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Olympus SP-810 UZ vs Sony A55

Portability
78
Imaging
37
Features
34
Overall
35
Olympus SP-810 UZ front
 
Sony SLT-A55 front
Portability
67
Imaging
56
Features
80
Overall
65

Olympus SP-810 UZ vs Sony A55 Key Specs

Olympus SP-810 UZ
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-864mm (F2.9-5.7) lens
  • 413g - 106 x 76 x 74mm
  • Announced July 2011
  • Replaced the Olympus SP-800 UZ
Sony A55
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800 (Push to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Released August 2010
  • Successor is Sony A57
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Olympus SP-810 UZ vs Sony A55 Overview

In this article, we will be comparing the Olympus SP-810 UZ vs Sony A55, former is a Small Sensor Superzoom while the latter is a Entry-Level DSLR by competitors Olympus and Sony. The resolution of the SP-810 UZ (14MP) and the A55 (16MP) is pretty comparable but the SP-810 UZ (1/2.3") and A55 (APS-C) feature different sensor measurements.

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The SP-810 UZ was brought out 12 months after the A55 so they are of a similar age. The two cameras offer different body type with the Olympus SP-810 UZ being a SLR-like (bridge) camera and the Sony A55 being a Compact SLR camera.

Before delving through a thorough comparison, below is a concise highlight of how the SP-810 UZ scores versus the A55 in regards to portability, imaging, features and an overall score.

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Reasons to pick Olympus SP-810 UZ over the Sony A55

 SP-810 UZ A55 
ReleasedJuly 2011August 2010More modern by 12 months

Reasons to pick Sony A55 over the Olympus SP-810 UZ

 A55 SP-810 UZ 
Focus manually Dial accurate focusing
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution921k230kClearer screen (+691k dot)
Selfie screen Easy selfies

Common features in the Olympus SP-810 UZ and Sony A55

 SP-810 UZ A55 
Screen sizing3"3"Equivalent screen measurements
Touch friendly screen Lack of Touch friendly screen

Olympus SP-810 UZ vs Sony A55 Physical Comparison

For anybody who is intending to carry around your camera frequently, you will want to take into account its weight and measurements. The Olympus SP-810 UZ has exterior measurements of 106mm x 76mm x 74mm (4.2" x 3.0" x 2.9") and a weight of 413 grams (0.91 lbs) while the Sony A55 has proportions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") accompanied by a weight of 500 grams (1.10 lbs).

See the Olympus SP-810 UZ vs Sony A55 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will vary depending on the lens you are using during that time. Following is the front view size comparison of the SP-810 UZ and the A55.

Olympus SP-810 UZ vs Sony A55 size comparison

Taking into consideration size and weight, the portability grade of the SP-810 UZ and A55 is 78 and 67 respectively.

Olympus SP-810 UZ vs Sony A55 top view buttons comparison

Olympus SP-810 UZ vs Sony A55 Sensor Comparison

Oftentimes, it can be tough to imagine the gap in sensor sizes only by seeing a spec sheet. The image below will give you a greater sense of the sensor measurements in the SP-810 UZ and A55.

As you can see, each of the cameras offer different megapixels and different sensor sizes. The SP-810 UZ due to its smaller sensor is going to make shooting shallow depth of field trickier and the Sony A55 will show greater detail having its extra 2 Megapixels. Higher resolution can also let you crop photographs a little more aggressively. The newer SP-810 UZ should have an edge when it comes to sensor tech.

Olympus SP-810 UZ vs Sony A55 sensor size comparison

Olympus SP-810 UZ vs Sony A55 Screen and ViewFinder

Olympus SP-810 UZ vs Sony A55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SP-810 UZ as a Portrait photography camera
Sony A55 as a Portrait photography camera
33
sensor resolution is decent (14 megapixels)
features face detect focus
manual focus not available
manual exposure not available
external flash not possible
tiny sensor (1/2.3")
lacks RAW support
73
you can focus manually
good resolution (16MP)
good sensor size (APS-C)
offers face detect focusing
supports RAW files
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Street Comparison

Olympus SP-810 UZ Street photography details
Sony A55 Street photography details
50
image stabilization (Sensor-shift)
no articulating screen
tiny sensor (1/2.3")
lacks RAW support
77
screen articulates
built in image stabilization (Sensor based)
good sensor size (APS-C)
supports RAW files
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Sports Comparison

