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Olympus VG-145 vs Sigma DP2s

Portability
96
Imaging
37
Features
24
Overall
31
Olympus VG-145 front
 
Sigma DP2s front
Portability
86
Imaging
44
Features
31
Overall
38

Olympus VG-145 vs Sigma DP2s Key Specs

Olympus VG-145
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 1600
  • 1280 x 720 video
  • 26-130mm (F2.8-6.5) lens
  • 120g - 96 x 57 x 19mm
  • Released July 2011
Sigma DP2s
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 50 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Revealed February 2010
  • Old Model is Sigma DP2
  • Replacement is Sigma DP2x
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Olympus VG-145 vs Sigma DP2s Overview

On this page, we are matching up the Olympus VG-145 versus Sigma DP2s, one is a Ultracompact and the other is a Large Sensor Compact by brands Olympus and Sigma. There is a significant difference between the resolutions of the VG-145 (14MP) and DP2s (5MP) and the VG-145 (1/2.3") and DP2s (APS-C) posses totally different sensor sizing.

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The VG-145 was released 18 months after the DP2s making them a generation away from each other. Both of the cameras have different body design with the Olympus VG-145 being a Ultracompact camera and the Sigma DP2s being a Large Sensor Compact camera.

Before getting straight to a complete comparison, here is a short summation of how the VG-145 grades versus the DP2s in regards to portability, imaging, features and an overall score.

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Reasons to pick Olympus VG-145 over the Sigma DP2s

 VG-145 DP2s 
RevealedJuly 2011February 2010More modern by 18 months
Display dimensions3"2.5"Larger display (+0.5")

Reasons to pick Sigma DP2s over the Olympus VG-145

 DP2s VG-145 
Manual focus Dial accurate focusing

Common features in the Olympus VG-145 and Sigma DP2s

 VG-145 DP2s 
Display typeFixed Fixed Fixed display
Display resolution230k230kExact same display resolution
Selfie screen No selfie screen
Touch display No Touch display

Olympus VG-145 vs Sigma DP2s Physical Comparison

When you are looking to carry around your camera, you need to consider its weight and proportions. The Olympus VG-145 has external measurements of 96mm x 57mm x 19mm (3.8" x 2.2" x 0.7") and a weight of 120 grams (0.26 lbs) whilst the Sigma DP2s has measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") along with a weight of 280 grams (0.62 lbs).

Compare the Olympus VG-145 versus Sigma DP2s in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose during that time. Below is a front view size comparison of the VG-145 vs the DP2s.

Olympus VG-145 vs Sigma DP2s size comparison

Taking into consideration size and weight, the portability score of the VG-145 and DP2s is 96 and 86 respectively.

Olympus VG-145 vs Sigma DP2s top view buttons comparison

Olympus VG-145 vs Sigma DP2s Sensor Comparison

Usually, it's tough to see the gap between sensor sizes only by looking at technical specs. The pic underneath should offer you a clearer sense of the sensor measurements in the VG-145 and DP2s.

As you can tell, each of these cameras have different megapixel count and different sensor sizes. The VG-145 featuring a tinier sensor will make getting shallower depth of field more difficult and the Olympus VG-145 will resolve more detail as a result of its extra 9 Megapixels. Greater resolution will also allow you to crop images a bit more aggressively. The more recent VG-145 will have an advantage when it comes to sensor technology.

Olympus VG-145 vs Sigma DP2s sensor size comparison

Olympus VG-145 vs Sigma DP2s Screen and ViewFinder

Olympus VG-145 vs Sigma DP2s Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus VG-145 Portrait photography highlights
Sigma DP2s Portrait photography highlights
33
decent MP (14MP)
features face detect autofocus
no manual focus
manual exposure not available
no external flash support
sensor size is tiny (1/2.3")
lacks RAW files
56
has manual focus
sensor size is nice (APS-C)
exports RAW formats
resolution not great (5MP)
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Street Comparison

Olympus VG-145 Street photography highlights
Sigma DP2s Street photography highlights
48
screen is fixed
no image stabilization
sensor size is tiny (1/2.3")
lacks RAW files
67
sensor size is nice (APS-C)
exports RAW formats
lighter than others (280g)
screen is fixed
lack of image stabilization
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Sports Comparison

