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Casio EX-H20G vs Sony A390

Portability
91
Imaging
36
Features
32
Overall
34
Casio Exilim EX-H20G front
 
Sony Alpha DSLR-A390 front
Portability
66
Imaging
53
Features
54
Overall
53

Casio EX-H20G vs Sony A390 Key Specs

Casio EX-H20G
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 64 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-240mm (F3.2-5.7) lens
  • 216g - 103 x 68 x 29mm
  • Introduced September 2010
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
  • Introduced July 2010
  • Superseded the Sony A380
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Casio EX-H20G vs Sony A390 Overview

Following is a thorough assessment of the Casio EX-H20G vs Sony A390, one is a Small Sensor Compact and the latter is a Entry-Level DSLR by manufacturers Casio and Sony. The resolution of the EX-H20G (14MP) and the A390 (14MP) is relatively comparable but the EX-H20G (1/2.3") and A390 (APS-C) use totally different sensor size.

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The EX-H20G was brought out 2 months after the A390 which means that they are of a similar generation. Each of the cameras offer different body type with the Casio EX-H20G being a Compact camera and the Sony A390 being a Compact SLR camera.

Before going in to a more detailed comparison, below is a short summary of how the EX-H20G scores vs the A390 with respect to portability, imaging, features and an overall score.

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Reasons to pick Casio EX-H20G over the Sony A390

 EX-H20G A390 
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution461k230kCrisper screen (+231k dot)

Reasons to pick Sony A390 over the Casio EX-H20G

 A390 EX-H20G 
Screen typeTiltingFixed Tilting screen

Common features in the Casio EX-H20G and Sony A390

 EX-H20G A390 
IntroducedSeptember 2010July 2010Same generation
Manual focus Dial accurate focusing
Selfie screen Neither features selfie screen
Touch friendly screen Neither features Touch friendly screen

Casio EX-H20G vs Sony A390 Physical Comparison

If you're going to carry around your camera frequently, you will want to factor in its weight and dimensions. The Casio EX-H20G enjoys outside measurements of 103mm x 68mm x 29mm (4.1" x 2.7" x 1.1") having a weight of 216 grams (0.48 lbs) and the Sony A390 has dimensions of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") and a weight of 549 grams (1.21 lbs).

Take a look at the Casio EX-H20G vs Sony A390 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will differ based on the lens you are using at that time. The following is the front view measurement comparison of the EX-H20G against the A390.

Casio EX-H20G vs Sony A390 size comparison

Taking into consideration size and weight, the portability grade of the EX-H20G and A390 is 91 and 66 respectively.

Casio EX-H20G vs Sony A390 top view buttons comparison

Casio EX-H20G vs Sony A390 Sensor Comparison

Generally, it's hard to see the gap in sensor sizes purely by checking out a spec sheet. The picture here will provide you a better sense of the sensor measurements in the EX-H20G and A390.

Clearly, the 2 cameras offer the same exact MP albeit not the same sensor sizes. The EX-H20G has got the smaller sensor which is going to make obtaining bokeh tougher.

Casio EX-H20G vs Sony A390 sensor size comparison

Casio EX-H20G vs Sony A390 Screen and ViewFinder

Casio EX-H20G vs Sony A390 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Casio EX-H20G
Portrait photography with Sony A390
34
manual focus
MP count decent (14MP)
no manual exposure
can't use external flash
sensor size is tiny (1/2.3")
has no RAW support
71
focusing manually
good resolution (14 megapixels)
nice sensor size (APS-C)
has face detect focus
supports RAW files
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Street Comparison

Casio EX-H20G Street photography details
Sony A390 Street photography details
53
has image stabilization (Sensor-shift)
fixed screen
sensor size is tiny (1/2.3")
has no RAW support
more heavy than average (216 grams)
75
has a tilting screen
image stabilization (Sensor based)
nice sensor size (APS-C)
supports RAW files
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Sports Comparison

Casio EX-H20G Sports photography highlights
Sony A390 Sports photography highlights
38
has image stabilization (Sensor-shift)
MP count decent (14MP)
no shutter priority
sensor size is tiny (1/2.3")
has no phase detect AF
59
image stabilization (Sensor based)
good resolution (14 megapixels)
nice sensor size (APS-C)
supports phase detect auto focus
painfully slow continuous shooting (3.0 frames/s)
bad battery pack (230 CIPA)
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Travel Comparison

Casio EX-H20G Travel photography details
Sony A390 Travel photography details
60
MP count decent (14 megapixels)
flash built-in
really wide (24mm)
missing Timelapse mode
more heavy than average (216g)
does not contain selfie friendly screen
sluggish maximum aperture (f3.2)
53
good resolution (14 megapixels)
has built in flash
no Time Lapse recording
bad battery pack (230 per charge)
display isn't selfie friendly
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Landscape Comparison

Casio EX-H20G Landscape photography information
Sony A390 Landscape photography information
46
manual focus
really wide (24mm)
decent sized screen (3 inch)
has image stabilization (Sensor-shift)
MP count decent (14MP)
lens is fixed (fixed lens mount)
sluggish maximum aperture (f3.2)
no manual exposure
sensor size is tiny (1/2.3")
has no RAW support
missing Timelapse mode
61
focusing manually
interchangeable lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
good resolution (14MP)
nice sensor size (APS-C)
supports RAW files
screen is small (2.7 inch)
bad battery pack (230 per charge)
no Time Lapse recording
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Vlogging Comparison

Casio EX-H20G Vlogging info
Sony A390 Vlogging info
27
really wide (24mm)
has image stabilization (Sensor-shift)
sluggish maximum aperture (f3.2)
does not contain selfie friendly screen
low video resolution (1280 x 720 resolution)
missing microphone port
more heavy than average (216g)
9
can't shoot video
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Casio EX-H20G vs Sony A390 Specifications

Detailed spec comparison table for Casio EX-H20G and Sony A390
 Casio Exilim EX-H20GSony Alpha DSLR-A390
General Information
Brand Name Casio Sony
Model Casio Exilim EX-H20G Sony Alpha DSLR-A390
Type Small Sensor Compact Entry-Level DSLR
Introduced 2010-09-20 2010-07-28
Body design Compact Compact SLR
Sensor Information
Processor Exilim Engine HS Bionz
Sensor type CCD CCD
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.7mm
Sensor area 28.1mm² 369.0mm²
Sensor resolution 14 megapixels 14 megapixels
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 4320 x 3240 4592 x 3056
Maximum native ISO 3200 3200
Min native ISO 64 100
RAW format
Autofocusing
Manual focus
Touch focus
Continuous autofocus
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 9
Cross focus points - -
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 24-240mm (10.0x) -
Largest aperture f/3.2-5.7 -
Macro focus distance 7cm -
Available lenses - 143
Crop factor 5.8 1.5
Screen
Range of display Fixed Type Tilting
Display size 3 inches 2.7 inches
Display resolution 461k dot 230k dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.49x
Features
Min shutter speed 4 seconds 30 seconds
Max shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter speed - 3.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Inbuilt flash
Flash range - 10.00 m (at ISO 100)
Flash modes Auto, flash off, flash on, red eye reduction Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash sync - 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) -
Maximum video resolution 1280x720 None
Video file format H.264 -
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 216 gr (0.48 lb) 549 gr (1.21 lb)
Dimensions 103 x 68 x 29mm (4.1" x 2.7" x 1.1") 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 form - Battery Pack
Battery model NP-90 NP-FH50
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/ SDHC, Memory Stick Pro Duo
Storage slots Single Single
Retail price $300 $500