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Canon M vs Panasonic GH3

Portability
89
Imaging
59
Features
65
Overall
61
Canon EOS M front
 
Panasonic Lumix DMC-GH3 front
Portability
66
Imaging
52
Features
80
Overall
63

Canon M vs Panasonic GH3 Key Specs

Canon M
(Full Review)
  • 18MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800 (Bump to 25600)
  • 1920 x 1080 video
  • Canon EF-M Mount
  • 298g - 109 x 66 x 32mm
  • Introduced July 2012
Panasonic GH3
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 200 - 12800
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 550g - 133 x 93 x 82mm
  • Introduced September 2012
  • Old Model is Panasonic GH2
  • Refreshed by Panasonic GH4
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Canon M vs Panasonic GH3 Overview

In this write-up, we are comparing the Canon M versus Panasonic GH3, former is a Entry-Level Mirrorless while the other is a Advanced Mirrorless by rivals Canon and Panasonic. The resolution of the M (18MP) and the GH3 (16MP) is very well matched but the M (APS-C) and GH3 (Four Thirds) possess different sensor dimensions.

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The M was released about the same time to the GH3 which means that they are of a similar age. Both the cameras offer different body type with the Canon M being a Rangefinder-style mirrorless camera and the Panasonic GH3 being a SLR-style mirrorless camera.

Before getting through a complete comparison, below is a concise summation of how the M scores vs the GH3 in the way of portability, imaging, features and an overall score.

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Reasons to pick Canon M over the Panasonic GH3

 M GH3 
Display resolution1040k614kSharper display (+426k dot)

Reasons to pick Panasonic GH3 over the Canon M

 GH3 M 
Display typeFully ArticulatedFixed Fully Articulating display
Selfie screen Easy selfies

Common features in the Canon M and Panasonic GH3

 M GH3 
IntroducedJuly 2012September 2012Similar age
Focus manually Very accurate focusing
Display sizing3"3"Equivalent display sizing
Touch display Easily navigate

Canon M vs Panasonic GH3 Physical Comparison

For those who are aiming to carry around your camera often, you should factor its weight and volume. The Canon M offers outer dimensions of 109mm x 66mm x 32mm (4.3" x 2.6" x 1.3") accompanied by a weight of 298 grams (0.66 lbs) whilst the Panasonic GH3 has sizing of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") accompanied by a weight of 550 grams (1.21 lbs).

Check out the Canon M versus Panasonic GH3 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary dependant on the lens you are using at the time. Below is the front view dimensions comparison of the M vs the GH3.

Canon M vs Panasonic GH3 size comparison

Using dimensions and weight, the portability rating of the M and GH3 is 89 and 66 respectively.

Canon M vs Panasonic GH3 top view buttons comparison

Canon M vs Panasonic GH3 Sensor Comparison

Typically, it is very tough to imagine the contrast between sensor sizes just by looking at specifications. The image underneath should give you a greater sense of the sensor sizes in the M and GH3.

To sum up, each of the cameras enjoy different resolutions and different sensor sizes. The M because of its larger sensor is going to make getting shallow DOF simpler and the Canon M will give you extra detail as a result of its extra 2 Megapixels. Greater resolution will allow you to crop photos far more aggressively.

Canon M vs Panasonic GH3 sensor size comparison

Canon M vs Panasonic GH3 Screen and ViewFinder

Canon M vs Panasonic GH3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon M Portrait photography advice
Panasonic GH3 Portrait photography advice
75
manual focus
sensor resolution is decent (18 megapixels)
sensor size is decent (APS-C)
comes with face detect focusing
saves RAW formats
71
has manual focus
decent megapixels (16 megapixels)
sensor size is good (Four Thirds)
provides face detect autofocus
saves RAW files
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Street Comparison

Street photography with Canon M
Street photography with Panasonic GH3
72
sensor size is decent (APS-C)
saves RAW formats
boasts focus by touch
no articulating screen
lack of image stabilization
65
screen articulates
sensor size is good (Four Thirds)
saves RAW files
features focus via touch
environment proof
no image stabilization
heavier than competition in class (550 grams)
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Sports Comparison

