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Canon G15 vs Sigma Quattro

Portability
86
Imaging
37
Features
58
Overall
45
Canon PowerShot G15 front
 
Sigma sd Quattro front
Portability
63
Imaging
69
Features
56
Overall
63

Canon G15 vs Sigma Quattro Key Specs

Canon G15
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fixed Screen
  • ISO 80 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F1.8-2.8) lens
  • 352g - 107 x 76 x 40mm
  • Announced September 2012
  • Replaced the Canon G12
  • Later Model is Canon G16
Sigma Quattro
(Full Review)
  • 29MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sigma SA Mount
  • 625g - 147 x 95 x 91mm
  • Introduced February 2016
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Canon G15 vs Sigma Quattro Overview

Below is a in-depth assessment of the Canon G15 versus Sigma Quattro, one being a Small Sensor Compact and the latter is a Advanced Mirrorless by companies Canon and Sigma. There exists a significant gap among the sensor resolutions of the G15 (12MP) and Quattro (29MP) and the G15 (1/1.7") and Quattro (APS-C) enjoy totally different sensor size.

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The G15 was announced 4 years before the Quattro and that is a fairly sizable gap as far as camera technology is concerned. The two cameras offer different body type with the Canon G15 being a Compact camera and the Sigma Quattro being a Rangefinder-style mirrorless camera.

Before going straight into a step-by-step comparison, below is a short introduction of how the G15 grades vs the Quattro in relation to portability, imaging, features and an overall grade.

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Reasons to pick Canon G15 over the Sigma Quattro

 G15 Quattro 

Reasons to pick Sigma Quattro over the Canon G15

 Quattro G15 
IntroducedFebruary 2016September 2012More recent by 41 months
Screen resolution1620k922kClearer screen (+698k dot)

Common features in the Canon G15 and Sigma Quattro

 G15 Quattro 
Manual focus Very accurate focus
Screen typeFixed Fixed Fixed screen
Screen sizing3"3"Equivalent screen size
Selfie screen Neither features selfie screen
Touch screen Lack of Touch screen

Canon G15 vs Sigma Quattro Physical Comparison

For those who are looking to lug around your camera, you are going to need to consider its weight and size. The Canon G15 enjoys outer measurements of 107mm x 76mm x 40mm (4.2" x 3.0" x 1.6") along with a weight of 352 grams (0.78 lbs) while the Sigma Quattro has specifications of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") along with a weight of 625 grams (1.38 lbs).

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Don't forget, the weight of an Interchangeable Lens Camera will vary based on the lens you have chosen at that time. Below is the front view measurements comparison of the G15 versus the Quattro.

Canon G15 vs Sigma Quattro size comparison

Looking at dimensions and weight, the portability rating of the G15 and Quattro is 86 and 63 respectively.

Canon G15 vs Sigma Quattro top view buttons comparison

Canon G15 vs Sigma Quattro Sensor Comparison

More often than not, its tough to visualise the gap in sensor measurements purely by viewing specifications. The photograph underneath will help provide you a stronger sense of the sensor sizing in the G15 and Quattro.

To sum up, both cameras offer different resolutions and different sensor measurements. The G15 having a smaller sensor will make achieving shallower DOF trickier and the Sigma Quattro will result in greater detail with its extra 17MP. Higher resolution will make it easier to crop shots a little more aggressively. The older G15 will be disadvantaged when it comes to sensor tech.

Canon G15 vs Sigma Quattro sensor size comparison

Canon G15 vs Sigma Quattro Screen and ViewFinder

Canon G15 vs Sigma Quattro Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Canon G15
Portrait photography with Sigma Quattro
48
you can focus manually
flash sync is higher than normal (1/2,000 seconds)
comes with face detect focus
saves RAW formats
sensor resolution low (12MP)
sensor is tiny (1/1.7")
81
focusing manually
fantastic megapixels (29 megapixels)
good sensor size (APS-C)
features face detection focus
delivers RAW formats
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Street Comparison

Canon G15 Street photography features
Sigma Quattro Street photography features
59
built in image stabilization (Optical)
saves RAW formats
screen does not articulate
sensor is tiny (1/1.7")
heavier than others in class (352g)
59
good sensor size (APS-C)
delivers RAW formats
weather proof
screen is fixed
does not have image stabilization
heavier than average in class (625 grams)
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Sports Comparison

