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Samsung ST65 vs Sony A390

Portability
99
Imaging
36
Features
19
Overall
29
Samsung ST65 front
 
Sony Alpha DSLR-A390 front
Portability
66
Imaging
53
Features
54
Overall
53

Samsung ST65 vs Sony A390 Key Specs

Samsung ST65
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 0 - 0
  • 1280 x 720 video
  • ()mm (F) lens
  • n/ag - 92 x 53 x 17mm
  • Released January 2011
Sony A390
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Tilting Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 549g - 128 x 97 x 86mm
  • Launched July 2010
  • Replaced the Sony A380
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Samsung ST65 vs Sony A390 Overview

Below, we will be looking at the Samsung ST65 and Sony A390, one being a Ultracompact and the latter is a Entry-Level DSLR by manufacturers Samsung and Sony. The resolution of the ST65 (14MP) and the A390 (14MP) is pretty well matched but the ST65 (1/2.3") and A390 (APS-C) enjoy totally different sensor sizes.

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The ST65 was manufactured 6 months later than the A390 so they are both of a similar generation. Both cameras come with different body type with the Samsung ST65 being a Ultracompact camera and the Sony A390 being a Compact SLR camera.

Before getting through a thorough comparison, below is a simple summary of how the ST65 grades versus the A390 in regards to portability, imaging, features and an overall rating.

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Reasons to pick Samsung ST65 over the Sony A390

 ST65 A390 
Screen dimension3"2.7"Bigger screen (+0.3")
Screen resolution460k230kClearer screen (+230k dot)

Reasons to pick Sony A390 over the Samsung ST65

 A390 ST65 
Manually focus More exact focusing
Screen typeTiltingFixed Tilting screen

Common features in the Samsung ST65 and Sony A390

 ST65 A390 
LaunchedJanuary 2011July 2010Similar generation
Selfie screen Neither provides selfie screen
Touch screen Neither provides Touch screen

Samsung ST65 vs Sony A390 Physical Comparison

If you're intending to carry your camera frequently, you should factor in its weight and dimensions. The Samsung ST65 provides external measurements of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") along with a weight of n/a grams (0.00 lbs) while the Sony A390 has dimensions of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") having a weight of 549 grams (1.21 lbs).

Compare the Samsung ST65 and Sony A390 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you use during that time. Below is the front view dimensions comparison of the ST65 vs the A390.

Samsung ST65 vs Sony A390 size comparison

Taking into consideration size and weight, the portability score of the ST65 and A390 is 99 and 66 respectively.

Samsung ST65 vs Sony A390 top view buttons comparison

Samsung ST65 vs Sony A390 Sensor Comparison

Usually, it's hard to see the difference between sensor sizing merely by checking specifications. The visual below will help provide you a stronger sense of the sensor sizing in the ST65 and A390.

Plainly, both of the cameras posses the exact same resolution albeit not the same sensor sizing. The ST65 offers the tinier sensor which is going to make obtaining shallow depth of field tougher.

Samsung ST65 vs Sony A390 sensor size comparison

Samsung ST65 vs Sony A390 Screen and ViewFinder

Samsung ST65 vs Sony A390 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung ST65 as a Portrait photography camera
Sony A390 as a Portrait photography camera
28
megapixel count decent (14MP)
manual focus not available
lack of manual exposure
can't use external flash
small sensor size (1/2.3")
does not have RAW format
71
you can focus manually
MP count good (14MP)
good sensor size (APS-C)
has face detect autofocus
delivers RAW files
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Street Comparison

Samsung ST65 as a Street photography camera
Sony A390 as a Street photography camera
49
no articulating screen
lack of image stabilization
small sensor size (1/2.3")
does not have RAW format
maximum ISO low (0)
75
screen tilts up and down
built in image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW files
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Sports Comparison

