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Olympus E-M5 vs Panasonic SZ3

Portability
81
Imaging
52
Features
70
Overall
59
Olympus OM-D E-M5 front
 
Panasonic Lumix DMC-SZ3 front
Portability
96
Imaging
40
Features
29
Overall
35

Olympus E-M5 vs Panasonic SZ3 Key Specs

Olympus E-M5
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 425g - 122 x 89 x 43mm
  • Launched April 2012
  • Renewed by Olympus E-M5 II
Panasonic SZ3
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-250mm (F3.1-5.9) lens
  • 126g - 95 x 56 x 22mm
  • Introduced January 2013
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Olympus E-M5 vs Panasonic SZ3 Overview

Here is a extensive assessment of the Olympus E-M5 versus Panasonic SZ3, former being a Advanced Mirrorless while the latter is a Small Sensor Compact by manufacturers Olympus and Panasonic. The sensor resolution of the E-M5 (16MP) and the SZ3 (16MP) is pretty close but the E-M5 (Four Thirds) and SZ3 (1/2.3") feature different sensor measurements.

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The E-M5 was revealed 8 months prior to the SZ3 which means that they are both of a similar age. Both cameras offer different body type with the Olympus E-M5 being a SLR-style mirrorless camera and the Panasonic SZ3 being a Compact camera.

Before diving straight into a detailed comparison, below is a brief summation of how the E-M5 grades vs the SZ3 in terms of portability, imaging, features and an overall rating.

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Reasons to pick Olympus E-M5 over the Panasonic SZ3

 E-M5 SZ3 
Focus manually More accurate focus
Screen typeTiltingFixed Tilting screen
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution610k230kCrisper screen (+380k dot)
Touch friendly screen Quickly navigate

Reasons to pick Panasonic SZ3 over the Olympus E-M5

 SZ3 E-M5 
IntroducedJanuary 2013April 2012Fresher by 8 months

Common features in the Olympus E-M5 and Panasonic SZ3

 E-M5 SZ3 
Selfie screen Neither contains selfie screen

Olympus E-M5 vs Panasonic SZ3 Physical Comparison

If you're looking to carry your camera, you'll have to factor its weight and size. The Olympus E-M5 has got outer dimensions of 122mm x 89mm x 43mm (4.8" x 3.5" x 1.7") and a weight of 425 grams (0.94 lbs) and the Panasonic SZ3 has specifications of 95mm x 56mm x 22mm (3.7" x 2.2" x 0.9") with a weight of 126 grams (0.28 lbs).

Check out the Olympus E-M5 versus Panasonic SZ3 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change depending on the lens you have attached during that time. Below is the front view proportions comparison of the E-M5 compared to the SZ3.

Olympus E-M5 vs Panasonic SZ3 size comparison

Considering dimensions and weight, the portability rating of the E-M5 and SZ3 is 81 and 96 respectively.

Olympus E-M5 vs Panasonic SZ3 top view buttons comparison

Olympus E-M5 vs Panasonic SZ3 Sensor Comparison

Sometimes, it can be hard to visualize the gap in sensor sizing merely by looking through a spec sheet. The visual underneath will give you a much better sense of the sensor dimensions in the E-M5 and SZ3.

As you can see, the two cameras enjoy the same exact megapixel count albeit different sensor sizing. The E-M5 offers the bigger sensor which will make achieving bokeh less difficult. The older E-M5 will be disadvantaged with regard to sensor innovation.

Olympus E-M5 vs Panasonic SZ3 sensor size comparison

Olympus E-M5 vs Panasonic SZ3 Screen and ViewFinder

Olympus E-M5 vs Panasonic SZ3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-M5 Portrait photography highlights
Panasonic SZ3 Portrait photography highlights
71
has manual focus
megapixel count good (16MP)
decent sensor size (Four Thirds)
has face detection focusing
saves RAW files
30
resolution is good (16 megapixels)
no manual focus
no manual control
no external flash support
sensor is small (1/2.3")
doesn't have RAW files
Photography Glossary

