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Samsung GX-1S vs Sony A390

Portability
68
Imaging
44
Features
36
Overall
40
Samsung GX-1S front
 
Sony Alpha DSLR-A390 front
Portability
66
Imaging
54
Features
54
Overall
54

Samsung GX-1S vs Sony A390 Key Specs

Samsung GX-1S
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • No Video
  • Pentax KAF Mount
  • 605g - 125 x 93 x 66mm
  • Released January 2006
Sony A390
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Tilting Display
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 549g - 128 x 97 x 86mm
  • Introduced July 2010
  • Earlier Model is Sony A380
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Samsung GX-1S vs Sony A390 Overview

Below is a in-depth overview of the Samsung GX-1S versus Sony A390, one being a Advanced DSLR and the other is a Entry-Level DSLR by companies Samsung and Sony. There is a crucial difference among the resolutions of the GX-1S (6MP) and A390 (14MP) but they come with the same exact sensor sizing (APS-C).

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The GX-1S was unveiled 5 years before the A390 and that is a fairly serious gap as far as camera tech is concerned. Each of the cameras offer different body type with the Samsung GX-1S being a Mid-size SLR camera and the Sony A390 being a Compact SLR camera.

Before diving in to a more detailed comparison, below is a brief introduction of how the GX-1S grades against the A390 in regards to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Samsung GX-1S over the Sony A390

 GX-1S A390 

Reasons to pick Sony A390 over the Samsung GX-1S

 A390 GX-1S 
IntroducedJuly 2010January 2006More recent by 55 months
Display typeTiltingFixed Tilting display
Display sizing2.7"2.5"Larger display (+0.2")
Display resolution230k210kCrisper display (+20k dot)

Common features in the Samsung GX-1S and Sony A390

 GX-1S A390 
Manual focus More accurate focus
Selfie screen Absent selfie screen
Touch display Absent Touch display

Samsung GX-1S vs Sony A390 Physical Comparison

When you are intending to lug around your camera, you'll need to consider its weight and measurements. The Samsung GX-1S offers physical dimensions of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") with a weight of 605 grams (1.33 lbs) and the Sony A390 has proportions of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") along with a weight of 549 grams (1.21 lbs).

Check the Samsung GX-1S versus Sony A390 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 based on the lens you are using during that time. Following is the front view dimension comparison of the GX-1S against the A390.

Samsung GX-1S vs Sony A390 size comparison

Factoring in size and weight, the portability grade of the GX-1S and A390 is 68 and 66 respectively.

Samsung GX-1S vs Sony A390 top view buttons comparison

Samsung GX-1S vs Sony A390 Sensor Comparison

Usually, it is tough to visualise the difference in sensor measurements just by looking through specifications. The photograph underneath may give you a more clear sense of the sensor dimensions in the GX-1S and A390.

To sum up, both of these cameras offer the same exact sensor sizing but not the same MP. You should anticipate the Sony A390 to render extra detail having an extra 8MP. Greater resolution can also let you crop photos a little more aggressively. The older GX-1S will be behind in sensor innovation.

Samsung GX-1S vs Sony A390 sensor size comparison

Samsung GX-1S vs Sony A390 Screen and ViewFinder

Samsung GX-1S vs Sony A390 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung GX-1S Portrait photography factors
Sony A390 Portrait photography factors
50
focusing manually
decent sensor size (APS-C)
exports RAW files
does not have liveview
low MP (6MP)
72
has manual focus
sensor resolution is decent (14 megapixels)
sensor size is decent (APS-C)
supports face detection focus
supports RAW files
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Street Comparison

Samsung GX-1S as a Street photography camera
Sony A390 as a Street photography camera
60
decent sensor size (APS-C)
exports RAW files
lighter than competition in class (605 grams)
no moving screen
lack of image stabilization
76
screen tilts
image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW files
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Sports Comparison

Samsung GX-1S as a Sports photography camera
Sony A390 as a Sports photography camera
38
decent sensor size (APS-C)
supports phase detect autofocus
does not have liveview
max frames per second low (3.0 frames/s)
lack of image stabilization
low MP (6 megapixels)
60
image stabilization (Sensor based)
sensor resolution is decent (14 megapixels)
sensor size is decent (APS-C)
comes with phase detect auto focus
max fps very slow (3.0 frames per second)
terrible battery pack (230 per charge)
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Travel Comparison

Samsung GX-1S as a Travel photography camera
Sony A390 as a Travel photography camera
52
lighter than competition in class (605 grams)
flash built-in
does not have Time Lapse recording
low MP (6MP)
doesn't posses selfie friendly screen
53
sensor resolution is decent (14MP)
has built in flash
no Timelapse mode
terrible battery pack (230 shots)
does not feature selfie friendly screen
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Landscape Comparison

Landscape photography with Samsung GX-1S
Landscape photography with Sony A390
46
focusing manually
change lenses (Pentax KAF mount)
decent sensor size (APS-C)
exports RAW files
screen is somewhat small (2.5 inches)
does not have liveview
lack of image stabilization
low MP (6 megapixels)
does not have Time Lapse recording
61
has manual focus
change lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
sensor resolution is decent (14 megapixels)
sensor size is decent (APS-C)
supports RAW files
tiny screen (2.7 inches)
terrible battery pack (230 shots)
no Timelapse mode
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Vlogging Comparison

Vlogging with Samsung GX-1S
Vlogging with Sony A390
9
can't shoot video
9
no video recording
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Samsung GX-1S vs Sony A390 Specifications

Detailed spec comparison table for Samsung GX-1S and Sony A390
 Samsung GX-1SSony Alpha DSLR-A390
General Information
Brand Name Samsung Sony
Model Samsung GX-1S Sony Alpha DSLR-A390
Type Advanced DSLR Entry-Level DSLR
Released 2006-01-16 2010-07-28
Body design Mid-size SLR Compact SLR
Sensor Information
Chip - Bionz
Sensor type CCD CCD
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.7mm 23.5 x 15.7mm
Sensor surface area 369.0mm² 369.0mm²
Sensor resolution 6MP 14MP
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Max resolution 3008 x 2008 4592 x 3056
Max native ISO 3200 3200
Minimum native ISO 200 100
RAW pictures
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 11 9
Lens
Lens mount Pentax KAF Sony/Minolta Alpha
Amount of lenses 151 143
Crop factor 1.5 1.5
Screen
Range of screen Fixed Type Tilting
Screen sizing 2.5" 2.7"
Screen resolution 210k dot 230k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical (pentamirror)
Viewfinder coverage 95 percent 95 percent
Viewfinder magnification 0.64x 0.49x
Features
Min shutter speed 30s 30s
Max shutter speed 1/4000s 1/4000s
Continuous shutter speed 3.0 frames per second 3.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash range - 10.00 m (at ISO 100)
Flash options Auto, On, Off, Red-eye reduction Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless
Hot shoe
AEB
White balance bracketing
Max flash sync 1/180s 1/160s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Max video resolution None None
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 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 605 grams (1.33 pounds) 549 grams (1.21 pounds)
Dimensions 125 x 93 x 66mm (4.9" x 3.7" x 2.6") 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 photos
Battery format - Battery Pack
Battery model 4 x AA NP-FH50
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage media SD/MMC card SD/ SDHC, Memory Stick Pro Duo
Storage slots 1 1
Price at release $850 $500