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Sony A99 II vs Sony W310

Portability
57
Imaging
77
Features
92
Overall
83
Sony Alpha A99 II front
 
Sony Cyber-shot DSC-W310 front
Portability
96
Imaging
35
Features
17
Overall
27

Sony A99 II vs Sony W310 Key Specs

Sony A99 II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600 (Boost to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony/Minolta Alpha Mount
  • 849g - 143 x 104 x 76mm
  • Released September 2016
  • Superseded the Sony A99
Sony W310
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 28-112mm (F3.0-5.8) lens
  • 137g - 95 x 55 x 19mm
  • Introduced January 2010
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Sony A99 II vs Sony W310 Overview

Its time to look a little more closely at the Sony A99 II versus Sony W310, former is a Advanced DSLR while the other is a Ultracompact and both of them are sold by Sony. There is a noticeable difference between the resolutions of the A99 II (42MP) and W310 (12MP) and the A99 II (Full frame) and W310 (1/2.3") come with different sensor measurements.

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The A99 II was unveiled 6 years after the W310 which is quite a sizable difference as far as tech is concerned. Each of these cameras come with different body type with the Sony A99 II being a Mid-size SLR camera and the Sony W310 being a Ultracompact camera.

Before going in to a step-by-step comparison, below is a concise summation of how the A99 II matches up versus the W310 in relation to portability, imaging, features and an overall score.

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Reasons to pick Sony A99 II over the Sony W310

 A99 II W310 
IntroducedSeptember 2016January 2010More modern by 82 months
Manually focus Dial precise focus
Display typeFully articulatedFixed Fully Articulating display
Display dimension3"2.7"Larger display (+0.3")
Display resolution1229k230kClearer display (+999k dot)
Selfie screen Easy selfies

Reasons to pick Sony W310 over the Sony A99 II

 W310 A99 II 

Common features in the Sony A99 II and Sony W310

 A99 II W310 
Touch display Missing Touch display

Sony A99 II vs Sony W310 Physical Comparison

When you are going to carry around your camera frequently, you'll need to factor its weight and size. The Sony A99 II provides external dimensions of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") along with a weight of 849 grams (1.87 lbs) and the Sony W310 has specifications of 95mm x 55mm x 19mm (3.7" x 2.2" x 0.7") along with a weight of 137 grams (0.30 lbs).

Take a look at the Sony A99 II versus Sony W310 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will vary dependant on the lens you have chosen during that time. The following is the front view measurements comparison of the A99 II compared to the W310.

Sony A99 II vs Sony W310 size comparison

Factoring in size and weight, the portability rating of the A99 II and W310 is 57 and 96 respectively.

Sony A99 II vs Sony W310 top view buttons comparison

Sony A99 II vs Sony W310 Sensor Comparison

Generally, it can be hard to visualize the gap between sensor sizes only by checking technical specs. The picture below might give you a much better sense of the sensor dimensions in the A99 II and W310.

As you can tell, each of the cameras have got different megapixels and different sensor sizes. The A99 II having a larger sensor is going to make shooting shallow depth of field simpler and the Sony A99 II will give extra detail having an extra 30 Megapixels. Greater resolution will allow you to crop photos much more aggressively. The younger A99 II provides a benefit when it comes to sensor technology.

Sony A99 II vs Sony W310 sensor size comparison

Sony A99 II vs Sony W310 Screen and ViewFinder

Sony A99 II vs Sony W310 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony A99 II
Portrait photography with Sony W310
86
focusing manually
high MP (42MP)
sensor size is big (Full frame)
provides face detection focusing
saves RAW formats
21
lack of manual focus
no manual exposure
cannot use external flash
low resolution sensor (12MP)
very small sensor (1/2.3")
lack of RAW support
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Street Comparison

Sony A99 II Street photography advice
Sony W310 Street photography advice
76
has image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
saves RAW formats
environment sealing
very good high ISO (25,600)
57
built in image stabilization (Sensor-shift)
no articulating screen
very small sensor (1/2.3")
lack of RAW support
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Sports Comparison

Sony A99 II as a Sports photography camera
Sony W310 as a Sports photography camera
82
great max shutter speed (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
high MP (42MP)
sensor size is big (Full frame)
provides tracking autofocus
environment sealing
sensor has phase detect AF
not so great battery (490 per charge)
25
built in image stabilization (Sensor-shift)
slow fps (1.0 fps)
no shutter priority
low resolution sensor (12 megapixels)
very small sensor (1/2.3")
lack of phase detect auto focus
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Travel Comparison

