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Panasonic GX9 vs Sigma DP2

Portability
82
Imaging
59
Features
80
Overall
67
Panasonic Lumix DC-GX9 front
 
Sigma DP2 front
Portability
86
Imaging
43
Features
28
Overall
37

Panasonic GX9 vs Sigma DP2 Key Specs

Panasonic GX9
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Tilting Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 407g - 124 x 72 x 47mm
  • Announced February 2018
Sigma DP2
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Revealed September 2009
  • Newer Model is Sigma DP2s
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Panasonic GX9 vs Sigma DP2 Overview

Following is a thorough review of the Panasonic GX9 and Sigma DP2, former is a Advanced Mirrorless while the other is a Large Sensor Compact by manufacturers Panasonic and Sigma. There is a considerable difference among the sensor resolutions of the GX9 (20MP) and DP2 (5MP) and the GX9 (Four Thirds) and DP2 (APS-C) provide totally different sensor measurements.

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The GX9 was introduced 8 years after the DP2 which is a fairly large difference as far as camera tech is concerned. Both of the cameras feature different body design with the Panasonic GX9 being a Rangefinder-style mirrorless camera and the Sigma DP2 being a Large Sensor Compact camera.

Before delving right into a in-depth comparison, here is a short summation of how the GX9 scores against the DP2 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Panasonic GX9 over the Sigma DP2

 GX9 DP2 
RevealedFebruary 2018September 2009More modern by 103 months
Display typeTiltingFixed Tilting display
Display size3"2.5"Larger display (+0.5")
Display resolution1240k230kSharper display (+1010k dot)
Touch friendly display Easily navigate

Reasons to pick Sigma DP2 over the Panasonic GX9

 DP2 GX9 

Common features in the Panasonic GX9 and Sigma DP2

 GX9 DP2 
Focus manually More accurate focus
Selfie screen Neither features selfie screen

Panasonic GX9 vs Sigma DP2 Physical Comparison

For anyone who is going to carry around your camera often, you will want to consider its weight and volume. The Panasonic GX9 enjoys external dimensions of 124mm x 72mm x 47mm (4.9" x 2.8" x 1.9") with a weight of 407 grams (0.90 lbs) while the Sigma DP2 has sizing of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") and a weight of 280 grams (0.62 lbs).

Look at the Panasonic GX9 and Sigma DP2 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary depending on the lens you choose at that moment. Here is a front view proportions comparison of the GX9 vs the DP2.

Panasonic GX9 vs Sigma DP2 size comparison

Looking at size and weight, the portability rating of the GX9 and DP2 is 82 and 86 respectively.

Panasonic GX9 vs Sigma DP2 top view buttons comparison

Panasonic GX9 vs Sigma DP2 Sensor Comparison

Often, it is hard to visualise the difference in sensor sizes simply by researching a spec sheet. The pic below might give you a more clear sense of the sensor sizes in the GX9 and DP2.

Clearly, the 2 cameras come with different megapixels and different sensor sizes. The GX9 with its smaller sensor will make achieving bokeh tougher and the Panasonic GX9 will result in greater detail using its extra 15 Megapixels. Greater resolution will help you crop photos a good deal more aggressively. The more modern GX9 is going to have an edge in sensor tech.

Panasonic GX9 vs Sigma DP2 sensor size comparison

Panasonic GX9 vs Sigma DP2 Screen and ViewFinder

Panasonic GX9 vs Sigma DP2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GX9 as a Portrait photography camera
Sigma DP2 as a Portrait photography camera
75
has manual focus
megapixel count decent (20 megapixels)
sensor size is nice (Four Thirds)
supports face detection autofocus
saves RAW files
55
focusing manually
nice sensor size (APS-C)
delivers RAW formats
megapixel count low (5 megapixels)
Photography Glossary

Street Comparison

Panasonic GX9 Street photography details
Sigma DP2 Street photography details
84
has a tilting screen
image stabilization (Sensor based 5-axis)
sensor size is nice (Four Thirds)
saves RAW files
features touch focus
good high ISO (25,600)
67
nice sensor size (APS-C)
delivers RAW formats
lighter than competition in class (280 grams)
fixed screen
lack of image stabilization
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Sports Comparison

