Updated (February, 2012): Compare the Canon PowerShot D20 vs Olympus TG-820 iHS

Canon PowerShot D20

75

Reasons to buy the Canon PowerShot D20

Movie format
Full HD
1080p @ 24fps
Screen size
Large screen
3.0"
High-speed framerate
High speed movies
240 fps
Supports 24p
24p movies
For that film look
Sensor type
CMOS Sensor
Better in low light
GPS
Built-in GPS
Great for travel
Olympus Tough TG-810

69

Reasons to buy the Olympus Tough TG-810

Screen size
Large screen
3.0"
Screen resolution
High resolution screen
920k dots
GPS
Built-in GPS
Great for travel

differences

Advantages of the Canon D20

Movie format Higher resolution movies 1080p @ 24fps vs 720p @ 30fps
Help
Shoots higher resolution Full HD (1080p) video but at a lower frame rate
Supports 24p Supports 24p Yes vs No
Help
Get that real film feel
High-speed framerate Records high-speed movies 240 fps vs None
Help
Capture events too fast for the naked eye and play them back in super-slow motion
Sensor type Has a CMOS-family sensor CMOS vs CCD
Help
CMOS-family sensors often produce better quality images
Image stabilization Better image stabilization Lens vs Sensor shift, Digital
Help
Less risk of blur
Light sensitivity Better maximum light sensitivity 3,200 ISO vs 1,600 ISO
Help
The D20's maximum light sensitivity is 1 f-stop better
Macro focus Better macro capability 1 cm vs 3 cm
Help
Focus on subjects 3x closer to the lens
Lowest price Cheaper $329.00 vs $429.38
Help
The best price we've seen is $100 cheaper (more than 20% less)
Longest exposure Longer exposures 15s vs 4s
Help
Around 4x longer exposures
Canon PowerShot D20 Learn more about
the Canon D20

Advantages of the Olympus TG-810

Screen resolution Significantly higher resolution screen 920k dots vs 461k dots
Help
Around 2x higher resolution screen
Size Significantly smaller 100x65x26 mm vs 112x71x28 mm
Help
More than 20% smaller
Thickness Thinner 1" vs 1.1"
Help
Around 10% thinner
Fastest shutter speed Faster max shutter speed 1/2000s vs 1/1600s
Help
20% faster max shutter speed
Weight Slightly lighter 221 g vs 228 g
Help
Almost the same
Olympus Tough TG-810 Learn more about
the Olympus TG-810
vs

recommendations

Relative to the best recent waterproof cameras, and ignoring price

Canon PowerShot D20 Canon PowerShot D20
75 vs 69
Explain scores
Olympus Tough TG-810 Olympus Tough TG-810
Green arrow Snapsort recommends the Canon PowerShot D20.

advice

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Canon D20 vs Olympus TG-820

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Olympus TG-810 vs Pentax WG-1 GPS

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similarities

Compared to recent compacts

Common Strengths Common Weaknesses
GPS Built-in GPS Help
Great for travel
Macro focus Good macro capabilities Help
D20:1 cm
TG-810:3 cm
Waterproof Waterproof Help
Great at the beach
Lowest price Very expensive Help
D20:$329.00
TG-810:$429.38
Weight Heavy Help
D20:228 g
TG-810:221 g
Panorama Neither camera stitches together panoramas Help
You could stitch photos in post
HDR Neither has in-camera HDR Help
You could do HDR manually
Touch screen No touchscreens Help
More buttons
Aperture Very narrow widest aperture size Help
f/3.9
Size Large Help
D20:112x71x28 mm
TG-810:100x65x26 mm
Wide angle Poor wide angle Help
28 mm
Zoom Poor zoom Help
5x

Compared to recent waterproof cameras

Common Strengths Common Weaknesses
Screen size Larger than average screens Help
3.0"
3D Neither camera can take 3D photos Help
No 3d support

competitors

Shared Competitors

Advantages

Disadvantages

Nikon Coolpix AW100

Nikon Coolpix AW100

Waterproof

$280

Panorama Creates panoramas in-camera
Thickness Is thinner
Fastest shutter speed Has a slower max shutter speed
Olympus TG-820 iHS

Olympus TG-820

Waterproof

$299

Size Is slightly smaller
Light sensitivity Significantly higher maximum light sensitivity
GPS Doesn't have a built-in GPS
Battery life Has a slightly shorter battery life
Panasonic Lumix DMC-TS3

Panasonic Lumix DMC-TS3

Waterproof

Aperture Has a significantly wider aperture
Continuous shooting Shoots faster continuously
Fastest shutter speed Has a slower max shutter speed
Macro focus Significantly worse macro focusing
Panasonic Lumix DMC-TS4

Panasonic Lumix TS4

Waterproof

$274 - $400

Aperture Has a significantly wider aperture
Continuous shooting Shoots faster continuously
Fastest shutter speed Has a slower max shutter speed
Macro focus Significantly worse macro focusing
Canon PowerShot D10

Canon PowerShot D10

Waterproof

$248 - $319

Aperture Has a much wider aperture
Weight Is slightly lighter
Thickness Is thicker
GPS Doesn't have a built-in GPS
Sony Cybershot DSC-TX10

Sony Cybershot TX10

Waterproof

$329

Aperture Has a slightly wider aperture
Wide angle Has a slightly wider wide angle lens
Fastest shutter speed Has a slower max shutter speed
GPS Doesn't have a built-in GPS
Pentax Optio WG-2 GPS

Pentax Optio WG-2 GPS

Waterproof

Aperture Has a slightly wider aperture
Light sensitivity Significantly higher maximum light sensitivity
Thickness Is thicker
Image stabilization Has worse image stabilization

Canon PowerShot D20 Competitors

Advantages

Disadvantages

No significant competitors found that are specific to the Canon PowerShot D20.

Olympus Tough TG-810 Competitors

Advantages

Disadvantages

Olympus Stylus Tough 8010

Olympus Stylus Tough 8010

Waterproof

$155 - $165

Size Smaller
Macro focus Better macro capability
Screen resolution Much lower resolution screen
Screen size Significantly smaller screen
Olympus TG-610

Olympus TG-610

Waterproof

$229 - $250

Continuous shooting Shoots faster
Weight Lighter
GPS No built-in GPS
Fastest shutter speed Much slower max shutter speed

appearance

Canon PowerShot D20 Olympus Tough TG-810
Canon PowerShot D20 Olympus Tough TG-810
Canon PowerShot D20 Olympus Tough TG-810

discussion

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