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Olympus E-3 vs Samsung GX-20

Portability
56
Imaging
44
Features
56
Overall
48
Olympus E-3 front
 
Samsung GX-20 front
Portability
58
Imaging
53
Features
52
Overall
52

Olympus E-3 vs Samsung GX-20 Key Specs

Olympus E-3
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.5" Fully Articulated Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • No Video
  • Micro Four Thirds Mount
  • 890g - 142 x 116 x 75mm
  • Revealed February 2008
  • Succeeded the Olympus E-1
  • Replacement is Olympus E-5
Samsung GX-20
(Full Review)
  • 15MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200 (Push to 6400)
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 800g - 142 x 101 x 72mm
  • Introduced January 2008
  • Succeeded the Samsung GX-10
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Olympus E-3 vs Samsung GX-20 Overview

Its time to look a little more in depth at the Olympus E-3 and Samsung GX-20, both Advanced DSLR cameras by competitors Olympus and Samsung. There is a significant difference among the image resolutions of the E-3 (10MP) and GX-20 (15MP) and the E-3 (Four Thirds) and GX-20 (APS-C) provide different sensor sizing.

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The E-3 was unveiled about the same time to the GX-20 which means that they are of a similar generation. Both of these cameras have the same body design (Mid-size SLR).

Before going right into a complete comparison, here is a quick introduction of how the E-3 scores against the GX-20 when considering portability, imaging, features and an overall mark.

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Reasons to pick Olympus E-3 over the Samsung GX-20

 E-3 GX-20 
Display typeFully ArticulatedFixed Fully Articulating display
Selfie screen Take selfies

Reasons to pick Samsung GX-20 over the Olympus E-3

 GX-20 E-3 
Display dimensions2.7"2.5"Larger display (+0.2")

Common features in the Olympus E-3 and Samsung GX-20

 E-3 GX-20 
IntroducedFebruary 2008January 2008Same generation
Manual focus More exact focus
Display resolution230k230kExact same display resolution
Touch display Neither features Touch display

Olympus E-3 vs Samsung GX-20 Physical Comparison

For those who are aiming to travel with your camera, you should take into account its weight and measurements. The Olympus E-3 enjoys external measurements of 142mm x 116mm x 75mm (5.6" x 4.6" x 3.0") along with a weight of 890 grams (1.96 lbs) while the Samsung GX-20 has proportions of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") accompanied by a weight of 800 grams (1.76 lbs).

Contrast the Olympus E-3 and Samsung GX-20 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will vary dependant on the lens you choose at the time. The following is a front view scale comparison of the E-3 against the GX-20.

Olympus E-3 vs Samsung GX-20 size comparison

Using size and weight, the portability grade of the E-3 and GX-20 is 56 and 58 respectively.

Olympus E-3 vs Samsung GX-20 top view buttons comparison

Olympus E-3 vs Samsung GX-20 Sensor Comparison

Generally, its hard to picture the difference in sensor dimensions purely by researching specifications. The picture below might offer you a greater sense of the sensor sizing in the E-3 and GX-20.

Plainly, both of these cameras provide different megapixel count and different sensor dimensions. The E-3 using its smaller sensor is going to make achieving shallower DOF harder and the Samsung GX-20 will render greater detail having an extra 5 Megapixels. Greater resolution can also let you crop images more aggressively.

Olympus E-3 vs Samsung GX-20 sensor size comparison

Olympus E-3 vs Samsung GX-20 Screen and ViewFinder

Olympus E-3 vs Samsung GX-20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus E-3
Portrait photography with Samsung GX-20
56
you can focus manually
sensor size is decent (Four Thirds)
delivers RAW formats
resolution not great (10MP)
71
has manual focus
decent megapixels (15 megapixels)
sensor size is good (APS-C)
saves RAW files
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Street Comparison

Olympus E-3 Street photography features
Samsung GX-20 Street photography features
69
screen can move to multiple angles
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
delivers RAW formats
weather proof
65
has image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW files
environment proof
no articulating screen
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Sports Comparison

Olympus E-3 Sports photography highlights
Samsung GX-20 Sports photography highlights
57
maximum shutter speed is high (1/8,000 seconds)
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
weather proof
supports phase detect AF
max frames per second low (5.0 fps)
resolution not great (10MP)
68
has image stabilization (Sensor based)
decent megapixels (15 megapixels)
sensor size is good (APS-C)
environment proof
has phase detect AF
painfully slow continuous shooting (3.0 frames/s)
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Travel Comparison

Travel photography with Olympus E-3
Travel photography with Samsung GX-20
55
weather proof
built-in flash
selfie friendly screen
missing Time Lapse function
resolution not great (10 megapixels)
63
environment proof
decent megapixels (15MP)
has built in flash
doesn't have selfie friendly screen
Photography Glossary

Landscape Comparison

Olympus E-3 Landscape photography features
Samsung GX-20 Landscape photography features
56
you can focus manually
switch lenses (Micro Four Thirds mount)
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
delivers RAW formats
weather proof
screen is small (2.5 inches)
resolution not great (10 megapixels)
missing Time Lapse function
70
has manual focus
swap lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
decent megapixels (15 megapixels)
sensor size is good (APS-C)
saves RAW files
environment proof
screen is small (2.7 inch)
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Vlogging Comparison

Olympus E-3 Vlogging highlights
Samsung GX-20 Vlogging highlights
18
can't shoot video
9
can't record video
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Olympus E-3 vs Samsung GX-20 Specifications

Detailed spec comparison table for Olympus E-3 and Samsung GX-20
 Olympus E-3Samsung GX-20
General Information
Manufacturer Olympus Samsung
Model Olympus E-3 Samsung GX-20
Type Advanced DSLR Advanced DSLR
Revealed 2008-02-20 2008-01-24
Body design Mid-size SLR Mid-size SLR
Sensor Information
Powered by TruePic III -
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 23.4 x 15.6mm
Sensor area 224.9mm² 365.0mm²
Sensor resolution 10 megapixel 15 megapixel
Anti aliasing filter
Aspect ratio 4:3 -
Maximum resolution 3648 x 2736 4688 x 3120
Maximum native ISO 3200 3200
Maximum boosted ISO - 6400
Minimum native ISO 100 100
RAW data
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 11 11
Lens
Lens mounting type Micro Four Thirds Pentax KAF2
Number of lenses 45 151
Focal length multiplier 2.1 1.5
Screen
Range of screen Fully Articulated Fixed Type
Screen sizing 2.5" 2.7"
Resolution of screen 230k dot 230k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 100 percent 95 percent
Viewfinder magnification 0.58x 0.64x
Features
Slowest shutter speed 60 secs 30 secs
Maximum shutter speed 1/8000 secs 1/4000 secs
Continuous shooting speed 5.0 frames per second 3.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash range 13.00 m 13.00 m (at ISO 100)
Flash settings Auto, Auto FP, Manual, Red-Eye Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless
External flash
Auto exposure bracketing
White balance bracketing
Maximum flash sync 1/250 secs 1/180 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Maximum video resolution None None
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 890 gr (1.96 lb) 800 gr (1.76 lb)
Physical dimensions 142 x 116 x 75mm (5.6" x 4.6" x 3.0") 142 x 101 x 72mm (5.6" x 4.0" x 2.8")
DXO scores
DXO All around score 56 68
DXO Color Depth score 21.6 23.1
DXO Dynamic range score 10.5 11.2
DXO Low light score 571 714
Other
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage media Compact Flash (Type I or II), xD Picture Card SD/MMC/SDHC card
Storage slots One One
Launch cost $670 $850