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Canon G12 vs Olympus TG-830 iHS

Portability
83
Imaging
35
Features
50
Overall
41
Canon PowerShot G12 front
 
Olympus TG-830 iHS front
Portability
91
Imaging
40
Features
40
Overall
40

Canon G12 vs Olympus TG-830 iHS Key Specs

Canon G12
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 2.8" Fully Articulated Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F2.8-4.5) lens
  • 401g - 112 x 76 x 48mm
  • Released January 2011
  • Older Model is Canon G11
  • Replacement is Canon G15
Olympus TG-830 iHS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.9-5.9) lens
  • 214g - 109 x 67 x 28mm
  • Released January 2013
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Canon G12 vs Olympus TG-830 iHS Overview

Here is a complete overview of the Canon G12 versus Olympus TG-830 iHS, one being a Small Sensor Compact and the latter is a Waterproof by rivals Canon and Olympus. There is a sizeable difference among the image resolutions of the G12 (10MP) and TG-830 iHS (16MP) and the G12 (1/1.7") and TG-830 iHS (1/2.3") provide different sensor dimensions.

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The G12 was manufactured 24 months prior to the TG-830 iHS which makes them a generation apart from each other. Both of the cameras feature the same body design (Compact).

Before getting into a more detailed comparison, here is a concise overview of how the G12 matches up vs the TG-830 iHS in the way of portability, imaging, features and an overall rating.

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Reasons to pick Canon G12 over the Olympus TG-830 iHS

 G12 TG-830 iHS 
Manual focus Dial exact focusing
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution461k460kClearer screen (+1k dot)
Selfie screen Take selfies

Reasons to pick Olympus TG-830 iHS over the Canon G12

 TG-830 iHS G12 
ReleasedJanuary 2013January 2011Fresher by 24 months
Screen size3"2.8"Bigger screen (+0.2")

Common features in the Canon G12 and Olympus TG-830 iHS

 G12 TG-830 iHS 
Touch screen Neither offers Touch screen

Canon G12 vs Olympus TG-830 iHS Physical Comparison

When you are intending to carry your camera frequently, you need to factor its weight and size. The Canon G12 offers outer dimensions of 112mm x 76mm x 48mm (4.4" x 3.0" x 1.9") with a weight of 401 grams (0.88 lbs) whilst the Olympus TG-830 iHS has specifications of 109mm x 67mm x 28mm (4.3" x 2.6" x 1.1") having a weight of 214 grams (0.47 lbs).

Check out the Canon G12 versus Olympus TG-830 iHS in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you have chosen at that moment. Following is a front view measurement comparison of the G12 against the TG-830 iHS.

Canon G12 vs Olympus TG-830 iHS size comparison

Taking into consideration size and weight, the portability grade of the G12 and TG-830 iHS is 83 and 91 respectively.

Canon G12 vs Olympus TG-830 iHS top view buttons comparison

Canon G12 vs Olympus TG-830 iHS Sensor Comparison

In many cases, its difficult to imagine the gap in sensor sizing just by viewing technical specs. The photograph here will help offer you a more clear sense of the sensor sizes in the G12 and TG-830 iHS.

As you have seen, the 2 cameras come with different megapixel count and different sensor sizing. The G12 due to its bigger sensor is going to make getting bokeh less difficult and the Olympus TG-830 iHS will render greater detail due to its extra 6 Megapixels. Higher resolution will help you crop shots a good deal more aggressively. The older G12 will be disadvantaged when it comes to sensor technology.

Canon G12 vs Olympus TG-830 iHS sensor size comparison

Canon G12 vs Olympus TG-830 iHS Screen and ViewFinder

Canon G12 vs Olympus TG-830 iHS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon G12 as a Portrait photography camera
Olympus TG-830 iHS as a Portrait photography camera
47
you can focus manually
high flash sync (1/2,000s)
features face detect focus
exports RAW formats
low megapixels (10 megapixels)
very small sensor size (1/1.7")
35
good resolution (16MP)
features face detection focusing
lack of manual focus
no manual mode
external flash not possible
tiny sensor size (1/2.3")
no RAW support
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Street Comparison

Street photography with Canon G12
Street photography with Olympus TG-830 iHS
64
screen can move to multiple angles
built in image stabilization (Optical)
exports RAW formats
very small sensor size (1/1.7")
more heavy than others (401 grams)
61
image stabilization (Sensor-shift)
environment proofing
fixed screen
tiny sensor size (1/2.3")
no RAW support
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Sports Comparison

Canon G12 Sports photography highlights
Olympus TG-830 iHS Sports photography highlights
34
built in image stabilization (Optical)
great battery power (370 CIPA)
max fps low (1.0 fps)
low megapixels (10 megapixels)
very small sensor size (1/1.7")
does not have phase detect auto focus
48
image stabilization (Sensor-shift)
good resolution (16 megapixels)
features tracking autofocus
environment proofing
no shutter priority
tiny sensor size (1/2.3")
no phase detect AF
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Travel Comparison

