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Sony W830 vs Sony A99

Portability
96
Imaging
45
Features
26
Overall
37
Sony Cyber-shot DSC-W830 front
 
Sony SLT-A99 front
Portability
57
Imaging
69
Features
88
Overall
76

Sony W830 vs Sony A99 Key Specs

Sony W830
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-200mm (F3.3-6.3) lens
  • 122g - 93 x 52 x 23mm
  • Launched January 2014
Sony A99
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 812g - 147 x 111 x 78mm
  • Revealed December 2012
  • Succeeded the Sony A900
  • Successor is Sony A99 II
Photography Glossary

Sony W830 vs Sony A99 Overview

Lets take a deeper look at the Sony W830 versus Sony A99, one being a Ultracompact and the other is a Advanced DSLR and both of them are sold by Sony. The resolution of the W830 (20MP) and the A99 (24MP) is very comparable but the W830 (1/2.3") and A99 (Full frame) have different sensor measurements.

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The W830 was manufactured 14 months later than the A99 making them a generation apart from each other. Both of these cameras feature different body design with the Sony W830 being a Ultracompact camera and the Sony A99 being a Mid-size SLR camera.

Before we go straight to a in depth comparison, here is a concise view of how the W830 scores vs the A99 when it comes to portability, imaging, features and an overall rating.

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Reasons to pick Sony W830 over the Sony A99

 W830 A99 
RevealedJanuary 2014December 2012Fresher by 14 months

Reasons to pick Sony A99 over the Sony W830

 A99 W830 
Manually focus Very exact focusing
Display typeFully ArticulatedFixed Fully Articulating display
Display size3"2.7"Larger display (+0.3")
Display resolution1229k230kCrisper display (+999k dot)
Selfie screen Take selfies

Common features in the Sony W830 and Sony A99

 W830 A99 
Touch friendly display Absent Touch friendly display

Sony W830 vs Sony A99 Physical Comparison

For anyone who is looking to carry your camera frequently, you'll have to factor its weight and measurements. The Sony W830 offers outside measurements of 93mm x 52mm x 23mm (3.7" x 2.0" x 0.9") and a weight of 122 grams (0.27 lbs) whilst the Sony A99 has proportions of 147mm x 111mm x 78mm (5.8" x 4.4" x 3.1") along with a weight of 812 grams (1.79 lbs).

Look at the Sony W830 versus Sony A99 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have attached at the time. Underneath is a front view dimensions comparison of the W830 versus the A99.

Sony W830 vs Sony A99 size comparison

Factoring in size and weight, the portability grade of the W830 and A99 is 96 and 57 respectively.

Sony W830 vs Sony A99 top view buttons comparison

Sony W830 vs Sony A99 Sensor Comparison

Often, it is very tough to visualize the difference in sensor sizing purely by checking out specs. The photograph below may provide you a greater sense of the sensor measurements in the W830 and A99.

All in all, each of these cameras come with different megapixel count and different sensor sizing. The W830 due to its smaller sensor is going to make achieving shallow depth of field more challenging and the Sony A99 will show more detail due to its extra 4MP. Greater resolution will let you crop images a good deal more aggressively. The more recent W830 should have an advantage when it comes to sensor tech.

Sony W830 vs Sony A99 sensor size comparison

Sony W830 vs Sony A99 Screen and ViewFinder

Sony W830 vs Sony A99 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony W830 Portrait photography info
Sony A99 Portrait photography info
38
MP count decent (20 megapixels)
supports face detection focus
no manual focus
manual mode not possible
can't use external flash
sensor is tiny (1/2.3")
lack of RAW format
81
manual focus
megapixel count good (24MP)
great sensor size (Full frame)
has face detect focusing
exports RAW formats
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Street Comparison

Sony W830 Street photography advice
Sony A99 Street photography advice
59
image stabilization (Optical)
no articulating screen
sensor is tiny (1/2.3")
lack of RAW format
75
screen articulates
built in image stabilization (Sensor based)
great sensor size (Full frame)
exports RAW formats
environment proof
great high ISO (25,600)
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Sports Comparison