Olympus SP-810 UZ Sports photography highlights
Sony A55 Sports photography highlights
40
excellent zoom range (24-864mm 36.0 x zoom)
image stabilization (Sensor-shift)
sensor resolution is decent (14MP)
features tracking focus
max shutter speed is low (1/1,200s)
very slow continuous shooting (0.7 frames/s)
no shutter priority
tiny sensor (1/2.3")
lacks phase detect auto focus
68
built in image stabilization (Sensor based)
good resolution (16 megapixels)
good sensor size (APS-C)
has phase detect AF
terrible battery pack (380 CIPA)
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Travel Comparison

Olympus SP-810 UZ Travel photography highlights
Sony A55 Travel photography highlights
61
sensor resolution is decent (14 megapixels)
has built in flash
really wide (24mm)
very long reach (864mm)
does not have Time Lapse recording
does not posses selfie friendly screen
sluggish max aperture (f2.9)
62
good resolution (16 megapixels)
has built in flash
screen is selfie friendly
missing Timelapse recording
terrible battery pack (380 shots)
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Landscape Comparison

Olympus SP-810 UZ Landscape photography details
Sony A55 Landscape photography details
40
really wide (24mm)
screen size is decent (3 inches)
image stabilization (Sensor-shift)
sensor resolution is decent (14 megapixels)
manual focus not available
fixed lens (fixed lens mount)
sluggish max aperture (f2.9)
manual exposure not available
tiny sensor (1/2.3")
lacks RAW support
does not have Time Lapse recording
67
you can focus manually
switch lenses (Sony/Minolta Alpha mount)
nice screen size (3")
built in image stabilization (Sensor based)
good resolution (16MP)
good sensor size (APS-C)
supports RAW files
terrible battery pack (380 CIPA)
missing Timelapse recording
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Vlogging Comparison

Vlogging with Olympus SP-810 UZ
Vlogging with Sony A55
27
really wide (24mm)
image stabilization (Sensor-shift)
features face detect focus
sluggish max aperture (f2.9)
does not posses selfie friendly screen
video quality not great (1280 x 720 pxls)
does not have mic socket
78
screen is selfie friendly
built in image stabilization (Sensor based)
offers face detect focusing
high res video (1920 x 1080 pxls)
has microphone port
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Olympus SP-810 UZ vs Sony A55 Specifications

Detailed spec comparison table for Olympus SP-810 UZ and Sony A55
 Olympus SP-810 UZSony SLT-A55
General Information
Manufacturer Olympus Sony
Model Olympus SP-810 UZ Sony SLT-A55
Class Small Sensor Superzoom Entry-Level DSLR
Announced 2011-07-27 2010-08-24
Body design SLR-like (bridge) Compact SLR
Sensor Information
Processor Chip TruePic III+ Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 14MP 16MP
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Highest Possible resolution 4288 x 3216 4912 x 3264
Maximum native ISO 3200 12800
Maximum enhanced ISO - 25600
Min native ISO 80 100
RAW images
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 15
Cross focus points - 3
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 24-864mm (36.0x) -
Max aperture f/2.9-5.7 -
Macro focus distance 5cm -
Total lenses - 143
Crop factor 5.8 1.5
Screen
Range of display Fixed Type Fully Articulated
Display size 3 inch 3 inch
Resolution of display 230k dot 921k dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,150k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Min shutter speed 1/4 seconds 30 seconds
Max shutter speed 1/1200 seconds 1/4000 seconds
Continuous shutter speed 0.7 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom white balance
Image stabilization
Integrated flash
Flash range 6.20 m 10.00 m (@ ISO 100)
Flash settings Auto, On, Off, Red-Eye Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
Auto exposure bracketing
White balance bracketing
Max flash sync - 1/160 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution 1280x720 1920x1080
Video data format MPEG-4 MPEG-4, AVCHD, H.264
Microphone jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 413 gr (0.91 lb) 500 gr (1.10 lb)
Dimensions 106 x 76 x 74mm (4.2" x 3.0" x 2.9") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO Overall score not tested 73
DXO Color Depth score not tested 23.0
DXO Dynamic range score not tested 12.4
DXO Low light score not tested 816
Other
Battery life - 380 images
Battery form - Battery Pack
Battery model Li-50B NP-FW50
Self timer Yes (12 or 2 sec) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC, Internal SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots One One
Price at release $280 $800