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Canon A3100 IS vs Samsung SL820

Portability
94
Imaging
35
Features
14
Overall
26
Canon PowerShot A3100 IS front
 
Samsung SL820 front
Portability
94
Imaging
34
Features
21
Overall
28

Canon A3100 IS vs Samsung SL820 Key Specs

Canon A3100 IS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 1600
  • Optical Image Stabilization
  • 640 x 480 video
  • 35-140mm (F2.7-5.6) lens
  • 165g - 97 x 58 x 28mm
  • Announced January 2010
Samsung SL820
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 1600
  • 1280 x 720 video
  • 28-140mm (F3.4-5.8) lens
  • 168g - 95 x 59 x 23mm
  • Released February 2009
  • Additionally referred to as IT100
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Canon A3100 IS vs Samsung SL820 Overview

Let's look a bit more in depth at the Canon A3100 IS vs Samsung SL820, both Small Sensor Compact cameras by brands Canon and Samsung. The sensor resolution of the A3100 IS (12MP) and the SL820 (12MP) is pretty comparable and they feature the exact same sensor dimensions (1/2.3").

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The A3100 IS was released 11 months after the SL820 and they are of a similar generation. The two cameras come with the identical body type (Compact).

Before diving through a in-depth comparison, below is a simple highlight of how the A3100 IS matches up against the SL820 in regards to portability, imaging, features and an overall mark.

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Reasons to pick Canon A3100 IS over the Samsung SL820

 A3100 IS SL820 
ReleasedJanuary 2010February 2009Newer by 11 months

Reasons to pick Samsung SL820 over the Canon A3100 IS

 SL820 A3100 IS 
Screen dimension3"2.7"Bigger screen (+0.3")

Common features in the Canon A3100 IS and Samsung SL820

 A3100 IS SL820 
Focus manually Lack of manual focus
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kExact same screen resolution
Selfie screen Neither features selfie screen
Touch screen Lacking Touch screen

Canon A3100 IS vs Samsung SL820 Physical Comparison

When you are going to travel with your camera frequently, you'll need to factor in its weight and measurements. The Canon A3100 IS enjoys external dimensions of 97mm x 58mm x 28mm (3.8" x 2.3" x 1.1") along with a weight of 165 grams (0.36 lbs) and the Samsung SL820 has proportions of 95mm x 59mm x 23mm (3.7" x 2.3" x 0.9") having a weight of 168 grams (0.37 lbs).

Compare the Canon A3100 IS vs Samsung SL820 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will change based on the lens you are utilizing during that time. Below is the front view dimension comparison of the A3100 IS versus the SL820.

Canon A3100 IS vs Samsung SL820 size comparison

Taking into account size and weight, the portability rating of the A3100 IS and SL820 is 94 and 94 respectively.

Canon A3100 IS vs Samsung SL820 top view buttons comparison

Canon A3100 IS vs Samsung SL820 Sensor Comparison

Usually, it's tough to picture the difference in sensor dimensions purely by seeing specifications. The image below will provide you a better sense of the sensor sizes in the A3100 IS and SL820.

To sum up, each of the cameras have got the exact same sensor measurements and the same exact megapixels and you should expect comparable quality of images though you really should consider the production date of the cameras into account. The newer A3100 IS provides an edge with regard to sensor tech.

Canon A3100 IS vs Samsung SL820 sensor size comparison

Canon A3100 IS vs Samsung SL820 Screen and ViewFinder

Canon A3100 IS vs Samsung SL820 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon A3100 IS Portrait photography info
Samsung SL820 Portrait photography info
21
focusing manually not possible
no manual control
no external flash support
resolution not great (12MP)
tiny sensor (1/2.3")
lacks RAW format
26
includes face detection autofocus
lack of manual focus
manual mode not possible
cannot use external flash
sensor resolution low (12MP)
sensor is small (1/2.3")
has no RAW support
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Street Comparison

Street photography with Canon A3100 IS
Street photography with Samsung SL820
56
has image stabilization (Optical)
screen does not articulate
tiny sensor (1/2.3")
lacks RAW format
47
no articulating screen
does not have image stabilization
sensor is small (1/2.3")
has no RAW support
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Sports Comparison

