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Olympus VR-320 vs Sony A100

Portability
94
Imaging
37
Features
35
Overall
36
Olympus VR-320 front
 
Sony Alpha DSLR-A100 front
Portability
64
Imaging
48
Features
38
Overall
44

Olympus VR-320 vs Sony A100 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
  • Released July 2011
  • Renewed by Olympus VR-330
Sony A100
(Full Review)
  • 10MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 638g - 133 x 95 x 71mm
  • Revealed July 2006
  • Previous Model is Konica Minolta 5D
  • Successor is Sony A550
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Olympus VR-320 vs Sony A100 Overview

Let's look a little more closely at the Olympus VR-320 vs Sony A100, one is a Small Sensor Superzoom and the other is a Entry-Level DSLR by competitors Olympus and Sony. There is a crucial difference between the resolutions of the VR-320 (14MP) and A100 (10MP) and the VR-320 (1/2.3") and A100 (APS-C) posses different sensor sizing.

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The VR-320 was revealed 5 years after the A100 which is quite a serious gap as far as tech is concerned. Each of the cameras feature different body design with the Olympus VR-320 being a Compact camera and the Sony A100 being a Compact SLR camera.

Before diving right into a in-depth comparison, here is a short summation of how the VR-320 scores vs the A100 for portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Olympus VR-320 over the Sony A100

 VR-320 A100 
RevealedJuly 2011July 2006Newer by 61 months
Display size3"2.5"Larger display (+0.5")

Reasons to pick Sony A100 over the Olympus VR-320

 A100 VR-320 
Manually focus Very accurate focus

Common features in the Olympus VR-320 and Sony A100

 VR-320 A100 
Display typeFixed Fixed Fixed display
Display resolution230k230kExact same display resolution
Selfie screen Lacking selfie screen
Touch friendly display Lacking Touch friendly display

Olympus VR-320 vs Sony A100 Physical Comparison

For anyone who is going to travel with your camera often, you need to factor in its weight and dimensions. The Olympus VR-320 comes with outside measurements of 101mm x 58mm x 29mm (4.0" x 2.3" x 1.1") along with a weight of 158 grams (0.35 lbs) while the Sony A100 has dimensions of 133mm x 95mm x 71mm (5.2" x 3.7" x 2.8") having a weight of 638 grams (1.41 lbs).

Take a look at the Olympus VR-320 vs Sony A100 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will change dependant on the lens you are working with at that moment. Below is a front view measurements comparison of the VR-320 versus the A100.

Olympus VR-320 vs Sony A100 size comparison

Using size and weight, the portability score of the VR-320 and A100 is 94 and 64 respectively.

Olympus VR-320 vs Sony A100 top view buttons comparison

Olympus VR-320 vs Sony A100 Sensor Comparison

Generally, it is hard to picture the difference between sensor dimensions just by going over specs. The image underneath should provide you a far better sense of the sensor measurements in the VR-320 and A100.

As you can plainly see, each of these cameras come with different megapixels and different sensor dimensions. The VR-320 with its tinier sensor is going to make shooting shallower depth of field tougher and the Olympus VR-320 will deliver extra detail because of its extra 4MP. Greater resolution will help you crop pics a good deal more aggressively. The more recent VR-320 provides an edge when it comes to sensor innovation.

Olympus VR-320 vs Sony A100 sensor size comparison

Olympus VR-320 vs Sony A100 Screen and ViewFinder

Olympus VR-320 vs Sony A100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus VR-320 as a Portrait photography camera
Sony A100 as a Portrait photography camera
33
good resolution (14MP)
offers face detection focus
no manual focus
lack of manual exposure
no external flash support
tiny sensor (1/2.3")
has no RAW files
52
manual focus
sensor size is nice (APS-C)
supports RAW files
no liveview feature
sensor resolution low (10 megapixels)
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Street Comparison

Olympus VR-320 Street photography information
Sony A100 Street photography information
62
image stabilization (Sensor-shift)
lighter than competitors (158 grams)
screen is fixed
tiny sensor (1/2.3")
has no RAW files
64
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
supports RAW files
no moving screen
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Sports Comparison

