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Sony A390 vs Sony T99

Portability
66
Imaging
54
Features
54
Overall
54
Sony Alpha DSLR-A390 front
 
Sony Cyber-shot DSC-T99 front
Portability
96
Imaging
37
Features
27
Overall
33

Sony A390 vs Sony T99 Key Specs

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
  • Revealed July 2010
  • Superseded the Sony A380
Sony T99
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-100mm (F3.5-4.6) lens
  • 121g - 93 x 56 x 17mm
  • Introduced July 2010
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Sony A390 vs Sony T99 Overview

Below, we will be comparing the Sony A390 vs Sony T99, former is a Entry-Level DSLR while the latter is a Ultracompact and they are both designed by Sony. The resolution of the A390 (14MP) and the T99 (14MP) is pretty well matched but the A390 (APS-C) and T99 (1/2.3") enjoy totally different sensor measurements.

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The A390 was launched very close to the T99 which means that they are of a similar age. The two cameras come with different body type with the Sony A390 being a Compact SLR camera and the Sony T99 being a Ultracompact camera.

Before delving in to a in-depth comparison, below is a simple view of how the A390 matches up versus the T99 with regard to portability, imaging, features and an overall score.

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Reasons to pick Sony A390 over the Sony T99

 A390 T99 
Manual focus Very accurate focusing
Screen typeTiltingFixed Tilting screen

Reasons to pick Sony T99 over the Sony A390

 T99 A390 
Screen dimension3"2.7"Bigger screen (+0.3")
Touch screen Quickly navigate

Common features in the Sony A390 and Sony T99

 A390 T99 
IntroducedJuly 2010July 2010Similar age
Screen resolution230k230kEqual screen resolution
Selfie screen Neither offers selfie screen

Sony A390 vs Sony T99 Physical Comparison

When you are planning to carry around your camera often, you will need to factor its weight and size. The Sony A390 offers physical measurements of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") having a weight of 549 grams (1.21 lbs) and the Sony T99 has specifications of 93mm x 56mm x 17mm (3.7" x 2.2" x 0.7") having a weight of 121 grams (0.27 lbs).

Compare the Sony A390 vs Sony T99 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will change based on the lens you are utilizing at the time. Here is the front view dimension comparison of the A390 versus the T99.

Sony A390 vs Sony T99 size comparison

Considering size and weight, the portability score of the A390 and T99 is 66 and 96 respectively.

Sony A390 vs Sony T99 top view buttons comparison

Sony A390 vs Sony T99 Sensor Comparison

Often, it can be tough to visualise the contrast between sensor sizes purely by looking at technical specs. The image below might provide you a better sense of the sensor measurements in the A390 and T99.

As you can tell, both of these cameras posses the exact same MP albeit not the same sensor sizes. The A390 features the bigger sensor which should make getting shallow depth of field easier.

Sony A390 vs Sony T99 sensor size comparison

Sony A390 vs Sony T99 Screen and ViewFinder

Sony A390 vs Sony T99 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A390 Portrait photography information
Sony T99 Portrait photography information
72
has manual focus
good MP (14MP)
sensor size is good (APS-C)
offers face detect autofocus
exports RAW formats
28
sensor resolution is decent (14 megapixels)
manual focus not available
manual mode not available
cannot use external flash
very small sensor (1/2.3")
lacks RAW format
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Street Comparison

Sony A390 Street photography info
Sony T99 Street photography info
76
tilting screen
has image stabilization (Sensor based)
sensor size is good (APS-C)
exports RAW formats
57
has image stabilization (Optical)
no moving screen
very small sensor (1/2.3")
lacks RAW format
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Sports Comparison

Sony A390 Sports photography factors
Sony T99 Sports photography factors
60
has image stabilization (Sensor based)
good MP (14 megapixels)
sensor size is good (APS-C)
sensor has phase detect autofocus
slow frames per second (3.0 fps)
terrible battery power (230 per charge)
35
has image stabilization (Optical)
sensor resolution is decent (14MP)
low max shutter speed (1/1,250s)
lack of shutter priority mode
very small sensor (1/2.3")
lacks phase detect autofocus
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Travel Comparison