Travel photography with Sony A99 II
Travel photography with Sony W310
70
environment sealing
connects via bluetooth
high MP (42 megapixels)
selfie friendly display
not so great battery (490 CIPA)
58
has built in flash
reasonably wide (28mm)
lack of Time Lapse mode
low resolution sensor (12 megapixels)
screen is not selfie friendly
somewhat slow maximum aperture (f3.0)
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Landscape Comparison

Sony A99 II Landscape photography features
Sony W310 Landscape photography features
82
focusing manually
swap lenses (Sony/Minolta Alpha mount)
screen size is good (3 inch)
has image stabilization (Sensor based 5-axis)
high MP (42 megapixels)
sensor size is big (Full frame)
no anti aliasing filter
very good high ISO (25,600)
saves RAW formats
environment sealing
has double storage slots
not so great battery (490 per charge)
32
reasonably wide (28mm)
built in image stabilization (Sensor-shift)
lack of manual focus
can't switch lenses (fixed lens mount)
somewhat slow maximum aperture (f3.0)
screen is small (2.7")
no manual exposure
low resolution sensor (12 megapixels)
very small sensor (1/2.3")
lack of RAW support
lack of Time Lapse mode
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Vlogging Comparison

Sony A99 II Vlogging advice
Sony W310 Vlogging advice
78
selfie friendly display
has image stabilization (Sensor based 5-axis)
provides face detection focusing
good video quality (3840 x 2160 pxls)
includes external mic port
29
reasonably wide (28mm)
built in image stabilization (Sensor-shift)
somewhat slow maximum aperture (f3.0)
screen is not selfie friendly
low quality video (640 x 480 resolution)
lack of external mic socket
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Sony A99 II vs Sony W310 Specifications

Detailed spec comparison table for Sony A99 II and Sony W310
 Sony Alpha A99 IISony Cyber-shot DSC-W310
General Information
Brand Name Sony Sony
Model type Sony Alpha A99 II Sony Cyber-shot DSC-W310
Type Advanced DSLR Ultracompact
Released 2016-09-19 2010-01-07
Physical type Mid-size SLR Ultracompact
Sensor Information
Chip Bionz X -
Sensor type BSI-CMOS CCD
Sensor size Full frame 1/2.3"
Sensor dimensions 35.9 x 24mm 6.17 x 4.55mm
Sensor area 861.6mm² 28.1mm²
Sensor resolution 42 megapixels 12 megapixels
Anti alias filter
Aspect ratio 3:2 and 16:9 4:3 and 16:9
Full resolution 7952 x 5304 4000 x 3000
Max native ISO 25600 3200
Max boosted ISO 102400 -
Min native ISO 100 100
RAW photos
Min boosted ISO 50 -
Autofocusing
Focus manually
Touch to focus
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 399 9
Cross type focus points 79 -
Lens
Lens support Sony/Minolta Alpha fixed lens
Lens zoom range - 28-112mm (4.0x)
Maximum aperture - f/3.0-5.8
Macro focusing distance - 5cm
Amount of lenses 143 -
Crop factor 1 5.8
Screen
Screen type Fully articulated Fixed Type
Screen diagonal 3" 2.7"
Resolution of screen 1,229 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 2,359 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.78x -
Features
Slowest shutter speed 30 secs 1 secs
Maximum shutter speed 1/8000 secs 1/2000 secs
Continuous shooting rate 12.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change WB
Image stabilization
Integrated flash
Flash distance no built-in flash 3.00 m
Flash modes Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless Auto, On, Off, Slow syncro
External flash
Auto exposure bracketing
WB bracketing
Maximum flash synchronize 1/250 secs -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 3840x2160 640x480
Video file format MPEG-4, AVCHD, XAVC S Motion JPEG
Mic port
Headphone port
Connectivity
Wireless Built-In None
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 849g (1.87 pounds) 137g (0.30 pounds)
Dimensions 143 x 104 x 76mm (5.6" x 4.1" x 3.0") 95 x 55 x 19mm (3.7" x 2.2" x 0.7")
DXO scores
DXO All around rating 92 not tested
DXO Color Depth rating 25.4 not tested
DXO Dynamic range rating 13.4 not tested
DXO Low light rating 2317 not tested
Other
Battery life 490 photos -
Battery type NP-FM500H lithium-ion battery & charger -
Battery ID - NP-BN1
Self timer Yes (2, 5, 10 secs) Yes (2 sec or 10 sec)
Time lapse feature
Type of storage Dual SD/SDHC/SDXC/MS Duo slots SD/SDHC, Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal
Card slots 2 One
Pricing at launch $3,198 $150