Olympus VR-320 Sports photography information
Sony A100 Sports photography information
47
great zoom range (24-300mm 12.5 x zoom)
image stabilization (Sensor-shift)
good resolution (14 megapixels)
offers tracking autofocus
no shutter priority
tiny sensor (1/2.3")
has no phase detect auto focus
49
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
comes with phase detect auto focus
no liveview feature
slow fps (3.0 frames per second)
sensor resolution low (10 megapixels)
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Travel Comparison

Olympus VR-320 Travel photography info
Sony A100 Travel photography info
70
lighter than competitors (158 grams)
good resolution (14MP)
built-in flash
decently wide (24mm)
very long reach (300mm)
no Time Lapse function
display is not selfie friendly
slow maximum aperture (f3.0)
45
has built in flash
missing Time Lapse function
sensor resolution low (10MP)
screen isn't selfie friendly
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Landscape Comparison

Landscape photography with Olympus VR-320
Landscape photography with Sony A100
42
decently wide (24mm)
nice screen size (3 inch)
image stabilization (Sensor-shift)
good resolution (14MP)
no manual focus
can't swap lens (fixed lens mount)
slow maximum aperture (f3.0)
lack of manual exposure
tiny sensor (1/2.3")
has no RAW files
no Time Lapse function
53
manual focus
change lenses (Sony/Minolta Alpha mount)
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
supports RAW files
tiny screen (2.5 inch)
no liveview feature
sensor resolution low (10 megapixels)
missing Time Lapse function
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Vlogging Comparison

Vlogging with Olympus VR-320
Vlogging with Sony A100
32
decently wide (24mm)
image stabilization (Sensor-shift)
offers face detection focus
lighter than competitors (158g)
slow maximum aperture (f3.0)
display is not selfie friendly
low video resolution (1280 x 720 pixels)
no external mic support
9
can't record video
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Olympus VR-320 vs Sony A100 Specifications

Detailed spec comparison table for Olympus VR-320 and Sony A100
 Olympus VR-320Sony Alpha DSLR-A100
General Information
Company Olympus Sony
Model Olympus VR-320 Sony Alpha DSLR-A100
Type Small Sensor Superzoom Entry-Level DSLR
Released 2011-07-19 2006-07-31
Body design Compact Compact SLR
Sensor Information
Chip TruePic III -
Sensor type CCD CCD
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.6 x 15.8mm
Sensor surface area 28.1mm² 372.9mm²
Sensor resolution 14MP 10MP
Anti aliasing filter
Aspect ratio 4:3 3:2
Highest Possible resolution 4288 x 3216 3872 x 2592
Maximum native ISO 1600 1600
Lowest native ISO 80 100
RAW photos
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points - 9
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 24-300mm (12.5x) -
Highest aperture f/3.0-5.9 -
Macro focus distance 1cm -
Amount of lenses - 143
Focal length multiplier 5.8 1.5
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 3" 2.5"
Screen resolution 230k dot 230k dot
Selfie friendly
Liveview
Touch function
Screen technology TFT Color LCD -
Viewfinder Information
Viewfinder type None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.55x
Features
Min shutter speed 4 seconds 30 seconds
Max shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter speed - 3.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range 4.70 m -
Flash options Auto, On, Off, Red-Eye, Fill-in Auto, Fill-in, Red-Eye reduction, Slow Sync, Off
Hot shoe
AEB
WB bracketing
Max flash sync - 1/160 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30, 15fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) -
Maximum video resolution 1280x720 None
Video format Motion JPEG -
Mic input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 158g (0.35 lb) 638g (1.41 lb)
Physical dimensions 101 x 58 x 29mm (4.0" x 2.3" x 1.1") 133 x 95 x 71mm (5.2" x 3.7" x 2.8")
DXO scores
DXO Overall score not tested 61
DXO Color Depth score not tested 22.0
DXO Dynamic range score not tested 11.2
DXO Low light score not tested 476
Other
Battery model LI-42B NP-FM55H
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC Compact Flash (Type I or II)
Storage slots One One
Cost at release $179 $1,000