Canon M Sports photography info
Panasonic GH3 Sports photography info
54
sensor resolution is decent (18MP)
sensor size is decent (APS-C)
sensor has phase detect AF
painfully slow continuous shooting (4.0 fps)
lack of image stabilization
low battery (230 CIPA)
63
fast continuous shooting (20.0 fps)
decent megapixels (16MP)
sensor size is good (Four Thirds)
provides tracking focus
environment proof
better than average battery (540 shots)
no image stabilization
lacks phase detect autofocus
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Travel Comparison

Canon M Travel photography information
Panasonic GH3 Travel photography information
63
boasts focus by touch
sensor resolution is decent (18 megapixels)
lack of Timelapse mode
low battery (230 per charge)
screen is not selfie friendly
71
better than average battery (540 per charge)
environment proof
features focus via touch
decent megapixels (16 megapixels)
flash built-in
selfie friendly display
heavier than competition in class (550 grams)
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Landscape Comparison

Canon M as a Landscape photography camera
Panasonic GH3 as a Landscape photography camera
65
manual focus
change lenses (Canon EF-M mount)
screen size is good (3 inch)
sensor resolution is decent (18 megapixels)
sensor size is decent (APS-C)
saves RAW formats
lack of image stabilization
low battery (230 shots)
lack of Timelapse mode
71
has manual focus
change lenses (Micro Four Thirds mount)
nice screen size (3 inches)
decent megapixels (16MP)
sensor size is good (Four Thirds)
saves RAW files
environment proof
better than average battery (540 per charge)
no image stabilization
Photography Glossary

Vlogging Comparison

Canon M as a Vlogging camera
Panasonic GH3 as a Vlogging camera
37
touchscreen capability
comes with face detect focusing
high res video (1920 x 1080 pixels)
includes microphone jack
screen is not selfie friendly
lack of image stabilization
65
selfie friendly display
touchscreen
provides face detect autofocus
high quality video (1920 x 1080 pixels)
comes with mic jack
no image stabilization
heavier than competition in class (550 grams)
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Canon M vs Panasonic GH3 Specifications

Detailed spec comparison table for Canon M and Panasonic GH3
 Canon EOS MPanasonic Lumix DMC-GH3
General Information
Brand Name Canon Panasonic
Model Canon EOS M Panasonic Lumix DMC-GH3
Category Entry-Level Mirrorless Advanced Mirrorless
Introduced 2012-07-23 2012-09-17
Body design Rangefinder-style mirrorless SLR-style mirrorless
Sensor Information
Processor Digic 5 Venus Engine VII FHD
Sensor type CMOS CMOS
Sensor size APS-C Four Thirds
Sensor dimensions 22.3 x 14.9mm 17.3 x 13mm
Sensor area 332.3mm² 224.9mm²
Sensor resolution 18 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio - 1:1, 4:3, 3:2 and 16:9
Full resolution 5184 x 3456 4608 x 3456
Max native ISO 12800 12800
Max boosted ISO 25600 -
Minimum native ISO 100 200
RAW files
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 31 23
Lens
Lens mount Canon EF-M Micro Four Thirds
Available lenses 23 107
Focal length multiplier 1.6 2.1
Screen
Range of screen Fixed Type Fully Articulated
Screen diagonal 3 inch 3 inch
Resolution of screen 1,040k dot 614k dot
Selfie friendly
Liveview
Touch operation
Screen technology Clear View II TFT LCD OLED Monitor with static touch control
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 1,744k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.67x
Features
Slowest shutter speed 60 secs 60 secs
Maximum shutter speed 1/4000 secs 1/4000 secs
Continuous shooting speed 4.0fps 20.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash 12.00 m
Flash options Auto, On, Off, Red-eye Auto, On, Off, Red-Eye, Slow Sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Maximum flash sync 1/200 secs 1/160 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 480 (60, 50 fps) 1920 x 1080 (60, 50, 30, 25 24 fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps
Max video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Mic input
Headphone input
Connectivity
Wireless Eye-Fi Connected Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 298g (0.66 pounds) 550g (1.21 pounds)
Dimensions 109 x 66 x 32mm (4.3" x 2.6" x 1.3") 133 x 93 x 82mm (5.2" x 3.7" x 3.2")
DXO scores
DXO All around score 65 71
DXO Color Depth score 22.1 22.7
DXO Dynamic range score 11.2 12.4
DXO Low light score 827 812
Other
Battery life 230 images 540 images
Battery format Battery Pack Battery Pack
Battery model LP-E12 -
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, 10 sec (3 images))
Time lapse feature
Storage media SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots 1 1
Cost at launch $510 $799