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Olympus SZ-30MR vs Sony A77

Portability
89
Imaging
39
Features
39
Overall
39
Olympus SZ-30MR front
 
Sony SLT-A77 front
Portability
59
Imaging
64
Features
83
Overall
71

Olympus SZ-30MR vs Sony A77 Key Specs

Olympus SZ-30MR
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-600mm (F3.0-6.9) lens
  • 226g - 106 x 69 x 40mm
  • Released March 2011
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • 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
  • Previous Model is Sony A700
  • Renewed by Sony A77 II
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Olympus SZ-30MR vs Sony A77 Overview

Its time to take a deeper look at the Olympus SZ-30MR and Sony A77, former is a Small Sensor Superzoom while the latter is a Advanced DSLR by companies Olympus and Sony. There is a noticeable difference between the sensor resolutions of the SZ-30MR (16MP) and A77 (24MP) and the SZ-30MR (1/2.3") and A77 (APS-C) have totally different sensor sizing.

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The SZ-30MR was released 7 months earlier than the A77 so they are of a similar age. Each of these cameras feature different body design with the Olympus SZ-30MR being a Compact camera and the Sony A77 being a Mid-size SLR camera.

Before delving straight to a detailed comparison, here is a quick view of how the SZ-30MR matches up vs the A77 in regards to portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Olympus SZ-30MR over the Sony A77

 SZ-30MR A77 

Reasons to pick Sony A77 over the Olympus SZ-30MR

 A77 SZ-30MR 
RevealedOctober 2011March 2011Newer by 7 months
Focus manually Dial precise focusing
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution921k460kCrisper screen (+461k dot)
Selfie screen Take selfies

Common features in the Olympus SZ-30MR and Sony A77

 SZ-30MR A77 
Screen size3"3"Same screen measurement
Touch friendly screen Neither includes Touch friendly screen

Olympus SZ-30MR vs Sony A77 Physical Comparison

For those who are planning to travel with your camera, you are going to need to consider its weight and dimensions. The Olympus SZ-30MR features physical dimensions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") with a weight of 226 grams (0.50 lbs) whilst the Sony A77 has dimensions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 732 grams (1.61 lbs).

Check out the Olympus SZ-30MR and Sony A77 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will change based on the lens you choose at that time. Underneath is a front view measurement comparison of the SZ-30MR versus the A77.

Olympus SZ-30MR vs Sony A77 size comparison

Considering size and weight, the portability score of the SZ-30MR and A77 is 89 and 59 respectively.

Olympus SZ-30MR vs Sony A77 top view buttons comparison

Olympus SZ-30MR vs Sony A77 Sensor Comparison

Oftentimes, its tough to see the difference between sensor dimensions only by checking specs. The pic below may give you a greater sense of the sensor dimensions in the SZ-30MR and A77.

All in all, both of these cameras come with different resolutions and different sensor dimensions. The SZ-30MR due to its tinier sensor will make achieving shallow depth of field tougher and the Sony A77 will resolve greater detail as a result of its extra 8MP. Higher resolution can also enable you to crop photographs a good deal more aggressively. The more aged SZ-30MR is going to be disadvantaged with regard to sensor technology.

Olympus SZ-30MR vs Sony A77 sensor size comparison

Olympus SZ-30MR vs Sony A77 Screen and ViewFinder

Olympus SZ-30MR vs Sony A77 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SZ-30MR Portrait photography features
Sony A77 Portrait photography features
34
good MP (16 megapixels)
supports face detection autofocus
lack of manual focus
manual mode not available
cannot use external flash
sensor is very small (1/2.3")
lack of RAW files
78
you can focus manually
good resolution (24 megapixels)
good sensor size (APS-C)
offers face detect focusing
saves RAW files
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Street Comparison

Olympus SZ-30MR Street photography details
Sony A77 Street photography details
60
built in image stabilization (Sensor-shift)
lighter than others in class (226g)
screen is fixed
sensor is very small (1/2.3")
lack of RAW files
75
screen articulates fully
built in image stabilization (Sensor based)
good sensor size (APS-C)
saves RAW files
weather proofing
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Sports Comparison

