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Sony W730 vs Sony A77

Portability
96
Imaging
40
Features
33
Overall
37
Sony Cyber-shot DSC-W730 front
 
Sony SLT-A77 front
Portability
59
Imaging
63
Features
83
Overall
71

Sony W730 vs Sony A77 Key Specs

Sony W730
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-224mm (F3.3-6.3) lens
  • 122g - 93 x 52 x 22mm
  • Announced January 2013
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 50 - 16000 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 732g - 143 x 104 x 81mm
  • Revealed October 2011
  • Succeeded the Sony A700
  • New Model is Sony A77 II
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Sony W730 vs Sony A77 Overview

Let's look a little more in depth at the Sony W730 versus Sony A77, former is a Small Sensor Compact while the other is a Advanced DSLR and both are designed by Sony. There exists a noticeable gap among the sensor resolutions of the W730 (16MP) and A77 (24MP) and the W730 (1/2.3") and A77 (APS-C) posses totally different sensor size.

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The W730 was manufactured 15 months after the A77 making them a generation away from one another. Both the cameras have different body design with the Sony W730 being a Compact camera and the Sony A77 being a Mid-size SLR camera.

Before going right into a in depth comparison, here is a concise highlight of how the W730 matches up vs the A77 in regards to portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Sony W730 over the Sony A77

 W730 A77 
RevealedJanuary 2013October 2011Newer by 15 months
Touch display Easily navigate

Reasons to pick Sony A77 over the Sony W730

 A77 W730 
Manually focus Dial accurate focusing
Display typeFully ArticulatedFixed Fully Articulating display
Display dimensions3"2.7"Larger display (+0.3")
Display resolution921k230kClearer display (+691k dot)
Selfie screen Take selfies

Common features in the Sony W730 and Sony A77

 W730 A77 

Sony W730 vs Sony A77 Physical Comparison

If you are planning to travel with your camera regularly, you will need to factor its weight and volume. The Sony W730 offers external measurements of 93mm x 52mm x 22mm (3.7" x 2.0" x 0.9") accompanied by a weight of 122 grams (0.27 lbs) whilst the Sony A77 has sizing of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") along with a weight of 732 grams (1.61 lbs).

Examine the Sony W730 versus Sony A77 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will differ based on the lens you are employing during that time. Below is a front view dimensions comparison of the W730 and the A77.

Sony W730 vs Sony A77 size comparison

Looking at dimensions and weight, the portability grade of the W730 and A77 is 96 and 59 respectively.

Sony W730 vs Sony A77 top view buttons comparison

Sony W730 vs Sony A77 Sensor Comparison

Typically, it can be hard to visualise the gap in sensor dimensions just by viewing technical specs. The picture below may offer you a more clear sense of the sensor measurements in the W730 and A77.

As you can tell, both the cameras have different resolutions and different sensor dimensions. The W730 because of its smaller sensor will make getting shallow DOF trickier and the Sony A77 will render extra detail due to its extra 8 Megapixels. Greater resolution will enable you to crop photos a bit more aggressively. The newer W730 is going to have an advantage with regard to sensor technology.

Sony W730 vs Sony A77 sensor size comparison

Sony W730 vs Sony A77 Screen and ViewFinder

Sony W730 vs Sony A77 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony W730 Portrait photography features
Sony A77 Portrait photography features
35
sensor resolution is decent (16 megapixels)
offers face detection focus
manual focus not available
lack of manual exposure
cannot use external flash
small sensor size (1/2.3")
no RAW support
77
manual focus
megapixel count good (24MP)
sensor size is nice (APS-C)
features face detection focusing
saves RAW files
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Street Comparison

Street photography with Sony W730
Street photography with Sony A77
67
image stabilization (Optical)
offers focus by touch
lighter than competitors (122g)
no articulating screen
small sensor size (1/2.3")
no RAW support
74
screen articulates fully
image stabilization (Sensor based)
sensor size is nice (APS-C)
saves RAW files
environment proofing
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Sports Comparison