Sony A390 as a Travel photography camera
Sony T99 as a Travel photography camera
53
good MP (14MP)
flash built-in
lack of Time Lapse recording
terrible battery power (230 shots)
doesn't have a selfie friendly display
65
sensor resolution is decent (14MP)
flash built-in
pretty wide (25mm)
doesn't have Time Lapse mode
screen is not selfie friendly
slow maximum aperture (f3.5)
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Landscape Comparison

Sony A390 Landscape photography factors
Sony T99 Landscape photography factors
61
has manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
good MP (14MP)
sensor size is good (APS-C)
exports RAW formats
tiny screen (2.7 inch)
terrible battery power (230 CIPA)
lack of Time Lapse recording
42
pretty wide (25mm)
screen size is good (3 inch)
has image stabilization (Optical)
sensor resolution is decent (14 megapixels)
manual focus not available
fixed lens (fixed lens mount)
slow maximum aperture (f3.5)
manual mode not available
very small sensor (1/2.3")
lacks RAW format
doesn't have Time Lapse mode
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Vlogging Comparison

Sony A390 Vlogging details
Sony T99 Vlogging details
9
no video shooting
31
pretty wide (25mm)
screen is touchscreen
has image stabilization (Optical)
slow maximum aperture (f3.5)
screen is not selfie friendly
low quality video (1280 x 720 pixels)
doesn't have mic socket
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Sony A390 vs Sony T99 Specifications

Detailed spec comparison table for Sony A390 and Sony T99
 Sony Alpha DSLR-A390Sony Cyber-shot DSC-T99
General Information
Company Sony Sony
Model type Sony Alpha DSLR-A390 Sony Cyber-shot DSC-T99
Type Entry-Level DSLR Ultracompact
Revealed 2010-07-28 2010-07-08
Physical type Compact SLR Ultracompact
Sensor Information
Processor Chip Bionz Bionz
Sensor type CCD CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.7mm 6.17 x 4.55mm
Sensor surface area 369.0mm² 28.1mm²
Sensor resolution 14MP 14MP
Anti alias filter
Aspect ratio 3:2 and 16:9 4:3 and 16:9
Maximum resolution 4592 x 3056 4320 x 3240
Maximum native ISO 3200 3200
Minimum native ISO 100 80
RAW pictures
Autofocusing
Manual focusing
Touch to focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 9 9
Lens
Lens mount type Sony/Minolta Alpha fixed lens
Lens zoom range - 25-100mm (4.0x)
Largest aperture - f/3.5-4.6
Macro focusing range - 1cm
Total lenses 143 -
Crop factor 1.5 5.8
Screen
Screen type Tilting Fixed Type
Screen sizing 2.7" 3"
Screen resolution 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 95% -
Viewfinder magnification 0.49x -
Features
Slowest shutter speed 30 secs 2 secs
Maximum shutter speed 1/4000 secs 1/1250 secs
Continuous shooting rate 3.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Change white balance
Image stabilization
Inbuilt flash
Flash distance 10.00 m (at ISO 100) 4.60 m
Flash options Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless Auto, On, Off, Red eye, Slow syncro
External flash
AEB
WB bracketing
Maximum flash synchronize 1/160 secs -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution None 1280x720
Video file format - MPEG-4
Mic port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 549 grams (1.21 lbs) 121 grams (0.27 lbs)
Dimensions 128 x 97 x 86mm (5.0" x 3.8" x 3.4") 93 x 56 x 17mm (3.7" x 2.2" x 0.7")
DXO scores
DXO All around rating 66 not tested
DXO Color Depth rating 22.5 not tested
DXO Dynamic range rating 11.5 not tested
DXO Low light rating 607 not tested
Other
Battery life 230 photographs -
Form of battery Battery Pack -
Battery ID NP-FH50 NP-BN1
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, portrait1, portrait2)
Time lapse feature
Storage type SD/ SDHC, Memory Stick Pro Duo SD/ SDHC/ SDXC, Memory Stick Duo/Pro Duo, Internal
Card slots One One
Launch pricing $500 $179