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Samsung ST30 vs Sony A450

Portability
98
Imaging
32
Features
18
Overall
26
Samsung ST30 front
 
Sony Alpha DSLR-A450 front
Portability
65
Imaging
53
Features
52
Overall
52

Samsung ST30 vs Sony A450 Key Specs

Samsung ST30
(Full Review)
  • 10MP - 1/3" Sensor
  • 3" Fixed Display
  • ISO 0 - 0
  • 640 x 480 video
  • ()mm (F) lens
  • 87g - 82 x 52 x 17mm
  • Announced January 2011
Sony A450
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 200 - 12800
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 560g - 137 x 104 x 81mm
  • Introduced January 2010
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Samsung ST30 vs Sony A450 Overview

The following is a extended overview of the Samsung ST30 vs Sony A450, former is a Ultracompact while the latter is a Entry-Level DSLR by brands Samsung and Sony. There is a large difference among the resolutions of the ST30 (10MP) and A450 (14MP) and the ST30 (1/3") and A450 (APS-C) possess totally different sensor size.

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The ST30 was brought out 13 months after the A450 which makes the cameras a generation away from each other. Both cameras come with different body type with the Samsung ST30 being a Ultracompact camera and the Sony A450 being a Compact SLR camera.

Before we go in to a comprehensive comparison, below is a simple summation of how the ST30 scores vs the A450 in terms of portability, imaging, features and an overall mark.

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Reasons to pick Samsung ST30 over the Sony A450

 ST30 A450 
IntroducedJanuary 2011January 2010Newer by 13 months
Screen dimension3"2.7"Bigger screen (+0.3")
Screen resolution460k230kCrisper screen (+230k dot)

Reasons to pick Sony A450 over the Samsung ST30

 A450 ST30 
Manually focus Very precise focusing

Common features in the Samsung ST30 and Sony A450

 ST30 A450 
Screen typeFixed Fixed Fixed screen
Selfie screen Lack of selfie screen
Touch screen Neither provides Touch screen

Samsung ST30 vs Sony A450 Physical Comparison

If you are planning to travel with your camera, you need to consider its weight and measurements. The Samsung ST30 provides physical dimensions of 82mm x 52mm x 17mm (3.2" x 2.0" x 0.7") having a weight of 87 grams (0.19 lbs) and the Sony A450 has proportions of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") with a weight of 560 grams (1.23 lbs).

Examine the Samsung ST30 vs Sony A450 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ dependant on the lens you have chosen during that time. Following is the front view physical size comparison of the ST30 against the A450.

Samsung ST30 vs Sony A450 size comparison

Taking into account size and weight, the portability score of the ST30 and A450 is 98 and 65 respectively.

Samsung ST30 vs Sony A450 top view buttons comparison

Samsung ST30 vs Sony A450 Sensor Comparison

Usually, it's hard to envision the difference in sensor dimensions just by seeing technical specs. The picture here should offer you a stronger sense of the sensor sizes in the ST30 and A450.

As you have seen, the two cameras have got different resolutions and different sensor dimensions. The ST30 featuring a smaller sensor will make getting shallower DOF more difficult and the Sony A450 will show extra detail having its extra 4 Megapixels. Higher resolution can also enable you to crop pictures much more aggressively. The more modern ST30 will have a benefit with regard to sensor tech.

Samsung ST30 vs Sony A450 sensor size comparison

Samsung ST30 vs Sony A450 Screen and ViewFinder

Samsung ST30 vs Sony A450 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Samsung ST30 Portrait photography highlights
Sony A450 Portrait photography highlights
19
no manual focus
manual exposure not possible
cannot use external flash
low resolution (10 megapixels)
sensor size is small (1/3")
lack of RAW format
71
focusing manually
good resolution (14 megapixels)
nice sensor size (APS-C)
saves RAW files
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Street Comparison

Street photography with Samsung ST30
Street photography with Sony A450
54
lighter than average (87 grams)
no articulating screen
lack of image stabilization
sensor size is small (1/3")
lack of RAW format
low maximum ISO (0)
66
image stabilization (Sensor based)
nice sensor size (APS-C)
saves RAW files
no moving screen
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Sports Comparison