Canon G15 Sports photography details
Sigma Quattro Sports photography details
39
built in image stabilization (Optical)
comes with tracking focus
great battery (350 per charge)
continuous shooting slow (2.0 fps)
sensor resolution low (12MP)
sensor is tiny (1/1.7")
lack of phase detect auto focus
70
fantastic megapixels (29MP)
good sensor size (APS-C)
features tracking autofocus
weather proof
has phase detect auto focus
low fps (3.8 fps)
does not have image stabilization
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Travel Comparison

Canon G15 Travel photography highlights
Sigma Quattro Travel photography highlights
61
great battery (350 CIPA)
has built in flash
really wide (28mm)
great max aperture (f1.8)
lack of Time Lapse mode
heavier than others in class (352g)
sensor resolution low (12 megapixels)
doesn't posses selfie friendly screen
55
weather proof
fantastic megapixels (29MP)
missing Time Lapse recording
heavier than average in class (625 grams)
screen is not selfie friendly
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Landscape Comparison

Canon G15 Landscape photography info
Sigma Quattro Landscape photography info
55
you can focus manually
really wide (28mm)
great max aperture (f1.8)
screen size is decent (3 inches)
built in image stabilization (Optical)
saves RAW formats
great battery (350 shots)
fixed lens (fixed lens mount)
sensor resolution low (12 megapixels)
sensor is tiny (1/1.7")
lack of Time Lapse mode
72
focusing manually
swap lenses (Sigma SA mount)
screen size is good (3 inches)
fantastic megapixels (29MP)
good sensor size (APS-C)
delivers RAW formats
weather proof
does not have image stabilization
missing Time Lapse recording
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Vlogging Comparison

Canon G15 as a Vlogging camera
Sigma Quattro as a Vlogging camera
33
really wide (28mm)
great max aperture (f1.8)
built in image stabilization (Optical)
comes with face detect focus
video res high (1920 x 1080 pxls)
doesn't posses selfie friendly screen
lack of mic support
heavier than others in class (352g)
22
features face detection focus
screen is not selfie friendly
does not have image stabilization
video res low ( pixels)
missing external mic port
heavier than average in class (625g)
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Canon G15 vs Sigma Quattro Specifications

Detailed spec comparison table for Canon G15 and Sigma Quattro
 Canon PowerShot G15Sigma sd Quattro
General Information
Company Canon Sigma
Model type Canon PowerShot G15 Sigma sd Quattro
Class Small Sensor Compact Advanced Mirrorless
Announced 2012-09-17 2016-02-23
Body design Compact Rangefinder-style mirrorless
Sensor Information
Powered by Digic 5 Dual TRUE III
Sensor type CMOS CMOS (Foveon X3)
Sensor size 1/1.7" APS-C
Sensor dimensions 7.44 x 5.58mm 23.5 x 15.6mm
Sensor surface area 41.5mm² 366.6mm²
Sensor resolution 12MP 29MP
Anti alias filter
Aspect ratio 1:1, 5:4, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 4000 x 3000 5424 x 3616
Maximum native ISO 12800 6400
Minimum native ISO 80 100
RAW format
Autofocusing
Manual focusing
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 9 9
Lens
Lens mount type fixed lens Sigma SA
Lens zoom range 28-140mm (5.0x) -
Largest aperture f/1.8-2.8 -
Macro focusing range 1cm -
Number of lenses - 76
Crop factor 4.8 1.5
Screen
Range of screen Fixed Type Fixed Type
Screen size 3 inches 3 inches
Screen resolution 922k dot 1,620k dot
Selfie friendly
Liveview
Touch function
Screen technology TFT PureColor II G LCD -
Viewfinder Information
Viewfinder type Optical (tunnel) Electronic
Viewfinder resolution - 2,360k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Minimum shutter speed 15 secs 30 secs
Fastest shutter speed 1/4000 secs 1/4000 secs
Continuous shutter speed 2.0 frames per second 3.8 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance 7.00 m no built-in flash
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Second Curtain no built-in flash
External flash
Auto exposure bracketing
White balance bracketing
Fastest flash sync 1/2000 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (24 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) -
Maximum video resolution 1920x1080 -
Video data format H.264 -
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 352g (0.78 pounds) 625g (1.38 pounds)
Dimensions 107 x 76 x 40mm (4.2" x 3.0" x 1.6") 147 x 95 x 91mm (5.8" x 3.7" x 3.6")
DXO scores
DXO Overall rating 46 not tested
DXO Color Depth rating 19.9 not tested
DXO Dynamic range rating 11.5 not tested
DXO Low light rating 165 not tested
Other
Battery life 350 photographs -
Form of battery Battery Pack -
Battery ID NB-10L BP-61
Self timer Yes (2 or 10 sec, Custom) Yes
Time lapse feature
Storage media SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots One One
Price at release $499 $738