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Samsung SL820 vs Sigma SD15

Portability
94
Imaging
34
Features
21
Overall
28
Samsung SL820 front
 
Sigma SD15 front
Portability
59
Imaging
44
Features
45
Overall
44

Samsung SL820 vs Sigma SD15 Key Specs

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
  • Introduced February 2009
  • Additionally referred to as IT100
Sigma SD15
(Full Review)
  • 5MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 1600 (Bump to 3200)
  • No Video
  • Sigma SA Mount
  • 750g - 144 x 107 x 81mm
  • Released February 2010
  • Replaced the Sigma SD14
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Samsung SL820 vs Sigma SD15 Overview

Lets look much closer at the Samsung SL820 versus Sigma SD15, former is a Small Sensor Compact while the latter is a Advanced DSLR by competitors Samsung and Sigma. There is a noticeable difference between the image resolutions of the SL820 (12MP) and SD15 (5MP) and the SL820 (1/2.3") and SD15 (APS-C) come with totally different sensor measurements.

Photography Glossary

The SL820 was launched 12 months before the SD15 so they are of a similar age. Both cameras offer different body type with the Samsung SL820 being a Compact camera and the Sigma SD15 being a Mid-size SLR camera.

Before delving through a full comparison, below is a brief summation of how the SL820 matches up vs the SD15 when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Samsung SL820 over the Sigma SD15

 SL820 SD15 

Reasons to pick Sigma SD15 over the Samsung SL820

 SD15 SL820 
ReleasedFebruary 2010February 2009Newer by 12 months
Focus manually Dial exact focusing
Screen resolution460k230kClearer screen (+230k dot)

Common features in the Samsung SL820 and Sigma SD15

 SL820 SD15 
Screen typeFixed Fixed Fixed screen
Screen sizing3"3"Equivalent screen measurements
Selfie screen Neither provides selfie screen
Touch friendly screen Lack of Touch friendly screen

Samsung SL820 vs Sigma SD15 Physical Comparison

For those who are aiming to travel with your camera often, you will want to factor its weight and volume. The Samsung SL820 provides physical measurements of 95mm x 59mm x 23mm (3.7" x 2.3" x 0.9") and a weight of 168 grams (0.37 lbs) whilst the Sigma SD15 has sizing of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") with a weight of 750 grams (1.65 lbs).

Check the Samsung SL820 versus Sigma SD15 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will change dependant on the lens you are working with at that moment. Underneath is the front view proportions comparison of the SL820 vs the SD15.

Samsung SL820 vs Sigma SD15 size comparison

Looking at size and weight, the portability rating of the SL820 and SD15 is 94 and 59 respectively.

Samsung SL820 vs Sigma SD15 top view buttons comparison

Samsung SL820 vs Sigma SD15 Sensor Comparison

Often, it is tough to envision the gap between sensor dimensions purely by looking at a spec sheet. The pic underneath might provide you a much better sense of the sensor sizing in the SL820 and SD15.

As you can see, both cameras enjoy different megapixel count and different sensor dimensions. The SL820 due to its tinier sensor will make shooting shallow depth of field harder and the Samsung SL820 will give greater detail utilizing its extra 7 Megapixels. Higher resolution can also enable you to crop shots far more aggressively. The more aged SL820 is going to be disadvantaged when it comes to sensor tech.

Samsung SL820 vs Sigma SD15 sensor size comparison

Samsung SL820 vs Sigma SD15 Screen and ViewFinder

Samsung SL820 vs Sigma SD15 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung SL820 Portrait photography features
Sigma SD15 Portrait photography features
26
provides face detect focusing
manual focus not available
no manual control
external flash not possible
low MP (12MP)
tiny sensor size (1/2.3")
no RAW files
50
has manual focus
sensor size is decent (APS-C)
saves RAW files
no liveview feature
sensor resolution not great (5MP)
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Street Comparison

Samsung SL820 Street photography advice
Sigma SD15 Street photography advice
47
no articulating screen
lack of image stabilization
tiny sensor size (1/2.3")
no RAW files
52
sensor size is decent (APS-C)
saves RAW files
no articulating screen
lack of image stabilization
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Sports Comparison

