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Olympus E-520 vs Sony H20

Portability
68
Imaging
45
Features
45
Overall
45
Olympus E-520 front
 
Sony Cyber-shot DSC-H20 front
Portability
87
Imaging
33
Features
29
Overall
31

Olympus E-520 vs Sony H20 Key Specs

Olympus E-520
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Micro Four Thirds Mount
  • 552g - 136 x 92 x 68mm
  • Announced August 2008
  • Old Model is Olympus E-510
Sony H20
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 38-380mm (F3.5-4.4) lens
  • 250g - 107 x 69 x 47mm
  • Released May 2009
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Olympus E-520 vs Sony H20 Overview

Here is a extended overview of the Olympus E-520 and Sony H20, former being a Entry-Level DSLR while the latter is a Small Sensor Compact by competitors Olympus and Sony. The image resolution of the E-520 (10MP) and the H20 (10MP) is relatively close but the E-520 (Four Thirds) and H20 (1/2.3") posses totally different sensor sizing.

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The E-520 was released 8 months earlier than the H20 and they are both of a similar age. Both of these cameras feature different body design with the Olympus E-520 being a Compact SLR camera and the Sony H20 being a Compact camera.

Before delving into a comprehensive comparison, here is a quick highlight of how the E-520 matches up vs the H20 in relation to portability, imaging, features and an overall rating.

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Reasons to pick Olympus E-520 over the Sony H20

 E-520 H20 

Reasons to pick Sony H20 over the Olympus E-520

 H20 E-520 
ReleasedMay 2009August 2008Fresher by 8 months
Screen size3"2.7"Bigger screen (+0.3")

Common features in the Olympus E-520 and Sony H20

 E-520 H20 
Manual focus More exact focusing
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kExact same screen resolution
Selfie screen Lack of selfie screen
Touch friendly screen Neither includes Touch friendly screen

Olympus E-520 vs Sony H20 Physical Comparison

When you are planning to carry your camera regularly, you'll need to take into account its weight and measurements. The Olympus E-520 features exterior dimensions of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") with a weight of 552 grams (1.22 lbs) and the Sony H20 has proportions of 107mm x 69mm x 47mm (4.2" x 2.7" x 1.9") and a weight of 250 grams (0.55 lbs).

Analyze the Olympus E-520 and Sony H20 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will change depending on the lens you are employing at that time. The following is a front view proportions comparison of the E-520 versus the H20.

Olympus E-520 vs Sony H20 size comparison

Taking into account dimensions and weight, the portability grade of the E-520 and H20 is 68 and 87 respectively.

Olympus E-520 vs Sony H20 top view buttons comparison

Olympus E-520 vs Sony H20 Sensor Comparison

Quite often, it's tough to visualise the gap in sensor sizing merely by looking through a spec sheet. The graphic underneath will help provide you a much better sense of the sensor dimensions in the E-520 and H20.

Clearly, both the cameras feature the identical megapixels albeit not the same sensor sizing. The E-520 provides the bigger sensor which is going to make achieving shallower depth of field simpler. The older E-520 will be behind in sensor tech.

Olympus E-520 vs Sony H20 sensor size comparison

Olympus E-520 vs Sony H20 Screen and ViewFinder

Olympus E-520 vs Sony H20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-520 Portrait photography info
Sony H20 Portrait photography info
59
has manual focus
sensor size is decent (Four Thirds)
comes with face detect autofocus
exports RAW formats
low MP (10MP)
27
you can focus manually
can't use external flash
sensor resolution low (10MP)
small sensor (1/2.3")
does not have RAW support
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Street Comparison

Olympus E-520 Street photography information
Sony H20 Street photography information
65
has image stabilization (Sensor based)
sensor size is decent (Four Thirds)
exports RAW formats
no articulating screen
51
built in image stabilization (Optical)
fixed screen
small sensor (1/2.3")
does not have RAW support
more heavy than competition in class (250 grams)
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Sports Comparison

Sports photography with Olympus E-520
Sports photography with Sony H20
55
has image stabilization (Sensor based)
sensor size is decent (Four Thirds)
great battery power (650 shots)
supports phase detect autofocus
slow continuous shooting (4.0 fps)
low MP (10MP)
26
built in image stabilization (Optical)
continuous shooting slow (2.0 frames per second)
sensor resolution low (10 megapixels)
small sensor (1/2.3")
does not have phase detect auto focus
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Travel Comparison