Olympus VG-145 Sports photography factors
Sigma DP2s Sports photography factors
26
decent MP (14 megapixels)
no shutter priority mode
no image stabilization
sensor size is tiny (1/2.3")
not so great battery pack (160 CIPA)
lacks phase detect autofocus
30
sensor size is nice (APS-C)
focal length is fixed (41mm)
slow fps (3.0 frames/s)
lack of image stabilization
resolution not great (5MP)
lacks phase detect AF
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Travel Comparison

Olympus VG-145 Travel photography advice
Sigma DP2s Travel photography advice
62
decent MP (14MP)
has built in flash
rather wide (26mm)
no Time Lapse mode
not so great battery pack (160 per charge)
does not contain selfie friendly screen
somewhat slow maximum aperture (f2.8)
67
lighter than others (280g)
flash built-in
fast maximum aperture (f)
resolution not great (5MP)
display is not selfie friendly
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Landscape Comparison

Olympus VG-145 Landscape photography information
Sigma DP2s Landscape photography information
36
rather wide (26mm)
pretty good screen size (3")
decent MP (14MP)
no manual focus
fixed lens (fixed lens mount)
somewhat slow maximum aperture (f2.8)
manual exposure not available
no image stabilization
sensor size is tiny (1/2.3")
lacks RAW files
not so great battery pack (160 CIPA)
no Time Lapse mode
48
has manual focus
fast maximum aperture (f)
sensor size is nice (APS-C)
exports RAW formats
lens is fixed (fixed lens mount)
focal length is fixed (41mm)
small screen (2.5")
lack of image stabilization
resolution not great (5MP)
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Vlogging Comparison

Olympus VG-145 Vlogging info
Sigma DP2s Vlogging info
28
rather wide (26mm)
features face detect autofocus
somewhat slow maximum aperture (f2.8)
does not contain selfie friendly screen
no image stabilization
low quality video (1280 x 720 pixels)
no mic jack
28
fast maximum aperture (f)
lighter than others (280g)
display is not selfie friendly
lack of image stabilization
low video resolution (320 x 240 resolution)
no microphone socket
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Olympus VG-145 vs Sigma DP2s Specifications

Detailed spec comparison table for Olympus VG-145 and Sigma DP2s
 Olympus VG-145Sigma DP2s
General Information
Company Olympus Sigma
Model type Olympus VG-145 Sigma DP2s
Category Ultracompact Large Sensor Compact
Released 2011-07-27 2010-02-20
Physical type Ultracompact Large Sensor Compact
Sensor Information
Processor TruePic III True II
Sensor type CCD CMOS (Foveon X3)
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 20.7 x 13.8mm
Sensor surface area 28.1mm² 285.7mm²
Sensor resolution 14 megapixels 5 megapixels
Anti alias filter
Aspect ratio 4:3 3:2 and 16:9
Highest resolution 4288 x 3216 2640 x 1760
Highest native ISO 1600 3200
Lowest native ISO 80 50
RAW pictures
Autofocusing
Manual focusing
Touch focus
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Cross type focus points - -
Lens
Lens support fixed lens fixed lens
Lens zoom range 26-130mm (5.0x) 41mm (1x)
Max aperture f/2.8-6.5 -
Macro focusing distance 1cm -
Crop factor 5.8 1.7
Screen
Type of display Fixed Type Fixed Type
Display sizing 3 inches 2.5 inches
Display resolution 230k dots 230k dots
Selfie friendly
Liveview
Touch screen
Display tech TFT Color LCD -
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 4s 15s
Highest shutter speed 1/2000s 1/2000s
Continuous shooting rate - 3.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change white balance
Image stabilization
Built-in flash
Flash distance 4.40 m 4.30 m
Flash modes Auto, On, Off, Red-Eye, Fill-in Forced Flash, Red-Eye Reduction, Slow Synchro
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 1280 x 720 (30, 15fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) 320 x 240
Highest video resolution 1280x720 320x240
Video file format Motion JPEG Motion JPEG
Microphone port
Headphone port
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 sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 120 grams (0.26 pounds) 280 grams (0.62 pounds)
Physical dimensions 96 x 57 x 19mm (3.8" x 2.2" x 0.7") 113 x 60 x 56mm (4.4" x 2.4" x 2.2")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 160 pictures -
Form of battery Battery Pack -
Battery ID LI-70B -
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage type SD/SDHC SD/SDHC/MMC card
Card slots 1 1
Pricing at launch $0 $940