Samsung ST30 as a Sports photography camera
Sony A450 as a Sports photography camera
16
focal length is fixed (()mm)
lack of shutter priority mode
lack of image stabilization
low resolution (10 megapixels)
sensor size is small (1/3")
lack of phase detect auto focus
76
image stabilization (Sensor based)
good resolution (14MP)
nice sensor size (APS-C)
better than average battery (1,050 CIPA)
comes with phase detect auto focus
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Travel Comparison

Samsung ST30 Travel photography features
Sony A450 Travel photography features
65
lighter than average (87 grams)
built-in flash
good max aperture (f)
no Time Lapse mode
low resolution (10MP)
display isn't selfie friendly
60
better than average battery (1,050 shots)
good resolution (14 megapixels)
has built in flash
lack of Timelapse mode
doesn't have selfie friendly display
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Landscape Comparison

Samsung ST30 Landscape photography factors
Sony A450 Landscape photography factors
30
good max aperture (f)
screen size is good (3 inches)
no manual focus
cannot swap lens (fixed lens mount)
focal length is fixed (()mm)
manual exposure not possible
lack of image stabilization
low resolution (10MP)
sensor size is small (1/3")
low maximum ISO (0)
lack of RAW format
no Time Lapse mode
66
focusing manually
interchangeable lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
good resolution (14MP)
nice sensor size (APS-C)
saves RAW files
better than average battery (1,050 shots)
screen is somewhat small (2.7 inches)
lack of Timelapse mode
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Vlogging Comparison

Samsung ST30 Vlogging info
Sony A450 Vlogging info
29
good max aperture (f)
lighter than average (87 grams)
display isn't selfie friendly
lack of image stabilization
video quality not great (640 x 480 pixels)
no mic jack
9
no video
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Samsung ST30 vs Sony A450 Specifications

Detailed spec comparison table for Samsung ST30 and Sony A450
 Samsung ST30Sony Alpha DSLR-A450
General Information
Brand Samsung Sony
Model Samsung ST30 Sony Alpha DSLR-A450
Type Ultracompact Entry-Level DSLR
Announced 2011-01-19 2010-01-05
Body design Ultracompact Compact SLR
Sensor Information
Powered by - Bionz
Sensor type CCD CMOS
Sensor size 1/3" APS-C
Sensor measurements 4.8 x 3.6mm 23.4 x 15.6mm
Sensor area 17.3mm² 365.0mm²
Sensor resolution 10 megapixel 14 megapixel
Anti aliasing filter
Aspect ratio - 3:2 and 16:9
Maximum resolution 4608 x 3456 4592 x 3056
Maximum native ISO - 12800
Min native ISO - 200
RAW support
Autofocusing
Manual focus
Touch to focus
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points - 9
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range () -
Number of lenses - 143
Crop factor 7.5 1.5
Screen
Range of display Fixed Type Fixed Type
Display sizing 3 inches 2.7 inches
Resolution of display 460k dot 230k dot
Selfie friendly
Liveview
Touch display
Display tech - TFT Clear Photo Color LCD
Viewfinder Information
Viewfinder type None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.53x
Features
Slowest shutter speed 8 secs 30 secs
Maximum shutter speed 1/2000 secs 1/4000 secs
Continuous shooting speed - 7.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change white balance
Image stabilization
Integrated flash
Flash range - 12.00 m (at ISO 100)
Flash modes - Auto, Fill, Rear Sync, Slow Sync, Wireless/ High Speed Sync
External flash
AEB
White balance bracketing
Maximum flash sync - 1/160 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 640 x 480 -
Maximum video resolution 640x480 None
Microphone jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB none USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 87 gr (0.19 lbs) 560 gr (1.23 lbs)
Dimensions 82 x 52 x 17mm (3.2" x 2.0" x 0.7") 137 x 104 x 81mm (5.4" x 4.1" x 3.2")
DXO scores
DXO All around score not tested 66
DXO Color Depth score not tested 21.8
DXO Dynamic range score not tested 11.8
DXO Low light score not tested 769
Other
Battery life - 1050 images
Form of battery - Battery Pack
Battery model - NP-FM500H
Self timer - Yes (2 or 10 sec)
Time lapse feature
Storage media - SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Price at launch $55 $1,241