Clicky

Olympus E-P3 vs Sigma DP1x

Portability
86
Imaging
48
Features
60
Overall
52
Olympus PEN E-P3 front
 
Sigma DP1x front
Portability
88
Imaging
44
Features
27
Overall
37

Olympus E-P3 vs Sigma DP1x Key Specs

Olympus E-P3
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 369g - 122 x 69 x 34mm
  • Revealed August 2011
  • Old Model is Olympus E-P2
  • Replacement is Olympus E-P5
Sigma DP1x
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 3200
  • 320 x 240 video
  • 28mm (F4.0) lens
  • 250g - 113 x 60 x 50mm
  • Announced February 2010
  • Replaced the Sigma DP1s
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Olympus E-P3 vs Sigma DP1x Overview

Below is a in depth analysis of the Olympus E-P3 vs Sigma DP1x, one being a Entry-Level Mirrorless and the latter is a Large Sensor Compact by brands Olympus and Sigma. There exists a big gap among the resolutions of the E-P3 (12MP) and DP1x (5MP) and the E-P3 (Four Thirds) and DP1x (APS-C) enjoy totally different sensor measurements.

Meta to Introduce 'AI-Generated' Labels for Media starting next month

The E-P3 was brought out 19 months later than the DP1x which makes the cameras a generation apart from one another. Both of these cameras come with different body type with the Olympus E-P3 being a Rangefinder-style mirrorless camera and the Sigma DP1x being a Large Sensor Compact camera.

Before diving in to a in-depth comparison, below is a simple synopsis of how the E-P3 grades vs the DP1x with respect to portability, imaging, features and an overall grade.

Snapchat Adds Watermarks to AI-Created Images
	
	

Reasons to pick Olympus E-P3 over the Sigma DP1x

 E-P3 DP1x 
AnnouncedAugust 2011February 2010More recent by 19 months
Screen dimension3"2.5"Bigger screen (+0.5")
Screen resolution614k230kClearer screen (+384k dot)
Touch screen Quickly navigate

Reasons to pick Sigma DP1x over the Olympus E-P3

 DP1x E-P3 

Common features in the Olympus E-P3 and Sigma DP1x

 E-P3 DP1x 
Focus manually Very accurate focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen

Olympus E-P3 vs Sigma DP1x Physical Comparison

If you're intending to lug around your camera often, you are going to need to consider its weight and volume. The Olympus E-P3 provides physical measurements of 122mm x 69mm x 34mm (4.8" x 2.7" x 1.3") accompanied by a weight of 369 grams (0.81 lbs) while the Sigma DP1x has sizing of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") having a weight of 250 grams (0.55 lbs).

Take a look at the Olympus E-P3 vs Sigma DP1x in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will change based on the lens you are working with at that time. The following is the front view size comparison of the E-P3 and the DP1x.

Olympus E-P3 vs Sigma DP1x size comparison

Using dimensions and weight, the portability score of the E-P3 and DP1x is 86 and 88 respectively.

Olympus E-P3 vs Sigma DP1x top view buttons comparison

Olympus E-P3 vs Sigma DP1x Sensor Comparison

Typically, it can be tough to envision the gap in sensor measurements merely by viewing specifications. The visual here should give you a far better sense of the sensor sizing in the E-P3 and DP1x.

Plainly, both of the cameras posses different megapixels and different sensor measurements. The E-P3 featuring a smaller sensor will make shooting shallow depth of field harder and the Olympus E-P3 will provide you with extra detail having its extra 7 Megapixels. Higher resolution can also enable you to crop shots somewhat more aggressively. The younger E-P3 will have a benefit when it comes to sensor innovation.

Olympus E-P3 vs Sigma DP1x sensor size comparison

Olympus E-P3 vs Sigma DP1x Screen and ViewFinder

Olympus E-P3 vs Sigma DP1x Screen and Viewfinder comparison
Body cameras now worn by bakery staff to deter stealing

Photography Type Scores

Portrait Comparison

Olympus E-P3 Portrait photography details
Sigma DP1x Portrait photography details
60
you can focus manually
nice sensor size (Four Thirds)
supports face detection focusing
supports RAW formats
MP count low (12 megapixels)
56
has manual focus
decent sensor size (APS-C)
saves RAW files
MP count low (5 megapixels)
Samsung Releases Faster Versions of EVO MicroSD Cards

Street Comparison

Olympus E-P3 Street photography advice
Sigma DP1x Street photography advice
76
image stabilization (Sensor based)
nice sensor size (Four Thirds)
supports RAW formats
features focus by touch
no moving screen
68
decent sensor size (APS-C)
saves RAW files
lighter than average (250 grams)
screen does not articulate
does not have image stabilization
Photography Glossary