Olympus E-520 Travel photography details
Sony H20 Travel photography details
52
great battery power (650 per charge)
has built in flash
doesn't have Time Lapse function
low MP (10MP)
doesn't contain selfie friendly screen
51
flash built-in
long zoom (380mm)
does not have Timelapse recording
more heavy than competition in class (250g)
sensor resolution low (10MP)
doesn't posses selfie friendly screen
wide angle not good (38mm)
somewhat slow maximum aperture (f3.5)
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Landscape Comparison

Landscape photography with Olympus E-520
Landscape photography with Sony H20
58
has manual focus
swap lenses (Micro Four Thirds mount)
has image stabilization (Sensor based)
sensor size is decent (Four Thirds)
exports RAW formats
great battery power (650 per charge)
screen is small (2.7 inch)
low MP (10 megapixels)
doesn't have Time Lapse function
36
you can focus manually
screen size is decent (3")
built in image stabilization (Optical)
lens is fixed (fixed lens mount)
wide angle not good (38mm)
somewhat slow maximum aperture (f3.5)
sensor resolution low (10MP)
small sensor (1/2.3")
does not have RAW support
does not have Timelapse recording
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Vlogging Comparison

Olympus E-520 Vlogging information
Sony H20 Vlogging information
9
can't record video
23
built in image stabilization (Optical)
wide angle not good (38mm)
somewhat slow maximum aperture (f3.5)
doesn't posses selfie friendly screen
video resolution low (1280 x 720 resolution)
does not have microphone support
more heavy than competition in class (250g)
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Olympus E-520 vs Sony H20 Specifications

Detailed spec comparison table for Olympus E-520 and Sony H20
 Olympus E-520Sony Cyber-shot DSC-H20
General Information
Manufacturer Olympus Sony
Model Olympus E-520 Sony Cyber-shot DSC-H20
Type Entry-Level DSLR Small Sensor Compact
Announced 2008-08-20 2009-05-14
Physical type Compact SLR Compact
Sensor Information
Sensor type CMOS CCD
Sensor size Four Thirds 1/2.3"
Sensor measurements 17.3 x 13mm 6.17 x 4.55mm
Sensor area 224.9mm² 28.1mm²
Sensor resolution 10 megapixels 10 megapixels
Anti aliasing filter
Aspect ratio 4:3 4:3, 3:2 and 16:9
Highest resolution 3648 x 2736 3648 x 2736
Highest native ISO 1600 3200
Minimum native ISO 100 100
RAW format
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 3 9
Lens
Lens mounting type Micro Four Thirds fixed lens
Lens focal range - 38-380mm (10.0x)
Maximum aperture - f/3.5-4.4
Macro focus distance - 2cm
Total lenses 45 -
Crop factor 2.1 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 2.7 inch 3 inch
Resolution of screen 230k dots 230k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 95 percent -
Viewfinder magnification 0.46x -
Features
Slowest shutter speed 60 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/2000 seconds
Continuous shooting rate 4.0 frames per second 2.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash range 12.00 m (at ISO 100) 7.10 m
Flash modes Auto, Auto FP, Manual, Red-Eye Auto, On, Off, Red-Eye reduction, Slow Sync, Front Curtain, Rear Curtain
Hot shoe
Auto exposure bracketing
WB bracketing
Maximum flash synchronize 1/180 seconds -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions - 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution None 1280x720
Microphone 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
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 552 gr (1.22 pounds) 250 gr (0.55 pounds)
Physical dimensions 136 x 92 x 68mm (5.4" x 3.6" x 2.7") 107 x 69 x 47mm (4.2" x 2.7" x 1.9")
DXO scores
DXO All around score 55 not tested
DXO Color Depth score 21.4 not tested
DXO Dynamic range score 10.4 not tested
DXO Low light score 548 not tested
Other
Battery life 650 photos -
Battery style Battery Pack -
Battery model - NP-BG1
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse feature
Type of storage Compact Flash (Type I or II), xD Picture Card Memory Stick Duo / Pro Duo, Internal
Card slots One One
Pricing at launch $400 $249