Sony W830 Sports photography highlights
Sony A99 Sports photography highlights
43
image stabilization (Optical)
MP count decent (20MP)
supports tracking autofocus
max frames per second very slow (1.0 frames/s)
no shutter priority
sensor is tiny (1/2.3")
lack of phase detect auto focus
78
great max shutter speed (1/8,000s)
built in image stabilization (Sensor based)
megapixel count good (24MP)
great sensor size (Full frame)
has tracking focus
environment proof
has phase detect AF
terrible battery power (500 per charge)
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Travel Comparison

Sony W830 as a Travel photography camera
Sony A99 as a Travel photography camera
67
MP count decent (20MP)
built-in flash
rather wide (25mm)
missing Time Lapse function
does not offer selfie friendly screen
somewhat slow max aperture (f3.3)
60
environment proof
megapixel count good (24MP)
screen is selfie friendly
does not have Time Lapse mode
terrible battery power (500 CIPA)
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Landscape Comparison

Landscape photography with Sony W830
Landscape photography with Sony A99
41
rather wide (25mm)
image stabilization (Optical)
MP count decent (20MP)
no manual focus
can't swap lenses (fixed lens mount)
somewhat slow max aperture (f3.3)
tiny screen (2.7 inch)
manual mode not possible
sensor is tiny (1/2.3")
lack of RAW format
missing Time Lapse function
74
manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
screen is a good size (3 inches)
built in image stabilization (Sensor based)
megapixel count good (24MP)
great sensor size (Full frame)
great high ISO (25,600)
exports RAW formats
environment proof
2 card slots
terrible battery power (500 per charge)
does not have Time Lapse mode
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Vlogging Comparison

Vlogging with Sony W830
Vlogging with Sony A99
32
rather wide (25mm)
image stabilization (Optical)
supports face detection focus
somewhat slow max aperture (f3.3)
does not offer selfie friendly screen
low video resolution (1280 x 720 pxls)
missing external mic socket
76
screen is selfie friendly
built in image stabilization (Sensor based)
has face detect focusing
video resolution high (1920 x 1080 pixels)
has mic support
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Sony W830 vs Sony A99 Specifications

Detailed spec comparison table for Sony W830 and Sony A99
 Sony Cyber-shot DSC-W830Sony SLT-A99
General Information
Company Sony Sony
Model type Sony Cyber-shot DSC-W830 Sony SLT-A99
Class Ultracompact Advanced DSLR
Launched 2014-01-07 2012-12-12
Physical type Ultracompact Mid-size SLR
Sensor Information
Processor Bionz Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.8 x 23.8mm
Sensor surface area 28.1mm² 852.0mm²
Sensor resolution 20 megapixels 24 megapixels
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Maximum resolution 5152 x 3864 6000 x 4000
Maximum native ISO 3200 25600
Lowest native ISO 80 100
RAW pictures
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points - 19
Cross type focus points - 11
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 25-200mm (8.0x) -
Maximum aperture f/3.3-6.3 -
Available lenses - 143
Focal length multiplier 5.8 1
Screen
Display type Fixed Type Fully Articulated
Display size 2.7 inches 3 inches
Display resolution 230 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch screen
Display technology Clear Photo LCD TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.71x
Features
Lowest shutter speed 2 secs 30 secs
Highest shutter speed 1/1600 secs 1/8000 secs
Continuous shooting rate 1.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Integrated flash
Flash distance 2.80 m (with ISO auto) no built-in flash
Flash settings Auto / Flash On / Slow Synchro / Flash Off / Advanced Flash Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AEB
WB bracketing
Highest flash synchronize - 1/250 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution 1280x720 1920x1080
Video file format H.264 MPEG-4, AVCHD, H.264
Mic support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 122 grams (0.27 lbs) 812 grams (1.79 lbs)
Physical dimensions 93 x 52 x 23mm (3.7" x 2.0" x 0.9") 147 x 111 x 78mm (5.8" x 4.4" x 3.1")
DXO scores
DXO All around rating not tested 89
DXO Color Depth rating not tested 25.0
DXO Dynamic range rating not tested 14.0
DXO Low light rating not tested 1555
Other
Battery life - 500 photos
Battery style - Battery Pack
Battery ID NP-BN NP-FM500H
Self timer Yes (2 or 10 secs) Yes (2 or 10 sec)
Time lapse recording
Type of storage Memory Stick Duo/Pro Duo/Pro-HG Duo, microSD/microSDHC Memory Stick PRO Duo/Pro-HG Duo; SD, SDHC and SDXC
Card slots One Two
Price at launch $128 $1,998