Panasonic GX9 as a Sports photography camera
Sigma DP2 as a Sports photography camera
72
silent mode (1/16,000 seconds)
image stabilization (Sensor based 5-axis)
megapixel count decent (20MP)
sensor size is nice (Four Thirds)
supports tracking autofocus
supports phase detect autofocus
terrible battery (260 CIPA)
29
nice sensor size (APS-C)
can't change focal length (41mm)
max frames per second low (3.0 fps)
lack of image stabilization
megapixel count low (5MP)
has no phase detect auto focus
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Travel Comparison

Panasonic GX9 Travel photography highlights
Sigma DP2 Travel photography highlights
71
has bluetooth
features touch focus
megapixel count decent (20MP)
built-in flash
terrible battery (260 CIPA)
doesn't have selfie friendly screen
67
lighter than competition in class (280 grams)
flash built-in
great max aperture (f)
megapixel count low (5MP)
does not have a selfie friendly screen
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Landscape Comparison

Panasonic GX9 Landscape photography advice
Sigma DP2 Landscape photography advice
76
has manual focus
swap lenses (Micro Four Thirds mount)
decent sized screen (3 inches)
image stabilization (Sensor based 5-axis)
megapixel count decent (20 megapixels)
sensor size is nice (Four Thirds)
does not have anti aliasing filter
good high ISO (25,600)
saves RAW files
terrible battery (260 per charge)
48
focusing manually
great max aperture (f)
nice sensor size (APS-C)
delivers RAW formats
can't switch lenses (fixed lens mount)
can't change focal length (41mm)
screen is small (2.5")
lack of image stabilization
megapixel count low (5MP)
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Vlogging Comparison

Panasonic GX9 as a Vlogging camera
Sigma DP2 as a Vlogging camera
35
touchscreen
image stabilization (Sensor based 5-axis)
supports face detection autofocus
video resolution high (3840 x 2160 resolution)
doesn't have selfie friendly screen
no external microphone jack
28
great max aperture (f)
lighter than competition in class (280g)
does not have a selfie friendly screen
lack of image stabilization
low video resolution (320 x 240 resolution)
does not have microphone support
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Panasonic GX9 vs Sigma DP2 Specifications

Detailed spec comparison table for Panasonic GX9 and Sigma DP2
 Panasonic Lumix DC-GX9Sigma DP2
General Information
Manufacturer Panasonic Sigma
Model type Panasonic Lumix DC-GX9 Sigma DP2
Category Advanced Mirrorless Large Sensor Compact
Announced 2018-02-13 2009-09-21
Physical type Rangefinder-style mirrorless Large Sensor Compact
Sensor Information
Processor Chip Venus Engine -
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 20MP 5MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Peak resolution 5184 x 3888 2640 x 1760
Highest native ISO 25600 3200
Lowest native ISO 200 200
RAW files
Lowest enhanced ISO 100 -
Autofocusing
Manual focusing
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 49 -
Lens
Lens mount type Micro Four Thirds fixed lens
Lens zoom range - 41mm (1x)
Total lenses 107 -
Focal length multiplier 2.1 1.7
Screen
Type of screen Tilting Fixed Type
Screen diagonal 3 inches 2.5 inches
Resolution of screen 1,240 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 2,760 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.7x -
Features
Minimum shutter speed 60 seconds 15 seconds
Fastest shutter speed 1/4000 seconds 1/2000 seconds
Fastest silent shutter speed 1/16000 seconds -
Continuous shutter rate 9.0fps 3.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash distance 6.00 m (at ISO 200) 4.30 m
Flash settings Auto, auto w/redeye reduction, forced on, forced on w/redeye reduction, slow sync, slow sync w/redeye reduction, forced off Forced Flash, Red-Eye Reduction, Slow Synchro
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions - 320 x 240 (30 fps)
Highest video resolution 3840x2160 320x240
Video data format MPEG-4, AVCHD, H.264 Motion JPEG
Microphone support
Headphone support
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB Yes USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 407 grams (0.90 pounds) 280 grams (0.62 pounds)
Physical dimensions 124 x 72 x 47mm (4.9" x 2.8" x 1.9") 113 x 60 x 56mm (4.4" x 2.4" x 2.2")
DXO scores
DXO Overall 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 260 photographs -
Battery style Battery Pack -
Self timer Yes (2 or 10 secs, 3 photos over 10 secs) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC card (UHS-I supported) SD/SDHC/MMC card
Card slots One One
Launch price $1,000 $649