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Olympus 550WP vs Sony A77 II

Portability
94
Imaging
33
Features
17
Overall
26
Olympus Stylus 550WP front
 
Sony SLT-A77 II front
Portability
62
Imaging
65
Features
85
Overall
73

Olympus 550WP vs Sony A77 II Key Specs

Olympus 550WP
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 64 - 1600
  • Digital Image Stabilization
  • 640 x 480 video
  • 38-114mm (F3.5-5.0) lens
  • 167g - 94 x 62 x 22mm
  • Revealed January 2009
  • Additionally referred to as mju 550WP
Sony A77 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 647g - 143 x 104 x 81mm
  • Launched May 2014
  • Old Model is Sony A77
Photography Glossary

Olympus 550WP vs Sony A77 II Overview

Following is a in depth assessment of the Olympus 550WP versus Sony A77 II, one is a Small Sensor Compact and the latter is a Advanced DSLR by competitors Olympus and Sony. There is a sizeable difference among the image resolutions of the 550WP (10MP) and A77 II (24MP) and the 550WP (1/2.3") and A77 II (APS-C) come with totally different sensor dimensions.

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The 550WP was introduced 6 years prior to the A77 II which is a fairly large gap as far as camera tech is concerned. Both cameras offer different body type with the Olympus 550WP being a Compact camera and the Sony A77 II being a Mid-size SLR camera.

Before diving in to a thorough comparison, below is a brief overview of how the 550WP scores vs the A77 II in the way of portability, imaging, features and an overall score.

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Reasons to pick Olympus 550WP over the Sony A77 II

 550WP A77 II 

Reasons to pick Sony A77 II over the Olympus 550WP

 A77 II 550WP 
LaunchedMay 2014January 2009More modern by 65 months
Focus manually Dial exact focus
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen sizing3"2.5"Bigger screen (+0.5")
Screen resolution1229k230kClearer screen (+999k dot)
Selfie screen Easy selfies

Common features in the Olympus 550WP and Sony A77 II

 550WP A77 II 
Touch screen Neither provides Touch screen

Olympus 550WP vs Sony A77 II Physical Comparison

In case you're going to carry around your camera frequently, you're going to have to take into account its weight and size. The Olympus 550WP provides outside dimensions of 94mm x 62mm x 22mm (3.7" x 2.4" x 0.9") along with a weight of 167 grams (0.37 lbs) and the Sony A77 II has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 647 grams (1.43 lbs).

Take a look at the Olympus 550WP versus Sony A77 II in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will change based on the lens you are employing at the time. Following is the front view physical size comparison of the 550WP vs the A77 II.

Olympus 550WP vs Sony A77 II size comparison

Looking at size and weight, the portability rating of the 550WP and A77 II is 94 and 62 respectively.

Olympus 550WP vs Sony A77 II top view buttons comparison

Olympus 550WP vs Sony A77 II Sensor Comparison

In many cases, it is tough to see the contrast in sensor sizes purely by viewing specifications. The pic below will help give you a better sense of the sensor sizes in the 550WP and A77 II.

Plainly, the 2 cameras enjoy different resolutions and different sensor sizes. The 550WP having a smaller sensor will make achieving bokeh tougher and the Sony A77 II will result in extra detail using its extra 14 Megapixels. Higher resolution will make it easier to crop shots far more aggressively. The more aged 550WP will be disadvantaged with regard to sensor technology.

Olympus 550WP vs Sony A77 II sensor size comparison

Olympus 550WP vs Sony A77 II Screen and ViewFinder

Olympus 550WP vs Sony A77 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus 550WP
Portrait photography with Sony A77 II
19
focusing manually not possible
no manual control
no external flash support
sensor resolution low (10MP)
small sensor size (1/2.3")
does not have RAW files
79
you can focus manually
good resolution (24 megapixels)
decent sensor size (APS-C)
supports face detection focus
saves RAW files
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Street Comparison

Olympus 550WP as a Street photography camera
Sony A77 II as a Street photography camera
61
built in image stabilization (Digital)
environment proof
fixed screen
small sensor size (1/2.3")
does not have RAW files
76
screen can move to multiple angles
has image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW files
environment sealing
great high ISO (25,600)
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Sports Comparison

