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Olympus VR-320 vs Sony A33

Portability
94
Imaging
37
Features
35
Overall
36
Olympus VR-320 front
 
Sony SLT-A33 front
Portability
67
Imaging
54
Features
80
Overall
64

Olympus VR-320 vs Sony A33 Key Specs

Olympus VR-320
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-300mm (F3.0-5.9) lens
  • 158g - 101 x 58 x 29mm
  • Launched July 2011
  • Newer Model is Olympus VR-330
Sony A33
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800 (Boost to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Revealed August 2010
  • Refreshed by Sony A35
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Olympus VR-320 vs Sony A33 Overview

Here is a complete comparison of the Olympus VR-320 versus Sony A33, one being a Small Sensor Superzoom and the latter is a Entry-Level DSLR by brands Olympus and Sony. The sensor resolution of the VR-320 (14MP) and the A33 (14MP) is pretty similar but the VR-320 (1/2.3") and A33 (APS-C) feature different sensor size.

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The VR-320 was launched 11 months later than the A33 and they are both of a similar generation. Both the cameras offer different body type with the Olympus VR-320 being a Compact camera and the Sony A33 being a Compact SLR camera.

Before we go through a in depth comparison, below is a brief summary of how the VR-320 grades against the A33 in relation to portability, imaging, features and an overall rating.

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Reasons to pick Olympus VR-320 over the Sony A33

 VR-320 A33 
RevealedJuly 2011August 2010Fresher by 11 months

Reasons to pick Sony A33 over the Olympus VR-320

 A33 VR-320 
Manual focus Dial exact focusing
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution921k230kClearer screen (+691k dot)
Selfie screen Easy selfies

Common features in the Olympus VR-320 and Sony A33

 VR-320 A33 
Screen sizing3"3"Equivalent screen size
Touch friendly screen Neither provides Touch friendly screen

Olympus VR-320 vs Sony A33 Physical Comparison

If you are planning to carry your camera frequently, you need to consider its weight and size. The Olympus VR-320 provides outside measurements of 101mm x 58mm x 29mm (4.0" x 2.3" x 1.1") having a weight of 158 grams (0.35 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).

Analyze the Olympus VR-320 versus Sony A33 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have attached at that time. Underneath is the front view proportions comparison of the VR-320 versus the A33.

Olympus VR-320 vs Sony A33 size comparison

Taking into consideration size and weight, the portability rating of the VR-320 and A33 is 94 and 67 respectively.

Olympus VR-320 vs Sony A33 top view buttons comparison

Olympus VR-320 vs Sony A33 Sensor Comparison

In many cases, it is very hard to imagine the gap between sensor sizing simply by reading specs. The graphic underneath might give you a more clear sense of the sensor measurements in the VR-320 and A33.

All in all, both cameras offer the same exact MP albeit different sensor sizing. The VR-320 comes with the tinier sensor which is going to make obtaining shallow depth of field trickier. The younger VR-320 should have an advantage with regard to sensor technology.

Olympus VR-320 vs Sony A33 sensor size comparison

Olympus VR-320 vs Sony A33 Screen and ViewFinder

Olympus VR-320 vs Sony A33 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus VR-320 Portrait photography details
Sony A33 Portrait photography details
33
decent megapixels (14MP)
provides face detect focus
no manual focus
lack of manual exposure
can't use external flash
very small sensor (1/2.3")
lack of RAW support
72
you can focus manually
decent megapixels (14MP)
decent sensor size (APS-C)
comes with face detection focusing
saves RAW formats
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Street Comparison

Olympus VR-320 Street photography details
Sony A33 Street photography details
62
image stabilization (Sensor-shift)
lighter than average in class (158g)
no articulating screen
very small sensor (1/2.3")
lack of RAW support
76
screen articulates
built in image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW formats
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Sports Comparison

