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Sony W510 vs Sony A77

Portability
96
Imaging
35
Features
17
Overall
27
Sony Cyber-shot DSC-W510 front
 
Sony SLT-A77 front
Portability
59
Imaging
63
Features
83
Overall
71

Sony W510 vs Sony A77 Key Specs

Sony W510
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 26-104mm (F2.8-5.9) lens
  • 119g - 96 x 54 x 20mm
  • Released January 2011
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 50 - 16000 (Expand to 25600)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 732g - 143 x 104 x 81mm
  • Introduced October 2011
  • Replaced the Sony A700
  • Refreshed by Sony A77 II
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Sony W510 vs Sony A77 Overview

Lets take a deeper look at the Sony W510 vs Sony A77, former being a Ultracompact while the other is a Advanced DSLR and both of them are built by Sony. There exists a considerable gap among the resolutions of the W510 (12MP) and A77 (24MP) and the W510 (1/2.3") and A77 (APS-C) possess totally different sensor size.

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The W510 was revealed 9 months prior to the A77 so they are both of a similar age. Both of these cameras come with different body type with the Sony W510 being a Ultracompact camera and the Sony A77 being a Mid-size SLR camera.

Before going straight into a full comparison, below is a short overview of how the W510 scores against the A77 for portability, imaging, features and an overall rating.

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Reasons to pick Sony W510 over the Sony A77

 W510 A77 

Reasons to pick Sony A77 over the Sony W510

 A77 W510 
IntroducedOctober 2011January 2011Fresher by 9 months
Manual focus Dial precise focus
Display typeFully ArticulatedFixed Fully Articulating display
Display dimension3"2.7"Larger display (+0.3")
Display resolution921k230kClearer display (+691k dot)
Selfie screen Easy selfies

Common features in the Sony W510 and Sony A77

 W510 A77 
Touch display No Touch display

Sony W510 vs Sony A77 Physical Comparison

If you're going to carry your camera regularly, you need to factor its weight and dimensions. The Sony W510 enjoys physical measurements of 96mm x 54mm x 20mm (3.8" x 2.1" x 0.8") with a weight of 119 grams (0.26 lbs) and the Sony A77 has dimensions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") and a weight of 732 grams (1.61 lbs).

Check out the Sony W510 vs Sony A77 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ dependant on the lens you are utilizing at that moment. Underneath is the front view sizing comparison of the W510 versus the A77.

Sony W510 vs Sony A77 size comparison

Taking into account dimensions and weight, the portability grade of the W510 and A77 is 96 and 59 respectively.

Sony W510 vs Sony A77 top view buttons comparison

Sony W510 vs Sony A77 Sensor Comparison

Typically, it's difficult to visualise the gap in sensor sizing only by seeing technical specs. The photograph underneath may offer you a much better sense of the sensor measurements in the W510 and A77.

As you have seen, both of the cameras have got different resolutions and different sensor sizing. The W510 having a smaller sensor will make shooting bokeh trickier and the Sony A77 will show greater detail because of its extra 12MP. Greater resolution will also help you crop pics much more aggressively. The older W510 will be behind when it comes to sensor technology.

Sony W510 vs Sony A77 sensor size comparison

Sony W510 vs Sony A77 Screen and ViewFinder

Sony W510 vs Sony A77 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Sony W510 Portrait photography features
Sony A77 Portrait photography features
21
no manual focus
no manual mode
external flash not possible
megapixel count low (12 megapixels)
tiny sensor (1/2.3")
doesn't have RAW support
77
has manual focus
decent MP (24 megapixels)
sensor size is decent (APS-C)
features face detect focus
delivers RAW files
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Street Comparison

Sony W510 Street photography features
Sony A77 Street photography features
57
image stabilization (Sensor-shift)
fixed screen
tiny sensor (1/2.3")
doesn't have RAW support
74
screen articulates fully
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW files
environment sealing
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Sports Comparison

