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Canon 20Da vs Samsung GX-1S

Portability
59
Imaging
46
Features
39
Overall
43
Canon EOS 20Da front
 
Samsung GX-1S front
Portability
68
Imaging
45
Features
36
Overall
41

Canon 20Da vs Samsung GX-1S Key Specs

Canon 20Da
(Full Review)
  • 8MP - APS-C Sensor
  • 1.8" Fixed Display
  • ISO 100 - 1600 (Raise to 3200)
  • 1/8000s Maximum Shutter
  • No Video
  • Canon EF/EF-S Mount
  • 770g - 144 x 106 x 72mm
  • Released June 2005
Samsung GX-1S
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • No Video
  • Pentax KAF Mount
  • 605g - 125 x 93 x 66mm
  • Launched January 2006
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Canon 20Da vs Samsung GX-1S Overview

In this write-up, we are contrasting the Canon 20Da versus Samsung GX-1S, both Advanced DSLR digital cameras by competitors Canon and Samsung. There is a substantial difference between the resolutions of the 20Da (8MP) and GX-1S (6MP) but they come with the same exact sensor dimensions (APS-C).

Photography Glossary

The 20Da was unveiled 7 months prior to the GX-1S so they are both of a similar age. Each of these cameras offer the identical body type (Mid-size SLR).

Before diving straight into a in-depth comparison, below is a short synopsis of how the 20Da scores versus the GX-1S with regards to portability, imaging, features and an overall grade.

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Reasons to pick Canon 20Da over the Samsung GX-1S

 20Da GX-1S 

Reasons to pick Samsung GX-1S over the Canon 20Da

 GX-1S 20Da 
LaunchedJanuary 2006June 2005More recent by 7 months
Display sizing2.5"1.8"Larger display (+0.7")
Display resolution210k118kClearer display (+92k dot)

Common features in the Canon 20Da and Samsung GX-1S

 20Da GX-1S 
Manually focus Very accurate focus
Display typeFixed Fixed Fixed display
Selfie screen Lack of selfie screen
Touch friendly display Neither comes with Touch friendly display

Canon 20Da vs Samsung GX-1S Physical Comparison

In case you're looking to lug around your camera often, you will have to think about its weight and proportions. The Canon 20Da comes with external dimensions of 144mm x 106mm x 72mm (5.7" x 4.2" x 2.8") along with a weight of 770 grams (1.70 lbs) whilst the Samsung GX-1S has measurements of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") along with a weight of 605 grams (1.33 lbs).

See the Canon 20Da versus Samsung GX-1S in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will vary depending on the lens you are utilising during that time. Here is the front view size comparison of the 20Da and the GX-1S.

Canon 20Da vs Samsung GX-1S size comparison

Taking into account size and weight, the portability rating of the 20Da and GX-1S is 59 and 68 respectively.

Canon 20Da vs Samsung GX-1S top view buttons comparison

Canon 20Da vs Samsung GX-1S Sensor Comparison

Generally, it's difficult to visualise the difference between sensor measurements merely by reading through specs. The graphic here should provide you a more clear sense of the sensor sizes in the 20Da and GX-1S.

All in all, each of the cameras offer the same exact sensor sizing but not the same resolution. You can anticipate the Canon 20Da to resolve more detail having an extra 2MP. Greater resolution will also make it easier to crop images a little more aggressively. The older 20Da is going to be behind in sensor innovation.

Canon 20Da vs Samsung GX-1S sensor size comparison

Canon 20Da vs Samsung GX-1S Screen and ViewFinder

Canon 20Da vs Samsung GX-1S Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Canon 20Da
Portrait photography with Samsung GX-1S
51
you can focus manually
nice sensor size (APS-C)
exports RAW files
no liveview feature
sensor resolution low (8 megapixels)
51
focusing manually
sensor size is good (APS-C)
supports RAW files
no liveview feature
sensor resolution low (6 megapixels)
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Street Comparison

