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Sony A100 vs Sony W290

Portability
64
Imaging
48
Features
38
Overall
44
Sony Alpha DSLR-A100 front
 
Sony Cyber-shot DSC-W290 front
Portability
94
Imaging
34
Features
28
Overall
31

Sony A100 vs Sony W290 Key Specs

Sony A100
(Full Review)
  • 10MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 638g - 133 x 95 x 71mm
  • Launched July 2006
  • Old Model is Konica Minolta 5D
  • Newer Model is Sony A550
Sony W290
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.3-5.2) lens
  • 167g - 98 x 57 x 23mm
  • Introduced February 2009
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Sony A100 vs Sony W290 Overview

Lets look a bit more in depth at the Sony A100 and Sony W290, former is a Entry-Level DSLR while the latter is a Small Sensor Compact and both are created by Sony. The image resolution of the A100 (10MP) and the W290 (12MP) is pretty close but the A100 (APS-C) and W290 (1/2.3") use totally different sensor sizes.

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The A100 was launched 3 years before the W290 which is a fairly big difference as far as camera technology is concerned. Each of the cameras offer different body type with the Sony A100 being a Compact SLR camera and the Sony W290 being a Compact camera.

Before we go in to a thorough comparison, below is a brief introduction of how the A100 matches up against the W290 in the way of portability, imaging, features and an overall score.

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Reasons to pick Sony A100 over the Sony W290

 A100 W290 

Reasons to pick Sony W290 over the Sony A100

 W290 A100 
IntroducedFebruary 2009July 2006More modern by 31 months
Screen sizing3"2.5"Bigger screen (+0.5")

Common features in the Sony A100 and Sony W290

 A100 W290 
Manually focus Very precise focusing
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kEqual screen resolution
Selfie screen Neither provides selfie screen
Touch friendly screen Neither provides Touch friendly screen

Sony A100 vs Sony W290 Physical Comparison

If you're looking to carry around your camera, you will have to factor in its weight and volume. The Sony A100 provides external dimensions of 133mm x 95mm x 71mm (5.2" x 3.7" x 2.8") and a weight of 638 grams (1.41 lbs) while the Sony W290 has sizing of 98mm x 57mm x 23mm (3.9" x 2.2" x 0.9") with a weight of 167 grams (0.37 lbs).

Take a look at the Sony A100 and Sony W290 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ based on the lens you have chosen at the time. Below is the front view proportions comparison of the A100 against the W290.

Sony A100 vs Sony W290 size comparison

Taking into consideration dimensions and weight, the portability rating of the A100 and W290 is 64 and 94 respectively.

Sony A100 vs Sony W290 top view buttons comparison

Sony A100 vs Sony W290 Sensor Comparison

Typically, it is tough to see the gap in sensor sizes merely by researching a spec sheet. The pic underneath might offer you a clearer sense of the sensor sizes in the A100 and W290.

As you can see, the 2 cameras offer different megapixel count and different sensor sizes. The A100 due to its bigger sensor will make getting bokeh simpler and the Sony W290 will provide you with extra detail utilizing its extra 2 Megapixels. Higher resolution will make it easier to crop photographs a little more aggressively. The more aged A100 will be disadvantaged with regard to sensor tech.

Sony A100 vs Sony W290 sensor size comparison

Sony A100 vs Sony W290 Screen and ViewFinder

Sony A100 vs Sony W290 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony A100
Portrait photography with Sony W290
52
you can focus manually
sensor size is decent (APS-C)
saves RAW files
doesn't have liveview
megapixel count low (10 megapixels)
27
focusing manually
manual mode not possible
can't use external flash
low MP (12MP)
small sensor (1/2.3")
has no RAW format
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Street Comparison

Sony A100 as a Street photography camera
Sony W290 as a Street photography camera
64
has image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW files
fixed screen
56
has image stabilization (Optical)
no moving screen
small sensor (1/2.3")
has no RAW format
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Sports Comparison