Sony W510 as a Sports photography camera
Sony A77 as a Sports photography camera
25
image stabilization (Sensor-shift)
slow continuous shooting (1.0 fps)
no shutter priority
megapixel count low (12 megapixels)
tiny sensor (1/2.3")
doesn't have phase detect auto focus
74
max shutter speed is good (1/8,000 seconds)
built in image stabilization (Sensor based)
decent MP (24 megapixels)
sensor size is decent (APS-C)
environment sealing
supports phase detect auto focus
bad battery life (470 CIPA)
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Travel Comparison

Sony W510 as a Travel photography camera
Sony A77 as a Travel photography camera
58
flash built-in
really wide (26mm)
lack of Timelapse function
megapixel count low (12MP)
does not have a selfie friendly screen
slow maximum aperture (f2.8)
62
environment sealing
decent MP (24MP)
has built in flash
screen is selfie friendly
no Time Lapse recording
bad battery life (470 per charge)
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Landscape Comparison

Landscape photography with Sony W510
Landscape photography with Sony A77
32
really wide (26mm)
image stabilization (Sensor-shift)
no manual focus
fixed lens (fixed lens mount)
slow maximum aperture (f2.8)
screen is somewhat small (2.7 inches)
no manual mode
megapixel count low (12 megapixels)
tiny sensor (1/2.3")
doesn't have RAW support
lack of Timelapse function
71
has manual focus
change lenses (Sony/Minolta Alpha mount)
decent sized screen (3 inch)
built in image stabilization (Sensor based)
decent MP (24MP)
sensor size is decent (APS-C)
delivers RAW files
environment sealing
bad battery life (470 shots)
no Time Lapse recording
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Vlogging Comparison

Sony W510 Vlogging info
Sony A77 Vlogging info
29
really wide (26mm)
image stabilization (Sensor-shift)
slow maximum aperture (f2.8)
does not have a selfie friendly screen
low res video (640 x 480 resolution)
lack of external microphone socket
76
screen is selfie friendly
built in image stabilization (Sensor based)
features face detect focus
video resolution high (1920 x 1080 resolution)
comes with mic port
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Sony W510 vs Sony A77 Specifications

Detailed spec comparison table for Sony W510 and Sony A77
 Sony Cyber-shot DSC-W510Sony SLT-A77
General Information
Manufacturer Sony Sony
Model Sony Cyber-shot DSC-W510 Sony SLT-A77
Type Ultracompact Advanced DSLR
Released 2011-01-06 2011-10-25
Body design Ultracompact Mid-size SLR
Sensor Information
Processor BIONZ Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 12 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Peak resolution 4000 x 3000 6000 x 4000
Highest native ISO 3200 16000
Highest enhanced ISO - 25600
Lowest native ISO 80 50
RAW files
Autofocusing
Manual focus
AF touch
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 9 19
Cross focus points - 11
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 26-104mm (4.0x) -
Maximal aperture f/2.8-5.9 -
Macro focus distance 4cm -
Available lenses - 143
Focal length multiplier 5.8 1.5
Screen
Screen type Fixed Type Fully Articulated
Screen diagonal 2.7" 3"
Screen resolution 230 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch display
Screen technology Clear Photo LCD -
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Minimum shutter speed 2 secs 30 secs
Fastest shutter speed 1/1600 secs 1/8000 secs
Continuous shutter speed 1.0 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash range 2.30 m 12.00 m
Flash options Auto, On, Off, Slow Sync Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AE bracketing
WB bracketing
Fastest flash sync - 1/250 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution 640x480 1920x1080
Video format Motion JPEG MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 119 gr (0.26 lb) 732 gr (1.61 lb)
Dimensions 96 x 54 x 20mm (3.8" x 2.1" x 0.8") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO Overall score not tested 78
DXO Color Depth score not tested 24.0
DXO Dynamic range score not tested 13.2
DXO Low light score not tested 801
Other
Battery life - 470 shots
Type of battery - Battery Pack
Battery model NP-BN1 NP-FM500H
Self timer Yes (2 or 10 sec, Portrait 1/2) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Launch pricing $99 $900