter speed 60 seconds 15 seconds
Highest shutter speed 1/4000 seconds 1/2000 seconds
Continuous shooting speed 3.0 frames per second 3.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range no built-in flash 4.30 m
Flash modes Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Manual (3 levels) Forced Flash, Red-Eye Reduction, Slow Synchro
External flash
AE bracketing
WB bracketing
Highest flash sync 1/180 seconds -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 320 x 240
Maximum video resolution 1280x720 320x240
Video file format Motion JPEG Motion JPEG
Microphone jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 355 grams (0.78 lb) 280 grams (0.62 lb)
Dimensions 121 x 70 x 36mm (4.8" x 2.8" x 1.4") 113 x 60 x 56mm (4.4" x 2.4" x 2.2")
DXO scores
DXO All around score 56 not tested
DXO Color Depth score 21.5 not tested
DXO Dynamic range score 10.4 not tested
DXO Low light score 505 not tested
Other
Battery life 300 photos -
Type of battery Battery Pack -
Battery model BLS-1 -
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC card SD/SDHC/MMC
Storage slots 1 1
Price at launch $799 $699