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Canon A495 vs Olympus SP-820UZ

Portability
93
Imaging
32
Features
10
Overall
23
Canon PowerShot A495 front
 
Olympus Stylus SP-820UZ front
Portability
69
Imaging
37
Features
29
Overall
33

Canon A495 vs Olympus SP-820UZ Key Specs

Canon A495
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 80 - 1600
  • 640 x 480 video
  • 37-122mm (F3.0-5.8) lens
  • 175g - 94 x 62 x 31mm
  • Revealed January 2010
Olympus SP-820UZ
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400
  • 1920 x 1080 video
  • 22-896mm (F3.4-5.7) lens
  • 485g - 117 x 78 x 93mm
  • Announced August 2012
  • Old Model is Olympus SP-820UZ
  • Updated by Olympus SP-820UZ
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Canon A495 vs Olympus SP-820UZ Overview

Let's look closer at the Canon A495 versus Olympus SP-820UZ, former is a Small Sensor Compact while the latter is a Small Sensor Superzoom by manufacturers Canon and Olympus. There exists a substantial gap among the sensor resolutions of the A495 (10MP) and SP-820UZ (14MP) but both cameras have the same sensor dimensions (1/2.3").

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The A495 was introduced 3 years prior to the SP-820UZ which is a fairly big difference as far as camera technology is concerned. Both cameras have the same body design (Compact).

Before we go straight to a complete comparison, here is a quick highlight of how the A495 scores against the SP-820UZ when it comes to portability, imaging, features and an overall score.

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Reasons to pick Canon A495 over the Olympus SP-820UZ

 A495 SP-820UZ 

Reasons to pick Olympus SP-820UZ over the Canon A495

 SP-820UZ A495 
AnnouncedAugust 2012January 2010More modern by 31 months
Screen dimensions3"2.5"Bigger screen (+0.5")
Screen resolution460k115kClearer screen (+345k dot)

Common features in the Canon A495 and Olympus SP-820UZ

 A495 SP-820UZ 
Manual focus No manual focus
Screen typeFixed Fixed Fixed screen
Selfie screen Neither provides selfie screen
Touch screen Lack of Touch screen

Canon A495 vs Olympus SP-820UZ Physical Comparison

For anyone who is aiming to carry around your camera, you'll have to factor its weight and proportions. The Canon A495 provides outer measurements of 94mm x 62mm x 31mm (3.7" x 2.4" x 1.2") and a weight of 175 grams (0.39 lbs) and the Olympus SP-820UZ has measurements of 117mm x 78mm x 93mm (4.6" x 3.1" x 3.7") and a weight of 485 grams (1.07 lbs).

Check out the Canon A495 versus Olympus SP-820UZ in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ depending on the lens you have attached at the time. Below is a front view measurement comparison of the A495 against the SP-820UZ.

Canon A495 vs Olympus SP-820UZ size comparison

Looking at dimensions and weight, the portability grade of the A495 and SP-820UZ is 93 and 69 respectively.

Canon A495 vs Olympus SP-820UZ top view buttons comparison

Canon A495 vs Olympus SP-820UZ Sensor Comparison

Quite often, it is tough to visualize the difference in sensor sizes only by going through specifications. The pic underneath will offer you a much better sense of the sensor sizing in the A495 and SP-820UZ.

To sum up, each of these cameras provide the same sensor dimensions albeit different megapixels. You can count on the Olympus SP-820UZ to produce extra detail using its extra 4MP. Higher resolution can also allow you to crop pictures more aggressively. The more aged A495 will be disadvantaged with regard to sensor tech.

Canon A495 vs Olympus SP-820UZ sensor size comparison

Canon A495 vs Olympus SP-820UZ Screen and ViewFinder

Canon A495 vs Olympus SP-820UZ Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon A495 as a Portrait photography camera
Olympus SP-820UZ as a Portrait photography camera
19
focusing manually not possible
lack of manual mode
cannot use external flash
MP count low (10MP)
very small sensor (1/2.3")
lack of RAW files
33
good MP (14MP)
comes with face detect focus
no manual focus
manual mode not possible
no external flash support
sensor size is small (1/2.3")
doesn't have RAW support
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Street Comparison

Street photography with Canon A495
Street photography with Olympus SP-820UZ
46
no moving screen
no image stabilization
very small sensor (1/2.3")
lack of RAW files
37
screen does not articulate
does not have image stabilization
sensor size is small (1/2.3")
doesn't have RAW support
heavier than competition in class (485 grams)
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Sports Comparison

