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Olympus VG-120 vs Sony A33

Portability
96
Imaging
37
Features
24
Overall
31
Olympus VG-120 front
 
Sony SLT-A33 front
Portability
67
Imaging
54
Features
80
Overall
64

Olympus VG-120 vs Sony A33 Key Specs

Olympus VG-120
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 1600
  • 1280 x 720 video
  • 26-130mm (F2.8-6.5) lens
  • 120g - 96 x 57 x 19mm
  • Revealed January 2011
Sony A33
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 12800 (Expand to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Revealed August 2010
  • Updated by Sony A35
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Olympus VG-120 vs Sony A33 Overview

In this article, we are comparing the Olympus VG-120 versus Sony A33, one being a Ultracompact and the other is a Entry-Level DSLR by brands Olympus and Sony. The resolution of the VG-120 (14MP) and the A33 (14MP) is very close but the VG-120 (1/2.3") and A33 (APS-C) enjoy different sensor size.

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The VG-120 was revealed 5 months later than the A33 and they are both of a similar generation. Each of these cameras offer different body type with the Olympus VG-120 being a Ultracompact camera and the Sony A33 being a Compact SLR camera.

Before delving straight into a in depth comparison, below is a concise summation of how the VG-120 matches up against the A33 in regards to portability, imaging, features and an overall rating.

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Reasons to pick Olympus VG-120 over the Sony A33

 VG-120 A33 

Reasons to pick Sony A33 over the Olympus VG-120

 A33 VG-120 
Manually focus More exact focus
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution921k230kClearer display (+691k dot)
Selfie screen Easy selfies

Common features in the Olympus VG-120 and Sony A33

 VG-120 A33 
RevealedJanuary 2011August 2010Same generation
Display sizing3"3"Equivalent display size
Touch display Neither contains Touch display

Olympus VG-120 vs Sony A33 Physical Comparison

In case you're going to carry your camera often, you have to factor its weight and dimensions. The Olympus VG-120 has got outer dimensions of 96mm x 57mm x 19mm (3.8" x 2.2" x 0.7") with a weight of 120 grams (0.26 lbs) whilst the Sony A33 has dimensions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") accompanied by a weight of 500 grams (1.10 lbs).

Examine the Olympus VG-120 versus Sony A33 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you have attached at that time. Here is the front view scale comparison of the VG-120 against the A33.

Olympus VG-120 vs Sony A33 size comparison

Using dimensions and weight, the portability grade of the VG-120 and A33 is 96 and 67 respectively.

Olympus VG-120 vs Sony A33 top view buttons comparison

Olympus VG-120 vs Sony A33 Sensor Comparison

Sometimes, its difficult to picture the difference in sensor sizing purely by researching specifications. The visual here might give you a better sense of the sensor sizes in the VG-120 and A33.

To sum up, the two cameras enjoy the same exact megapixels but different sensor sizing. The VG-120 has got the smaller sensor which will make obtaining bokeh tougher.

Olympus VG-120 vs Sony A33 sensor size comparison

Olympus VG-120 vs Sony A33 Screen and ViewFinder

Olympus VG-120 vs Sony A33 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus VG-120 as a Portrait photography camera
Sony A33 as a Portrait photography camera
33
decent MP (14MP)
features face detect autofocus
manual focus not available
manual exposure not available
no external flash support
tiny sensor (1/2.3")
lack of RAW files
72
you can focus manually
decent megapixels (14MP)
good sensor size (APS-C)
provides face detection focusing
delivers RAW files
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Street Comparison

Olympus VG-120 Street photography highlights
Sony A33 Street photography highlights
48
screen does not articulate
no image stabilization
tiny sensor (1/2.3")
lack of RAW files
76
fully articulated screen
built in image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW files
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Sports Comparison