Sony A100 Sports photography details
Sony W290 Sports photography details
49
has image stabilization (Sensor based)
sensor size is decent (APS-C)
comes with phase detect auto focus
doesn't have liveview
slow continuous shooting (3.0 fps)
megapixel count low (10MP)
25
has image stabilization (Optical)
low fps (2.0 frames per second)
lack of shutter priority mode
low MP (12 megapixels)
small sensor (1/2.3")
has no phase detect autofocus
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Travel Comparison

Travel photography with Sony A100
Travel photography with Sony W290
45
built-in flash
missing Time Lapse function
megapixel count low (10MP)
display isn't selfie friendly
57
flash built-in
relatively wide (28mm)
no Timelapse recording
low MP (12 megapixels)
display isn't selfie friendly
slow maximum aperture (f3.3)
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Landscape Comparison

Sony A100 as a Landscape photography camera
Sony W290 as a Landscape photography camera
53
you can focus manually
switch lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW files
screen is small (2.5 inch)
doesn't have liveview
megapixel count low (10MP)
missing Time Lapse function
41
focusing manually
relatively wide (28mm)
screen size is good (3")
has image stabilization (Optical)
cannot switch lens (fixed lens mount)
slow maximum aperture (f3.3)
manual mode not possible
low MP (12MP)
small sensor (1/2.3")
has no RAW format
no Timelapse recording
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Vlogging Comparison

Vlogging with Sony A100
Vlogging with Sony W290
9
lack of video recording
28
relatively wide (28mm)
has image stabilization (Optical)
slow maximum aperture (f3.3)
display isn't selfie friendly
low video resolution (1280 x 720 resolution)
no external microphone socket
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Sony A100 vs Sony W290 Specifications

Detailed spec comparison table for Sony A100 and Sony W290
 Sony Alpha DSLR-A100Sony Cyber-shot DSC-W290
General Information
Company Sony Sony
Model Sony Alpha DSLR-A100 Sony Cyber-shot DSC-W290
Type Entry-Level DSLR Small Sensor Compact
Launched 2006-07-31 2009-02-17
Physical type Compact SLR Compact
Sensor Information
Sensor type CCD CCD
Sensor size APS-C 1/2.3"
Sensor measurements 23.6 x 15.8mm 6.17 x 4.55mm
Sensor surface area 372.9mm² 28.1mm²
Sensor resolution 10MP 12MP
Anti aliasing filter
Aspect ratio 3:2 4:3, 3:2 and 16:9
Highest resolution 3872 x 2592 4000 x 3000
Highest native ISO 1600 3200
Minimum native ISO 100 80
RAW format
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 9 9
Lens
Lens mounting type Sony/Minolta Alpha fixed lens
Lens focal range - 28-140mm (5.0x)
Maximal aperture - f/3.3-5.2
Macro focus range - 10cm
Number of lenses 143 -
Focal length multiplier 1.5 5.8
Screen
Type of display Fixed Type Fixed Type
Display sizing 2.5 inch 3 inch
Resolution of display 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 95% -
Viewfinder magnification 0.55x -
Features
Slowest shutter speed 30s 2s
Maximum shutter speed 1/4000s 1/1600s
Continuous shooting rate 3.0 frames/s 2.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Custom WB
Image stabilization
Inbuilt flash
Flash range - 3.90 m
Flash settings Auto, Fill-in, Red-Eye reduction, Slow Sync, Off Auto, On, Off, Red-Eye reduction, Slow Sync
Hot shoe
AE bracketing
WB bracketing
Maximum flash synchronize 1/160s -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions - 1280 x 720 (30 fps) 640 x 480 (30 fps)
Highest video resolution None 1280x720
Video file format - MPEG-4
Microphone port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 638 gr (1.41 lbs) 167 gr (0.37 lbs)
Dimensions 133 x 95 x 71mm (5.2" x 3.7" x 2.8") 98 x 57 x 23mm (3.9" x 2.2" x 0.9")
DXO scores
DXO All around score 61 not tested
DXO Color Depth score 22.0 not tested
DXO Dynamic range score 11.2 not tested
DXO Low light score 476 not tested
Other
Battery model NP-FM55H -
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type Compact Flash (Type I or II) Memory Stick Duo / Pro Duo, Internal
Card slots One One
Pricing at launch $1,000 $230