Canon 20Da Street photography advice
Samsung GX-1S Street photography advice
53
nice sensor size (APS-C)
exports RAW files
screen is fixed
does not have image stabilization
60
sensor size is good (APS-C)
supports RAW files
lighter than competitors in class (605 grams)
screen is fixed
does not have image stabilization
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Sports Comparison

Sports photography with Canon 20Da
Sports photography with Samsung GX-1S
44
maximum shutter speed is high (1/8,000s)
nice sensor size (APS-C)
supports phase detect auto focus
no liveview feature
painfully slow continuous shooting (5.0 frames/s)
does not have image stabilization
sensor resolution low (8MP)
39
sensor size is good (APS-C)
comes with phase detect auto focus
no liveview feature
max fps low (3.0 frames/s)
does not have image stabilization
sensor resolution low (6 megapixels)
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Travel Comparison

Travel photography with Canon 20Da
Travel photography with Samsung GX-1S
42
flash built-in
does not have Time Lapse recording
sensor resolution low (8 megapixels)
doesn't have a selfie friendly screen
52
lighter than competitors in class (605 grams)
flash built-in
missing Timelapse recording
sensor resolution low (6MP)
display isn't selfie friendly
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Landscape Comparison

Canon 20Da Landscape photography features
Samsung GX-1S Landscape photography features
46
you can focus manually
swap lenses (Canon EF/EF-S mount)
nice sensor size (APS-C)
exports RAW files
screen is small (1.8")
no liveview feature
does not have image stabilization
sensor resolution low (8 megapixels)
does not have Time Lapse recording
47
focusing manually
interchangeable lenses (Pentax KAF mount)
sensor size is good (APS-C)
supports RAW files
screen is small (2.5")
no liveview feature
does not have image stabilization
sensor resolution low (6 megapixels)
missing Timelapse recording
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Vlogging Comparison

Canon 20Da Vlogging details
Samsung GX-1S Vlogging details
9
can't shoot video
9
no video
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Canon 20Da vs Samsung GX-1S Specifications

Detailed spec comparison table for Canon 20Da and Samsung GX-1S
 Canon EOS 20DaSamsung GX-1S
General Information
Company Canon Samsung
Model Canon EOS 20Da Samsung GX-1S
Type Advanced DSLR Advanced DSLR
Released 2005-06-01 2006-01-16
Physical type Mid-size SLR Mid-size SLR
Sensor Information
Sensor type CMOS CCD
Sensor size APS-C APS-C
Sensor measurements 22.5 x 15mm 23.5 x 15.7mm
Sensor area 337.5mm² 369.0mm²
Sensor resolution 8 megapixels 6 megapixels
Anti aliasing filter
Aspect ratio 3:2 3:2
Highest Possible resolution 3504 x 2336 3008 x 2008
Maximum native ISO 1600 3200
Maximum enhanced ISO 3200 -
Min native ISO 100 200
RAW pictures
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 9 11
Lens
Lens mounting type Canon EF/EF-S Pentax KAF
Number of lenses 326 151
Focal length multiplier 1.6 1.5
Screen
Type of display Fixed Type Fixed Type
Display size 1.8 inch 2.5 inch
Resolution of display 118k dots 210k dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 95 percent 95 percent
Viewfinder magnification 0.56x 0.64x
Features
Min shutter speed 30s 30s
Max shutter speed 1/8000s 1/4000s
Continuous shutter rate 5.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash range 12.00 m (ISO 100) -
Flash modes Auto, On, Red-eye reduction, Off Auto, On, Off, Red-eye reduction
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash synchronize 1/250s 1/180s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Maximum video resolution None None
Microphone support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 1.0 (1.5 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 770 grams (1.70 pounds) 605 grams (1.33 pounds)
Dimensions 144 x 106 x 72mm (5.7" x 4.2" x 2.8") 125 x 93 x 66mm (4.9" x 3.7" x 2.6")
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 - 4 x AA
Self timer Yes (10 sec (2 sec with mirror lock-up)) Yes (2 or 12 sec)
Time lapse recording
Storage type Compact Flash (Type I or II) SD/MMC card
Card slots One One
Pricing at release $1,499 $850