Sports photography with Samsung SL820
Sports photography with Sigma SD15
17
no shutter priority mode
lack of image stabilization
low MP (12 megapixels)
tiny sensor size (1/2.3")
no phase detect AF
38
sensor size is decent (APS-C)
supports phase detect AF
no liveview feature
max frames per second very slow (3.0 fps)
lack of image stabilization
sensor resolution not great (5 megapixels)
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Travel Comparison

Travel photography with Samsung SL820
Travel photography with Sigma SD15
57
built-in flash
reasonably wide (28mm)
missing Timelapse function
low MP (12 megapixels)
screen isn't selfie friendly
somewhat slow maximum aperture (f3.4)
42
built-in flash
lack of Time Lapse recording
sensor resolution not great (5MP)
screen isn't selfie friendly
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Landscape Comparison

Samsung SL820 as a Landscape photography camera
Sigma SD15 as a Landscape photography camera
32
reasonably wide (28mm)
nice screen size (3 inches)
manual focus not available
cannot swap lenses (fixed lens mount)
somewhat slow maximum aperture (f3.4)
no manual control
lack of image stabilization
low MP (12MP)
tiny sensor size (1/2.3")
no RAW files
missing Timelapse function
51
has manual focus
change lenses (Sigma SA mount)
screen size is good (3")
sensor size is decent (APS-C)
saves RAW files
no liveview feature
lack of image stabilization
sensor resolution not great (5 megapixels)
lack of Time Lapse recording
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Vlogging Comparison

Samsung SL820 Vlogging highlights
Sigma SD15 Vlogging highlights
27
reasonably wide (28mm)
provides face detect focusing
somewhat slow maximum aperture (f3.4)
screen isn't selfie friendly
lack of image stabilization
video resolution low (1280 x 720 pxls)
missing microphone jack
9
can't record video
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Samsung SL820 vs Sigma SD15 Specifications

Detailed spec comparison table for Samsung SL820 and Sigma SD15
 Samsung SL820Sigma SD15
General Information
Make Samsung Sigma
Model Samsung SL820 Sigma SD15
Otherwise known as IT100 -
Category Small Sensor Compact Advanced DSLR
Introduced 2009-02-17 2010-02-20
Physical type Compact Mid-size SLR
Sensor Information
Chip - True II
Sensor type CCD CMOS (Foveon X3)
Sensor size 1/2.3" APS-C
Sensor dimensions 6.08 x 4.56mm 20.7 x 13.8mm
Sensor area 27.7mm² 285.7mm²
Sensor resolution 12 megapixel 5 megapixel
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2
Full resolution 4000 x 3000 2640 x 1760
Max native ISO 1600 1600
Max boosted ISO - 3200
Minimum native ISO 80 100
RAW pictures
Minimum boosted ISO - 50
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Lens
Lens mount fixed lens Sigma SA
Lens focal range 28-140mm (5.0x) -
Max aperture f/3.4-5.8 -
Macro focus distance 5cm -
Amount of lenses - 76
Focal length multiplier 5.9 1.7
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3" 3"
Resolution of screen 230 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 96%
Viewfinder magnification - 0.6x
Features
Slowest shutter speed 8 secs 30 secs
Maximum shutter speed 1/1500 secs 1/4000 secs
Continuous shooting rate - 3.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change white balance
Image stabilization
Built-in flash
Flash range 4.50 m -
Flash modes Auto, On, Off, Auto & Red-Eye reduction, Slow Sync, Fill-in Flash, Flash Off, Red-Eye Fix -
External flash
AEB
White balance bracketing
Maximum flash synchronize - 1/180 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30, 15 fps) -
Max video resolution 1280x720 None
Video data format Motion JPEG -
Mic port
Headphone port
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 168g (0.37 lb) 750g (1.65 lb)
Dimensions 95 x 59 x 23mm (3.7" x 2.3" x 0.9") 144 x 107 x 81mm (5.7" x 4.2" x 3.2")
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 SLB-10A -
Self timer Yes Yes (10 sec)
Time lapse recording
Storage type SD/SDHC/MMC/MMCplus, Internal SD/SDHC card
Card slots Single Single
Launch pricing $280 $1,500