Olympus 550WP Sports photography factors
Sony A77 II Sports photography factors
30
built in image stabilization (Digital)
environment proof
maximum shutter speed is a little low (1/1,000s)
no shutter priority mode
sensor resolution low (10MP)
small sensor size (1/2.3")
does not have phase detect auto focus
76
high shutter speed (1/8,000 seconds)
has image stabilization (Sensor based)
good resolution (24 megapixels)
decent sensor size (APS-C)
supports tracking autofocus
environment sealing
has phase detect auto focus
not so great battery (480 shots)
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Travel Comparison

Olympus 550WP as a Travel photography camera
Sony A77 II as a Travel photography camera
55
environment proof
flash built-in
no Time Lapse recording
sensor resolution low (10MP)
display isn't selfie friendly
wide angle not good (38mm)
somewhat slow maximum aperture (f3.5)
64
environment sealing
good resolution (24 megapixels)
built-in flash
selfie friendly screen
lack of Time Lapse recording
not so great battery (480 shots)
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Landscape Comparison

Olympus 550WP as a Landscape photography camera
Sony A77 II as a Landscape photography camera
30
built in image stabilization (Digital)
environment proof
focusing manually not possible
fixed lens (fixed lens mount)
wide angle not good (38mm)
somewhat slow maximum aperture (f3.5)
screen is small (2.5 inches)
no manual control
sensor resolution low (10MP)
small sensor size (1/2.3")
does not have RAW files
no Time Lapse recording
73
you can focus manually
switch lenses (Sony/Minolta Alpha mount)
good sized screen (3 inch)
has image stabilization (Sensor based)
good resolution (24 megapixels)
decent sensor size (APS-C)
great high ISO (25,600)
saves RAW files
environment sealing
not so great battery (480 CIPA)
lack of Time Lapse recording
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Vlogging Comparison

Olympus 550WP Vlogging info
Sony A77 II Vlogging info
25
built in image stabilization (Digital)
wide angle not good (38mm)
somewhat slow maximum aperture (f3.5)
display isn't selfie friendly
low res video (640 x 480 pxls)
no mic jack
77
selfie friendly screen
has image stabilization (Sensor based)
supports face detection focus
video resolution high (1920 x 1080 resolution)
has external mic support
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Olympus 550WP vs Sony A77 II Specifications

Detailed spec comparison table for Olympus 550WP and Sony A77 II
 Olympus Stylus 550WPSony SLT-A77 II
General Information
Make Olympus Sony
Model Olympus Stylus 550WP Sony SLT-A77 II
Also referred to as mju 550WP -
Class Small Sensor Compact Advanced DSLR
Revealed 2009-01-07 2014-05-21
Physical type Compact Mid-size SLR
Sensor Information
Chip - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.08 x 4.56mm 23.5 x 15.6mm
Sensor surface area 27.7mm² 366.6mm²
Sensor resolution 10 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 16:9, 4:3 and 3:2 3:2 and 16:9
Highest resolution 3648 x 2736 6000 x 4000
Highest native ISO 1600 25600
Minimum native ISO 64 50
RAW files
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points - 79
Cross focus points - 15
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 38-114mm (3.0x) -
Maximal aperture f/3.5-5.0 -
Macro focus range 7cm -
Amount of lenses - 143
Focal length multiplier 5.9 1.5
Screen
Display type Fixed Type Fully Articulated
Display sizing 2.5" 3"
Display resolution 230k dots 1,229k dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Slowest shutter speed 4 seconds 30 seconds
Maximum shutter speed 1/1000 seconds 1/8000 seconds
Continuous shooting rate - 12.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom white balance
Image stabilization
Built-in flash
Flash range - 12.00 m (at ISO 100)
Flash options Auto, Fill-in, Red-Eye reduction, Off, On Auto, fill, rear sync, slow sync
Hot shoe
AE bracketing
WB bracketing
Maximum flash synchronize - 1/250 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 640x480 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD, XAVC S
Mic support
Headphone support
Connectivity
Wireless None Built-In
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 167 gr (0.37 lbs) 647 gr (1.43 lbs)
Dimensions 94 x 62 x 22mm (3.7" x 2.4" x 0.9") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around score not tested 82
DXO Color Depth score not tested 24.4
DXO Dynamic range score not tested 13.4
DXO Low light score not tested 1013
Other
Battery life - 480 images
Battery style - Battery Pack
Battery model - NP-FM500H
Self timer Yes (12 seconds) Yes (Yes (2 or 12 sec))
Time lapse recording
Type of storage xD-Picture Card, microSD, internal SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Price at launch $399 $1,198