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Olympus SP-810 UZ vs Sony A33

Portability
78
Imaging
37
Features
34
Overall
35
Olympus SP-810 UZ front
 
Sony SLT-A33 front
Portability
67
Imaging
53
Features
80
Overall
63

Olympus SP-810 UZ vs Sony A33 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
  • Succeeded the Olympus SP-800 UZ
Sony A33
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 12800 (Boost to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Launched August 2010
  • Renewed by Sony A35
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Olympus SP-810 UZ vs Sony A33 Overview

Below is a in depth overview of the Olympus SP-810 UZ versus Sony A33, former being a Small Sensor Superzoom while the other is a Entry-Level DSLR by brands Olympus and Sony. The image resolution of the SP-810 UZ (14MP) and the A33 (14MP) is fairly close but the SP-810 UZ (1/2.3") and A33 (APS-C) provide totally different sensor measurements.

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The SP-810 UZ was introduced 12 months later than the A33 and they are both of a similar age. Both the cameras feature different body design with the Olympus SP-810 UZ being a SLR-like (bridge) camera and the Sony A33 being a Compact SLR camera.

Before we go into a comprehensive comparison, here is a quick view of how the SP-810 UZ grades against the A33 when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Olympus SP-810 UZ over the Sony A33

 SP-810 UZ A33 
LaunchedJuly 2011August 2010More recent by 12 months

Reasons to pick Sony A33 over the Olympus SP-810 UZ

 A33 SP-810 UZ 
Manually focus Very accurate focus
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution921k230kSharper display (+691k dot)
Selfie screen Take selfies

Common features in the Olympus SP-810 UZ and Sony A33

 SP-810 UZ A33 
Display size3"3"Same display measurements
Touch friendly display Absent Touch friendly display

Olympus SP-810 UZ vs Sony A33 Physical Comparison

If you are planning to lug around your camera regularly, you will need to factor in its weight and size. The Olympus SP-810 UZ features external dimensions of 106mm x 76mm x 74mm (4.2" x 3.0" x 2.9") along with a weight of 413 grams (0.91 lbs) and the Sony A33 has specifications of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") having a weight of 500 grams (1.10 lbs).

Check out the Olympus SP-810 UZ versus Sony A33 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change based on the lens you are working with at the time. Following is a front view physical size comparison of the SP-810 UZ vs the A33.

Olympus SP-810 UZ vs Sony A33 size comparison

Using size and weight, the portability grade of the SP-810 UZ and A33 is 78 and 67 respectively.

Olympus SP-810 UZ vs Sony A33 top view buttons comparison

Olympus SP-810 UZ vs Sony A33 Sensor Comparison

In many cases, it can be difficult to envision the difference in sensor measurements purely by researching specs. The photograph underneath will offer you a stronger sense of the sensor dimensions in the SP-810 UZ and A33.

All in all, the two cameras feature the identical MP but not the same sensor measurements. The SP-810 UZ has the smaller sensor which will make getting shallow depth of field more challenging. The more recent SP-810 UZ will have an edge in sensor innovation.

Olympus SP-810 UZ vs Sony A33 sensor size comparison

Olympus SP-810 UZ vs Sony A33 Screen and ViewFinder

Olympus SP-810 UZ vs Sony A33 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus SP-810 UZ
Portrait photography with Sony A33
33
MP count good (14MP)
has face detect autofocus
manual focus not available
no manual control
cannot use external flash
very small sensor size (1/2.3")
no RAW format
71
focusing manually
MP count good (14MP)
good sensor size (APS-C)
features face detection autofocus
delivers RAW formats
Photography Glossary

Street Comparison

Olympus SP-810 UZ as a Street photography camera
Sony A33 as a Street photography camera
50
image stabilization (Sensor-shift)
no moving screen
very small sensor size (1/2.3")
no RAW format
76
screen can move to multiple angles
image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW formats
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Sports Comparison