Travel photography with Canon G12
Travel photography with Olympus TG-830 iHS
60
great battery power (370 shots)
has built in flash
selfie friendly display
pretty wide (28mm)
lack of Timelapse mode
more heavy than others (401 grams)
low megapixels (10MP)
sluggish maximum aperture (f2.8)
67
environment proofing
good resolution (16 megapixels)
built-in flash
fairly wide (28mm)
does not have Time Lapse recording
display is not selfie friendly
somewhat slow max aperture (f3.9)
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Landscape Comparison

Canon G12 Landscape photography highlights
Olympus TG-830 iHS Landscape photography highlights
49
you can focus manually
pretty wide (28mm)
screen size is good (2.8")
built in image stabilization (Optical)
exports RAW formats
great battery power (370 shots)
lens is fixed (fixed lens mount)
sluggish maximum aperture (f2.8)
low megapixels (10MP)
very small sensor size (1/1.7")
lack of Timelapse mode
45
fairly wide (28mm)
screen size is good (3 inch)
image stabilization (Sensor-shift)
good resolution (16 megapixels)
environment proofing
lack of manual focus
can't swap lens (fixed lens mount)
somewhat slow max aperture (f3.9)
no manual mode
tiny sensor size (1/2.3")
no RAW support
does not have Time Lapse recording
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Vlogging Comparison

Vlogging with Canon G12
Vlogging with Olympus TG-830 iHS
60
pretty wide (28mm)
selfie friendly display
built in image stabilization (Optical)
features face detect focus
sluggish maximum aperture (f2.8)
low res video (1280 x 720 resolution)
lack of microphone port
more heavy than others (401g)
33
fairly wide (28mm)
image stabilization (Sensor-shift)
features face detection focusing
high quality video (1920 x 1080 pxls)
somewhat slow max aperture (f3.9)
display is not selfie friendly
does not have external mic jack
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Canon G12 vs Olympus TG-830 iHS Specifications

Detailed spec comparison table for Canon G12 and Olympus TG-830 iHS
 Canon PowerShot G12Olympus TG-830 iHS
General Information
Manufacturer Canon Olympus
Model type Canon PowerShot G12 Olympus TG-830 iHS
Type Small Sensor Compact Waterproof
Released 2011-01-19 2013-01-08
Body design Compact Compact
Sensor Information
Powered by Digic 4 -
Sensor type CCD CMOS
Sensor size 1/1.7" 1/2.3"
Sensor dimensions 7.44 x 5.58mm 6.17 x 4.55mm
Sensor area 41.5mm² 28.1mm²
Sensor resolution 10 megapixel 16 megapixel
Anti alias filter
Aspect ratio 1:1, 5:4, 4:3, 3:2 and 16:9 4:3 and 16:9
Peak resolution 3648 x 2736 4608 x 3456
Highest native ISO 3200 6400
Lowest native ISO 80 100
RAW photos
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 9 -
Cross type focus points - -
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 28-140mm (5.0x)
Max aperture f/2.8-4.5 f/3.9-5.9
Macro focusing range 1cm 1cm
Focal length multiplier 4.8 5.8
Screen
Range of display Fully Articulated Fixed Type
Display diagonal 2.8 inch 3 inch
Display resolution 461k dot 460k dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Optical (tunnel) None
Features
Minimum shutter speed 15 secs 4 secs
Fastest shutter speed 1/4000 secs 1/2000 secs
Continuous shutter speed 1.0 frames/s -
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Custom white balance
Image stabilization
Inbuilt flash
Flash distance 7.00 m -
Flash options Auto, On, Off, Red-Eye, Slow Sync, Second Curtain Auto, On, Off, Red-Eye, Fill-in
External flash
AEB
WB bracketing
Fastest flash sync 1/2000 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (24 fps) 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps)
Highest video resolution 1280x720 1920x1080
Video format H.264 H.264
Mic input
Headphone input
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 401 grams (0.88 pounds) 214 grams (0.47 pounds)
Physical dimensions 112 x 76 x 48mm (4.4" x 3.0" x 1.9") 109 x 67 x 28mm (4.3" x 2.6" x 1.1")
DXO scores
DXO Overall rating 47 not tested
DXO Color Depth rating 20.4 not tested
DXO Dynamic range rating 11.2 not tested
DXO Low light rating 161 not tested
Other
Battery life 370 pictures 300 pictures
Battery format Battery Pack Battery Pack
Battery ID NB-7L LI-50B
Self timer Yes (2 or 10 sec, Custom) Yes (2 or 12 sec, pet auto shutter)
Time lapse feature
Type of storage SD/SDHC/SDXC/MMC/MMCplus/HC MMCplus SD/SDHC/SDXC
Storage slots 1 1
Retail cost $600 $0