Sony W730 as a Sports photography camera
Sony A77 as a Sports photography camera
41
image stabilization (Optical)
sensor resolution is decent (16 megapixels)
offers tracking autofocus
low frames per second (1.0 fps)
lack of shutter priority mode
small sensor size (1/2.3")
no phase detect auto focus
74
maximum shutter speed is high (1/8,000 seconds)
image stabilization (Sensor based)
megapixel count good (24 megapixels)
sensor size is nice (APS-C)
environment proofing
sensor has phase detect AF
low battery (470 CIPA)
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Travel Comparison

Sony W730 Travel photography features
Sony A77 Travel photography features
71
lighter than competitors (122g)
offers focus by touch
sensor resolution is decent (16 megapixels)
has built in flash
rather wide (25mm)
lack of Timelapse function
does not have selfie friendly screen
somewhat slow max aperture (f3.3)
62
environment proofing
megapixel count good (24 megapixels)
built-in flash
selfie friendly screen
missing Time Lapse mode
low battery (470 per charge)
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Landscape Comparison

Sony W730 Landscape photography information
Sony A77 Landscape photography information
39
rather wide (25mm)
image stabilization (Optical)
sensor resolution is decent (16 megapixels)
manual focus not available
fixed lens (fixed lens mount)
somewhat slow max aperture (f3.3)
screen is small (2.7 inches)
lack of manual exposure
small sensor size (1/2.3")
no RAW support
lack of Timelapse function
71
manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
screen size is good (3 inches)
image stabilization (Sensor based)
megapixel count good (24MP)
sensor size is nice (APS-C)
saves RAW files
environment proofing
low battery (470 shots)
missing Time Lapse mode
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Vlogging Comparison

Vlogging with Sony W730
Vlogging with Sony A77
34
rather wide (25mm)
screen is touchscreen
image stabilization (Optical)
offers face detection focus
lighter than competitors (122g)
somewhat slow max aperture (f3.3)
does not have selfie friendly screen
video quality not great (1280 x 720 resolution)
lack of external microphone port
76
selfie friendly screen
image stabilization (Sensor based)
features face detection focusing
high res video (1920 x 1080 pixels)
includes external mic port
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Sony W730 vs Sony A77 Specifications

Detailed spec comparison table for Sony W730 and Sony A77
 Sony Cyber-shot DSC-W730Sony SLT-A77
General Information
Company Sony Sony
Model Sony Cyber-shot DSC-W730 Sony SLT-A77
Category Small Sensor Compact Advanced DSLR
Announced 2013-01-08 2011-10-25
Body design Compact Mid-size SLR
Sensor Information
Chip - 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 16MP 24MP
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Highest resolution 4608 x 3456 6000 x 4000
Highest native ISO 3200 16000
Highest boosted ISO - 25600
Min native ISO 100 50
RAW format
Autofocusing
Manual focus
AF touch
Continuous AF
AF single
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points - 19
Cross focus points - 11
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 25-224mm (9.0x) -
Largest aperture f/3.3-6.3 -
Macro focus distance 5cm -
Amount of lenses - 143
Focal length multiplier 5.8 1.5
Screen
Display type Fixed Type Fully Articulated
Display diagonal 2.7" 3"
Resolution of display 230k dot 921k dot
Selfie friendly
Liveview
Touch friendly
Display technology TFT LCD display -
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Slowest shutter speed 2 secs 30 secs
Maximum shutter speed 1/1600 secs 1/8000 secs
Continuous shooting speed 1.0 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Integrated flash
Flash range 2.80 m 12.00 m
Flash modes Auto, On, Off, Slow Sync, Advanced Flash Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
White balance bracketing
Maximum flash sync - 1/250 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
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)
Highest video resolution 1280x720 1920x1080
Video file format MPEG-4, AVCHD 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 122 grams (0.27 lbs) 732 grams (1.61 lbs)
Physical dimensions 93 x 52 x 22mm (3.7" x 2.0" x 0.9") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around 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 240 pictures 470 pictures
Type of battery Battery Pack Battery Pack
Battery model NP-BN NP-FM500H
Self timer Yes (2 or 10 sec, Portrait 1/2) Yes (2 or 10 sec)
Time lapse feature
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 One One
Retail cost $138 $900