Olympus SP-810 UZ Sports photography factors
Sony A33 Sports photography factors
40
great zoom range (24-864mm 36.0 x zoom)
image stabilization (Sensor-shift)
MP count good (14MP)
has tracking focus
low maximum shutter speed (1/1,200s)
slow continuous shooting (0.7 frames per second)
no shutter priority mode
very small sensor size (1/2.3")
no phase detect autofocus
66
image stabilization (Sensor based)
MP count good (14MP)
good sensor size (APS-C)
sensor has phase detect autofocus
bad battery life (340 CIPA)
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Travel Comparison

Travel photography with Olympus SP-810 UZ
Travel photography with Sony A33
61
MP count good (14MP)
built-in flash
quite wide (24mm)
very long zoom (864mm)
no Timelapse mode
display isn't selfie friendly
slow max aperture (f2.9)
61
MP count good (14 megapixels)
built-in flash
selfie friendly screen
doesn't have Timelapse function
bad battery life (340 shots)
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Landscape Comparison

Landscape photography with Olympus SP-810 UZ
Landscape photography with Sony A33
40
quite wide (24mm)
pretty good screen size (3 inches)
image stabilization (Sensor-shift)
MP count good (14 megapixels)
manual focus not available
fixed lens (fixed lens mount)
slow max aperture (f2.9)
no manual control
very small sensor size (1/2.3")
no RAW format
no Timelapse mode
66
focusing manually
switch lenses (Sony/Minolta Alpha mount)
screen size is good (3 inch)
image stabilization (Sensor based)
MP count good (14 megapixels)
good sensor size (APS-C)
delivers RAW formats
bad battery life (340 shots)
doesn't have Timelapse function
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Vlogging Comparison

Olympus SP-810 UZ Vlogging info
Sony A33 Vlogging info
27
quite wide (24mm)
image stabilization (Sensor-shift)
has face detect autofocus
slow max aperture (f2.9)
display isn't selfie friendly
video resolution low (1280 x 720 pxls)
no microphone port
77
selfie friendly screen
image stabilization (Sensor based)
features face detection autofocus
video res high (1920 x 1080 pixels)
includes external microphone socket
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Olympus SP-810 UZ vs Sony A33 Specifications

Detailed spec comparison table for Olympus SP-810 UZ and Sony A33
 Olympus SP-810 UZSony SLT-A33
General Information
Make Olympus Sony
Model type Olympus SP-810 UZ Sony SLT-A33
Type Small Sensor Superzoom Entry-Level DSLR
Announced 2011-07-27 2010-08-24
Physical type SLR-like (bridge) Compact SLR
Sensor Information
Powered by 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 area 28.1mm² 366.6mm²
Sensor resolution 14MP 14MP
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Peak resolution 4288 x 3216 4592 x 3056
Highest native ISO 3200 12800
Highest enhanced ISO - 25600
Min native ISO 80 100
RAW pictures
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points - 15
Cross type focus points - 3
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 24-864mm (36.0x) -
Highest aperture f/2.9-5.7 -
Macro focusing distance 5cm -
Number of lenses - 143
Crop factor 5.8 1.5
Screen
Display type Fixed Type Fully Articulated
Display diagonal 3 inch 3 inch
Resolution of display 230 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 1,150 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Minimum shutter speed 1/4 seconds 30 seconds
Fastest shutter speed 1/1200 seconds 1/4000 seconds
Continuous shutter rate 0.7 frames per sec 7.0 frames per sec
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Set white balance
Image stabilization
Built-in flash
Flash distance 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
AE bracketing
White balance bracketing
Fastest flash synchronize - 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
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)
Highest video resolution 1280x720 1920x1080
Video data format MPEG-4 MPEG-4, AVCHD, H.264
Microphone port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 413 grams (0.91 lbs) 500 grams (1.10 lbs)
Physical 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 rating not tested 70
DXO Color Depth rating not tested 22.8
DXO Dynamic range rating not tested 12.6
DXO Low light rating not tested 591
Other
Battery life - 340 photos
Battery type - Battery Pack
Battery ID 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
Card slots Single Single
Retail pricing $280 $230