Samsung ST65 Sports photography factors
Sony A390 Sports photography factors
26
megapixel count decent (14 megapixels)
focal length is fixed (()mm)
no shutter priority
lack of image stabilization
small sensor size (1/2.3")
does not have phase detect AF
59
built in image stabilization (Sensor based)
MP count good (14 megapixels)
good sensor size (APS-C)
sensor has phase detect autofocus
max frames per second very slow (3.0 frames/s)
low battery life (230 CIPA)
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Travel Comparison

Travel photography with Samsung ST65
Travel photography with Sony A390
70
megapixel count decent (14MP)
has built in flash
good maximum aperture (f)
lack of Timelapse mode
screen isn't selfie friendly
53
MP count good (14MP)
has built in flash
does not have Time Lapse recording
low battery life (230 per charge)
does not offer selfie friendly display
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Landscape Comparison

Samsung ST65 as a Landscape photography camera
Sony A390 as a Landscape photography camera
36
good maximum aperture (f)
screen size is good (3 inches)
megapixel count decent (14 megapixels)
manual focus not available
cannot switch lenses (fixed lens mount)
focal length is fixed (()mm)
lack of manual exposure
lack of image stabilization
small sensor size (1/2.3")
maximum ISO low (0)
does not have RAW format
lack of Timelapse mode
61
you can focus manually
interchangeable lenses (Sony/Minolta Alpha mount)
built in image stabilization (Sensor based)
MP count good (14MP)
good sensor size (APS-C)
delivers RAW files
screen is somewhat small (2.7 inch)
low battery life (230 per charge)
does not have Time Lapse recording
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Vlogging Comparison

Samsung ST65 as a Vlogging camera
Sony A390 as a Vlogging camera
27
good maximum aperture (f)
screen isn't selfie friendly
lack of image stabilization
low quality video (1280 x 720 pixels)
lack of microphone jack
9
no video
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Samsung ST65 vs Sony A390 Specifications

Detailed spec comparison table for Samsung ST65 and Sony A390
 Samsung ST65Sony Alpha DSLR-A390
General Information
Make Samsung Sony
Model Samsung ST65 Sony Alpha DSLR-A390
Class Ultracompact Entry-Level DSLR
Released 2011-01-19 2010-07-28
Physical type Ultracompact Compact SLR
Sensor Information
Processor - Bionz
Sensor type CCD CCD
Sensor size 1/2.3" APS-C
Sensor dimensions 6.16 x 4.62mm 23.5 x 15.7mm
Sensor area 28.5mm² 369.0mm²
Sensor resolution 14 megapixels 14 megapixels
Anti aliasing filter
Aspect ratio - 3:2 and 16:9
Highest Possible resolution 4608 x 3456 4592 x 3056
Maximum native ISO - 3200
Lowest native ISO - 100
RAW files
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points - 9
Cross focus points - -
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range () -
Available lenses - 143
Focal length multiplier 5.8 1.5
Screen
Display type Fixed Type Tilting
Display size 3 inch 2.7 inch
Display resolution 460k dots 230k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.49x
Features
Minimum shutter speed 8s 30s
Fastest shutter speed 1/2000s 1/4000s
Continuous shutter rate - 3.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash range - 10.00 m (at ISO 100)
Flash settings - Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless
External flash
AE bracketing
WB bracketing
Fastest flash synchronize - 1/160s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 -
Maximum video resolution 1280x720 None
Mic port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB none USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight - 549 grams (1.21 lb)
Dimensions 92 x 53 x 17mm (3.6" x 2.1" x 0.7") 128 x 97 x 86mm (5.0" x 3.8" x 3.4")
DXO scores
DXO Overall score not tested 66
DXO Color Depth score not tested 22.5
DXO Dynamic range score not tested 11.5
DXO Low light score not tested 607
Other
Battery life - 230 shots
Battery type - Battery Pack
Battery model - NP-FH50
Self timer - Yes (2 or 10 sec)
Time lapse shooting
Type of storage - SD/ SDHC, Memory Stick Pro Duo
Card slots One One
Retail cost $130 $500