Olympus VG-120 Sports photography information
Sony A33 Sports photography information
26
decent MP (14 megapixels)
no shutter priority
no image stabilization
tiny sensor (1/2.3")
bad battery life (160 per charge)
lack of phase detect autofocus
67
built in image stabilization (Sensor based)
decent megapixels (14MP)
good sensor size (APS-C)
supports phase detect AF
low battery life (340 per charge)
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Travel Comparison

Olympus VG-120 as a Travel photography camera
Sony A33 as a Travel photography camera
62
decent MP (14MP)
flash built-in
really wide (26mm)
lack of Timelapse recording
bad battery life (160 CIPA)
does not have a selfie friendly screen
somewhat slow max aperture (f2.8)
61
decent megapixels (14 megapixels)
has built in flash
selfie friendly screen
lack of Timelapse function
low battery life (340 CIPA)
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Landscape Comparison

Olympus VG-120 Landscape photography highlights
Sony A33 Landscape photography highlights
36
really wide (26mm)
nice screen size (3 inch)
decent MP (14 megapixels)
manual focus not available
lens is fixed (fixed lens mount)
somewhat slow max aperture (f2.8)
manual exposure not available
no image stabilization
tiny sensor (1/2.3")
lack of RAW files
bad battery life (160 per charge)
lack of Timelapse recording
67
you can focus manually
change lenses (Sony/Minolta Alpha mount)
nice screen size (3")
built in image stabilization (Sensor based)
decent megapixels (14MP)
good sensor size (APS-C)
delivers RAW files
low battery life (340 CIPA)
lack of Timelapse function
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Vlogging Comparison

Olympus VG-120 as a Vlogging camera
Sony A33 as a Vlogging camera
28
really wide (26mm)
features face detect autofocus
somewhat slow max aperture (f2.8)
does not have a selfie friendly screen
no image stabilization
low quality video (1280 x 720 pixels)
lack of microphone socket
77
selfie friendly screen
built in image stabilization (Sensor based)
provides face detection focusing
high quality video (1920 x 1080 pxls)
comes with external microphone jack
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Olympus VG-120 vs Sony A33 Specifications

Detailed spec comparison table for Olympus VG-120 and Sony A33
 Olympus VG-120Sony SLT-A33
General Information
Company Olympus Sony
Model Olympus VG-120 Sony SLT-A33
Category Ultracompact Entry-Level DSLR
Revealed 2011-01-06 2010-08-24
Body design Ultracompact 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 aliasing filter
Aspect ratio 4:3 3:2 and 16:9
Max resolution 4288 x 3216 4592 x 3056
Max native ISO 1600 12800
Max enhanced ISO - 25600
Lowest native ISO 80 100
RAW photos
Autofocusing
Manual focus
Touch focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points - 15
Cross focus points - 3
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 26-130mm (5.0x) -
Maximal aperture f/2.8-6.5 -
Macro focus distance 7cm -
Number of lenses - 143
Crop factor 5.8 1.5
Screen
Range of screen Fixed Type Fully Articulated
Screen sizing 3" 3"
Resolution of screen 230k dot 921k dot
Selfie friendly
Liveview
Touch display
Screen tech TFT Color LCD -
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,150k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Minimum shutter speed 4 secs 30 secs
Fastest shutter speed 1/2000 secs 1/4000 secs
Continuous shutter speed - 7.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Custom white balance
Image stabilization
Integrated flash
Flash range 4.40 m 10.00 m (@ ISO 100)
Flash settings Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash sync - 1/160 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported 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
Microphone input
Headphone input
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 seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 120 gr (0.26 lbs) 500 gr (1.10 lbs)
Dimensions 96 x 57 x 19mm (3.8" x 2.2" x 0.7") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO Overall score not tested 70
DXO Color Depth score not tested 22.8
DXO Dynamic range score not tested 12.6
DXO Low light score not tested 591
Other
Battery life 160 photographs 340 photographs
Battery format Battery Pack Battery Pack
Battery model LI-70B NP-FW50
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Price at release $190 $230