Canon A495 Sports photography factors
Olympus SP-820UZ Sports photography factors
16
max fps very slow (1.0 frames per second)
lack of shutter priority mode
no image stabilization
MP count low (10 megapixels)
very small sensor (1/2.3")
lack of phase detect autofocus
32
excellent zoom range (22-896mm 40.7 x zoom)
good MP (14 megapixels)
very slow continuous shooting (2.0 fps)
no shutter priority
does not have image stabilization
sensor size is small (1/2.3")
doesn't have phase detect auto focus
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Travel Comparison

Canon A495 Travel photography factors
Olympus SP-820UZ Travel photography factors
50
built-in flash
doesn't have Time Lapse recording
MP count low (10 megapixels)
doesn't offer selfie friendly screen
wide angle not fantastic (37mm)
slow maximum aperture (f3.0)
55
good MP (14 megapixels)
flash built-in
quite wide (22mm)
great zoom (896mm)
no Time Lapse recording
heavier than competition in class (485g)
does not feature selfie friendly display
sluggish maximum aperture (f3.4)
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Landscape Comparison

Landscape photography with Canon A495
Landscape photography with Olympus SP-820UZ
22
focusing manually not possible
fixed lens (fixed lens mount)
wide angle not fantastic (37mm)
slow maximum aperture (f3.0)
screen is small (2.5 inches)
lack of manual mode
no image stabilization
MP count low (10 megapixels)
very small sensor (1/2.3")
lack of RAW files
doesn't have Time Lapse recording
35
quite wide (22mm)
screen size is good (3")
good MP (14MP)
no manual focus
fixed lens (fixed lens mount)
sluggish maximum aperture (f3.4)
manual mode not possible
does not have image stabilization
sensor size is small (1/2.3")
doesn't have RAW support
no Time Lapse recording
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Vlogging Comparison

Canon A495 Vlogging information
Olympus SP-820UZ Vlogging information
21
wide angle not fantastic (37mm)
slow maximum aperture (f3.0)
doesn't offer selfie friendly screen
no image stabilization
video quality not great (640 x 480 resolution)
doesn't have external mic socket
25
quite wide (22mm)
comes with face detect focus
high res video (1920 x 1080 resolution)
sluggish maximum aperture (f3.4)
does not feature selfie friendly display
does not have image stabilization
no mic jack
heavier than competition in class (485 grams)
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Canon A495 vs Olympus SP-820UZ Specifications

Detailed spec comparison table for Canon A495 and Olympus SP-820UZ
 Canon PowerShot A495Olympus Stylus SP-820UZ
General Information
Make Canon Olympus
Model Canon PowerShot A495 Olympus Stylus SP-820UZ
Category Small Sensor Compact Small Sensor Superzoom
Revealed 2010-01-05 2012-08-21
Body design Compact Compact
Sensor Information
Sensor type CCD CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 10MP 14MP
Anti aliasing filter
Aspect ratio 4:3 and 16:9 4:3 and 16:9
Max resolution 3648 x 2736 4288 x 3216
Max native ISO 1600 6400
Lowest native ISO 80 80
RAW images
Autofocusing
Manual focus
Touch to focus
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 9 -
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 37-122mm (3.3x) 22-896mm (40.7x)
Maximal aperture f/3.0-5.8 f/3.4-5.7
Macro focus range 1cm 1cm
Focal length multiplier 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display size 2.5 inches 3 inches
Resolution of display 115 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch function
Display technology - TFT Color LCD
Viewfinder Information
Viewfinder type None None
Features
Min shutter speed 15s 4s
Max shutter speed 1/2000s 1/2000s
Continuous shutter speed 1.0 frames per second 2.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Change WB
Image stabilization
Integrated flash
Flash range 3.00 m 15.00 m
Flash options Auto, On, Off, Slow Sync Auto, On, Off, Red-Eye, Fill-in
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30, 120 fps), 320 x 180 (30, 240 fps)
Max video resolution 640x480 1920x1080
Video data format Motion JPEG MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 175 gr (0.39 pounds) 485 gr (1.07 pounds)
Physical dimensions 94 x 62 x 31mm (3.7" x 2.4" x 1.2") 117 x 78 x 93mm (4.6" x 3.1" x 3.7")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery model 2 x AA -
Self timer Yes (2 or 10 sec, Custom, Face) Yes (2 or 12 sec, pet auto shutter)
Time lapse feature
Storage media SD/SDHC/SDXC/MMC/MMCplus/HC MMCplus SD/SDHC/SDXC
Storage slots One One
Retail cost $109 $299