Sports Comparison

Olympus E-P3 Sports photography features
Sigma DP1x Sports photography features
49
image stabilization (Sensor based)
nice sensor size (Four Thirds)
supports tracking autofocus
slow frames per second (3.0 frames per second)
MP count low (12MP)
does not have phase detect AF
32
decent sensor size (APS-C)
can't change focal length (28mm)
does not have image stabilization
MP count low (5MP)
doesn't have phase detect AF
Cutting-edge AI developed by Apple deciphers subtle nuances in pixels

Travel Comparison

Olympus E-P3 Travel photography info
Sigma DP1x Travel photography info
60
features focus by touch
flash built-in
doesn't have Time Lapse function
MP count low (12MP)
does not contain selfie friendly screen
57
lighter than average (250g)
has built in flash
does not have Time Lapse function
MP count low (5 megapixels)
doesn't offer selfie friendly screen
somewhat slow maximum aperture (f4.0)
Photobucket discusses licensing 13 billion images with AI firms

Landscape Comparison

Olympus E-P3 Landscape photography features
Sigma DP1x Landscape photography features
65
you can focus manually
change lenses (Micro Four Thirds mount)
screen size is decent (3 inch)
image stabilization (Sensor based)
nice sensor size (Four Thirds)
supports RAW formats
MP count low (12MP)
doesn't have Time Lapse function
41
has manual focus
decent sensor size (APS-C)
saves RAW files
cannot switch lenses (fixed lens mount)
can't change focal length (28mm)
somewhat slow maximum aperture (f4.0)
tiny screen (2.5 inches)
does not have image stabilization
MP count low (5 megapixels)
does not have Time Lapse function
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Vlogging Comparison

Olympus E-P3 Vlogging info
Sigma DP1x Vlogging info
35
touch screen
image stabilization (Sensor based)
supports face detection focusing
high quality video (1920 x 1080 pxls)
does not contain selfie friendly screen
doesn't have external mic port
25
lighter than average (250g)
somewhat slow maximum aperture (f4.0)
doesn't offer selfie friendly screen
does not have image stabilization
video resolution low (320 x 240 pixels)
does not have external mic socket
Sora from OpenAI releases its first ever music video

Olympus E-P3 vs Sigma DP1x Specifications

Detailed spec comparison table for Olympus E-P3 and Sigma DP1x
 Olympus PEN E-P3Sigma DP1x
General Information
Company Olympus Sigma
Model Olympus PEN E-P3 Sigma DP1x
Category Entry-Level Mirrorless Large Sensor Compact
Revealed 2011-08-17 2010-02-20
Physical type Rangefinder-style mirrorless Large Sensor Compact
Sensor Information
Powered by TruePic VI True II
Sensor type CMOS CMOS (Foveon X3)
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 20.7 x 13.8mm
Sensor surface area 224.9mm² 285.7mm²
Sensor resolution 12 megapixels 5 megapixels
Anti aliasing filter
Aspect ratio 4:3 3:2
Highest resolution 4032 x 3024 2640 x 1760
Highest native ISO 12800 3200
Minimum native ISO 100 100
RAW pictures
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 35 -
Lens
Lens mounting type Micro Four Thirds fixed lens
Lens focal range - 28mm (1x)
Highest aperture - f/4.0
Number of lenses 107 -
Focal length multiplier 2.1 1.7
Screen
Screen type Fixed Type Fixed Type
Screen size 3" 2.5"
Resolution of screen 614k dots 230k dots
Selfie friendly
Liveview
Touch function
Screen technology 3:2 OLED with Anti-Fingerprint Coating -
Viewfinder Information
Viewfinder Electronic (optional) None
Features
Slowest shutter speed 60 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/4000 seconds
Continuous shooting rate 3.0 frames per second -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range 10.00 m (@ ISO 200) -
Flash modes Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Wireless, Manual (3 levels) -
External flash
AE bracketing
WB bracketing
Maximum flash synchronize 1/180 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) 320 x 240
Highest video resolution 1920x1080 320x240
Video file format AVCHD, Motion JPEG -
Mic port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 1.0 (1.5 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 369 grams (0.81 lb) 250 grams (0.55 lb)
Dimensions 122 x 69 x 34mm (4.8" x 2.7" x 1.3") 113 x 60 x 50mm (4.4" x 2.4" x 2.0")
DXO scores
DXO All around score 51 not tested
DXO Color Depth score 20.8 not tested
DXO Dynamic range score 10.1 not tested
DXO Low light score 536 not tested
Other
Battery life 330 shots -
Style of battery Battery Pack -
Battery model BLS-5 -
Self timer Yes (2 or 12 sec) Yes (10 sec)
Time lapse recording
Storage type SD/SDHC/SDXC card SD/MMC card
Card slots Single Single
Pricing at launch $0 $574