Olympus VR-320 Sports photography advice
Sony A33 Sports photography advice
47
great zoom range (24-300mm 12.5 x zoom)
image stabilization (Sensor-shift)
decent megapixels (14MP)
provides tracking focus
lack of shutter priority mode
very small sensor (1/2.3")
lack of phase detect auto focus
67
built in image stabilization (Sensor based)
decent megapixels (14MP)
decent sensor size (APS-C)
has phase detect AF
not so great battery (340 per charge)
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Travel Comparison

Olympus VR-320 Travel photography highlights
Sony A33 Travel photography highlights
70
lighter than average in class (158g)
decent megapixels (14MP)
has built in flash
reasonably wide (24mm)
long zoom (300mm)
lack of Time Lapse mode
screen isn't selfie friendly
slow maximum aperture (f3.0)
61
decent megapixels (14MP)
has built in flash
display is selfie friendly
does not have Time Lapse mode
not so great battery (340 per charge)
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Landscape Comparison

Landscape photography with Olympus VR-320
Landscape photography with Sony A33
42
reasonably wide (24mm)
pretty good screen size (3 inches)
image stabilization (Sensor-shift)
decent megapixels (14MP)
no manual focus
lens is fixed (fixed lens mount)
slow maximum aperture (f3.0)
lack of manual exposure
very small sensor (1/2.3")
lack of RAW support
lack of Time Lapse mode
67
you can focus manually
change lenses (Sony/Minolta Alpha mount)
nice screen size (3 inches)
built in image stabilization (Sensor based)
decent megapixels (14 megapixels)
decent sensor size (APS-C)
saves RAW formats
not so great battery (340 shots)
does not have Time Lapse mode
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Vlogging Comparison

Vlogging with Olympus VR-320
Vlogging with Sony A33
32
reasonably wide (24mm)
image stabilization (Sensor-shift)
provides face detect focus
lighter than average in class (158 grams)
slow maximum aperture (f3.0)
screen isn't selfie friendly
video res low (1280 x 720 pxls)
lack of mic support
77
display is selfie friendly
built in image stabilization (Sensor based)
comes with face detection focusing
high video quality (1920 x 1080 pixels)
has external mic support
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Olympus VR-320 vs Sony A33 Specifications

Detailed spec comparison table for Olympus VR-320 and Sony A33
 Olympus VR-320Sony SLT-A33
General Information
Make Olympus Sony
Model type Olympus VR-320 Sony SLT-A33
Category Small Sensor Superzoom Entry-Level DSLR
Launched 2011-07-19 2010-08-24
Physical type Compact Compact SLR
Sensor Information
Powered by TruePic III Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 14 megapixels 14 megapixels
Anti alias filter
Aspect ratio 4:3 3:2 and 16:9
Full resolution 4288 x 3216 4592 x 3056
Max native ISO 1600 12800
Max boosted ISO - 25600
Lowest native ISO 80 100
RAW support
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 15
Cross type focus points - 3
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 24-300mm (12.5x) -
Largest aperture f/3.0-5.9 -
Macro focusing distance 1cm -
Number of lenses - 143
Focal length multiplier 5.8 1.5
Screen
Type of screen Fixed Type Fully Articulated
Screen sizing 3 inches 3 inches
Screen resolution 230k dots 921k dots
Selfie friendly
Liveview
Touch capability
Screen technology TFT Color LCD -
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,150k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Slowest shutter speed 4s 30s
Maximum shutter speed 1/2000s 1/4000s
Continuous shooting rate - 7.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance 4.70 m 10.00 m (@ ISO 100)
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AEB
White balance bracketing
Maximum flash synchronize - 1/160s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (30, 15fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Max video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, AVCHD, H.264
Mic support
Headphone support
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
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 158g (0.35 lb) 500g (1.10 lb)
Dimensions 101 x 58 x 29mm (4.0" x 2.3" x 1.1") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO All around 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 images
Type of battery - Battery Pack
Battery ID LI-42B NP-FW50
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Cost at launch $179 $230