Olympus SZ-30MR as a Sports photography camera
Sony A77 as a Sports photography camera
41
long zoom range (25-600mm 24.0 x zoom)
built in image stabilization (Sensor-shift)
good MP (16 megapixels)
supports tracking autofocus
continuous shooting slow (2.0 frames per second)
lack of shutter priority mode
sensor is very small (1/2.3")
bad battery power (220 per charge)
lack of phase detect autofocus
74
maximum shutter speed is high (1/8,000s)
built in image stabilization (Sensor based)
good resolution (24 megapixels)
good sensor size (APS-C)
weather proofing
sensor has phase detect AF
low battery (470 shots)
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Travel Comparison

Travel photography with Olympus SZ-30MR
Travel photography with Sony A77
65
lighter than others in class (226 grams)
good MP (16 megapixels)
has built in flash
relatively wide (25mm)
great reach (600mm)
doesn't have Timelapse function
bad battery power (220 per charge)
doesn't offer selfie friendly display
somewhat slow max aperture (f3.0)
63
weather proofing
good resolution (24 megapixels)
has built in flash
selfie friendly display
no Time Lapse mode
low battery (470 CIPA)
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Landscape Comparison

Olympus SZ-30MR Landscape photography highlights
Sony A77 Landscape photography highlights
41
relatively wide (25mm)
good sized screen (3")
built in image stabilization (Sensor-shift)
good MP (16 megapixels)
lack of manual focus
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.0)
manual mode not available
sensor is very small (1/2.3")
lack of RAW files
bad battery power (220 CIPA)
doesn't have Timelapse function
71
you can focus manually
interchangeable lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inch)
built in image stabilization (Sensor based)
good resolution (24 megapixels)
good sensor size (APS-C)
saves RAW files
weather proofing
low battery (470 per charge)
no Time Lapse mode
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Vlogging Comparison

Olympus SZ-30MR Vlogging features
Sony A77 Vlogging features
34
relatively wide (25mm)
built in image stabilization (Sensor-shift)
supports face detection autofocus
video res high (1920 x 1080 pxls)
lighter than others in class (226g)
somewhat slow max aperture (f3.0)
doesn't offer selfie friendly display
doesn't have external microphone socket
76
selfie friendly display
built in image stabilization (Sensor based)
offers face detect focusing
high quality video (1920 x 1080 pixels)
includes mic port
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Olympus SZ-30MR vs Sony A77 Specifications

Detailed spec comparison table for Olympus SZ-30MR and Sony A77
 Olympus SZ-30MRSony SLT-A77
General Information
Brand Name Olympus Sony
Model Olympus SZ-30MR Sony SLT-A77
Class Small Sensor Superzoom Advanced DSLR
Released 2011-03-02 2011-10-25
Body design Compact Mid-size SLR
Sensor Information
Processor Chip TruePic III+ Bionz
Sensor type CMOS 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 16 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Full resolution 4608 x 3456 6000 x 4000
Max native ISO 3200 16000
Max boosted ISO - 25600
Min native ISO 80 50
RAW format
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points - 19
Cross focus points - 11
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 25-600mm (24.0x) -
Largest aperture f/3.0-6.9 -
Macro focus range 1cm -
Total lenses - 143
Crop factor 5.8 1.5
Screen
Range of display Fixed Type Fully Articulated
Display diagonal 3" 3"
Resolution of display 460 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch display
Display technology TFT Hypercrystal III Color LCD -
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Slowest shutter speed 4s 30s
Maximum shutter speed 1/1700s 1/8000s
Continuous shooting speed 2.0fps 12.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set WB
Image stabilization
Inbuilt flash
Flash range 4.00 m 12.00 m
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AEB
White balance bracketing
Maximum flash sync - 1/250s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (30 fps)1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Max video resolution 1920x1080 1920x1080
Video file format MPEG-4 MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 226g (0.50 lbs) 732g (1.61 lbs)
Physical dimensions 106 x 69 x 40mm (4.2" x 2.7" x 1.6") 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 220 shots 470 shots
Battery form Battery Pack Battery Pack
Battery model LI-50B NP-FM500H
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Cost at launch $279 $900