Canon A3100 IS Sports photography features
Samsung SL820 Sports photography features
25
has image stabilization (Optical)
continuous shooting slow (1.0 frames/s)
no shutter priority
resolution not great (12 megapixels)
tiny sensor (1/2.3")
lacks phase detect AF
17
no shutter priority mode
does not have image stabilization
sensor resolution low (12 megapixels)
sensor is small (1/2.3")
has no phase detect autofocus
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Travel Comparison

Canon A3100 IS Travel photography details
Samsung SL820 Travel photography details
51
built-in flash
missing Timelapse recording
resolution not great (12MP)
display isn't selfie friendly
wide angle not great (35mm)
somewhat slow maximum aperture (f2.7)
57
built-in flash
quite wide (28mm)
lack of Time Lapse mode
sensor resolution low (12MP)
doesn't offer selfie friendly display
slow max aperture (f3.4)
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Landscape Comparison

Canon A3100 IS as a Landscape photography camera
Samsung SL820 as a Landscape photography camera
27
has image stabilization (Optical)
focusing manually not possible
lens is fixed (fixed lens mount)
wide angle not great (35mm)
somewhat slow maximum aperture (f2.7)
screen is small (2.7 inch)
no manual control
resolution not great (12MP)
tiny sensor (1/2.3")
lacks RAW format
missing Timelapse recording
32
quite wide (28mm)
good sized screen (3")
lack of manual focus
fixed lens (fixed lens mount)
slow max aperture (f3.4)
manual mode not possible
does not have image stabilization
sensor resolution low (12 megapixels)
sensor is small (1/2.3")
has no RAW support
lack of Time Lapse mode
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Vlogging Comparison

Canon A3100 IS as a Vlogging camera
Samsung SL820 as a Vlogging camera
25
has image stabilization (Optical)
wide angle not great (35mm)
somewhat slow maximum aperture (f2.7)
display isn't selfie friendly
video quality not great (640 x 480 resolution)
missing external microphone socket
27
quite wide (28mm)
includes face detection autofocus
slow max aperture (f3.4)
doesn't offer selfie friendly display
does not have image stabilization
low quality video (1280 x 720 pxls)
lack of external mic support
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Canon A3100 IS vs Samsung SL820 Specifications

Detailed spec comparison table for Canon A3100 IS and Samsung SL820
 Canon PowerShot A3100 ISSamsung SL820
General Information
Company Canon Samsung
Model Canon PowerShot A3100 IS Samsung SL820
Also called - IT100
Category Small Sensor Compact Small Sensor Compact
Announced 2010-01-05 2009-02-17
Physical type Compact Compact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.08 x 4.56mm
Sensor area 28.1mm² 27.7mm²
Sensor resolution 12 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio 4:3 and 16:9 4:3 and 16:9
Full resolution 4000 x 3000 4000 x 3000
Max native ISO 1600 1600
Min native ISO 100 80
RAW images
Autofocusing
Manual focus
AF touch
Continuous AF
AF single
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 9 -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 35-140mm (4.0x) 28-140mm (5.0x)
Largest aperture f/2.7-5.6 f/3.4-5.8
Macro focus range 3cm 5cm
Focal length multiplier 5.8 5.9
Screen
Display type Fixed Type Fixed Type
Display size 2.7" 3"
Display resolution 230k dots 230k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 15s 8s
Maximum shutter speed 1/1600s 1/1500s
Continuous shooting rate 1.0fps -
Shutter priority
Aperture priority
Manually set exposure
Set WB
Image stabilization
Integrated flash
Flash range 3.00 m 4.50 m
Flash settings Auto, On, Off, Red-Eye, Fill-in, Slow Sync Auto, On, Off, Auto & Red-Eye reduction, Slow Sync, Fill-in Flash, Flash Off, Red-Eye Fix
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30, 15 fps)
Max video resolution 640x480 1280x720
Video data format Motion JPEG Motion JPEG
Mic support
Headphone support
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 165g (0.36 lb) 168g (0.37 lb)
Dimensions 97 x 58 x 28mm (3.8" x 2.3" x 1.1") 95 x 59 x 23mm (3.7" x 2.3" x 0.9")
DXO scores
DXO All around 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 NB-8L SLB-10A
Self timer Yes (2, 10, Custom, Face) Yes
Time lapse recording
Type of storage SD/SDHC/SDXC/MMC/MMCplus/HD MMCplus SD/SDHC/MMC/MMCplus, Internal
Card slots 1 1
Price at launch $159 $280