Street Comparison

Olympus E-M5 as a Street photography camera
Panasonic SZ3 as a Street photography camera
82
has a tilting screen
has image stabilization (Sensor based 5-axis)
decent sensor size (Four Thirds)
saves RAW files
provides touch focus
environment proof
above average high ISO (25,600)
64
built in image stabilization (Optical)
lighter than competition in class (126 grams)
screen does not articulate
sensor is small (1/2.3")
doesn't have RAW files
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Sports Comparison

Olympus E-M5 as a Sports photography camera
Panasonic SZ3 as a Sports photography camera
67
has image stabilization (Sensor based 5-axis)
megapixel count good (16MP)
decent sensor size (Four Thirds)
has tracking autofocus
environment proof
doesn't have phase detect AF
41
built in image stabilization (Optical)
resolution is good (16 megapixels)
has tracking focus
very slow continuous shooting (1.0 frames/s)
no shutter priority
sensor is small (1/2.3")
doesn't have phase detect auto focus
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Travel Comparison

Olympus E-M5 Travel photography details
Panasonic SZ3 Travel photography details
66
environment proof
provides touch focus
megapixel count good (16 megapixels)
lack of Time Lapse recording
display isn't selfie friendly
71
lighter than competition in class (126 grams)
resolution is good (16 megapixels)
built-in flash
relatively wide (25mm)
long reach (250mm)
lack of Time Lapse function
does not offer selfie friendly display
sluggish maximum aperture (f3.1)
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Landscape Comparison

Landscape photography with Olympus E-M5
Landscape photography with Panasonic SZ3
73
has manual focus
interchangeable lenses (Micro Four Thirds mount)
good sized screen (3")
has image stabilization (Sensor based 5-axis)
megapixel count good (16 megapixels)
decent sensor size (Four Thirds)
above average high ISO (25,600)
saves RAW files
environment proof
lack of Time Lapse recording
39
relatively wide (25mm)
built in image stabilization (Optical)
resolution is good (16MP)
no manual focus
can't change lens (fixed lens mount)
sluggish maximum aperture (f3.1)
screen is somewhat small (2.7 inches)
no manual control
sensor is small (1/2.3")
doesn't have RAW files
lack of Time Lapse function
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Vlogging Comparison

Olympus E-M5 Vlogging factors
Panasonic SZ3 Vlogging factors
34
has touchscreen
has image stabilization (Sensor based 5-axis)
has face detection focusing
video resolution high (1920 x 1080 pxls)
display isn't selfie friendly
lack of external mic socket
31
relatively wide (25mm)
built in image stabilization (Optical)
lighter than competition in class (126g)
sluggish maximum aperture (f3.1)
does not offer selfie friendly display
video quality not great (1280 x 720 resolution)
lack of mic socket
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Olympus E-M5 vs Panasonic SZ3 Specifications

Detailed spec comparison table for Olympus E-M5 and Panasonic SZ3
 Olympus OM-D E-M5Panasonic Lumix DMC-SZ3
General Information
Brand Name Olympus Panasonic
Model type Olympus OM-D E-M5 Panasonic Lumix DMC-SZ3
Class Advanced Mirrorless Small Sensor Compact
Launched 2012-04-30 2013-01-07
Physical type SLR-style mirrorless Compact
Sensor Information
Processor Chip TruePic VI -
Sensor type CMOS CCD
Sensor size Four Thirds 1/2.3"
Sensor dimensions 17.3 x 13mm 6.08 x 4.56mm
Sensor area 224.9mm² 27.7mm²
Sensor resolution 16 megapixels 16 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 -
Peak resolution 4608 x 3456 4608 x 3456
Highest native ISO 25600 6400
Min native ISO 200 100
RAW data
Min enhanced ISO 100 -
Autofocusing
Manual focusing
Touch to focus
Continuous AF
Single AF
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 35 23
Lens
Lens mount type Micro Four Thirds fixed lens
Lens zoom range - 25-250mm (10.0x)
Highest aperture - f/3.1-5.9
Macro focusing range - 5cm
Total lenses 107 -
Crop factor 2.1 5.9
Screen
Type of display Tilting Fixed Type
Display diagonal 3 inches 2.7 inches
Resolution of display 610k dots 230k dots
Selfie friendly
Liveview
Touch functionality
Display technology Touch control in electrostatic capacitance type OLED monitor TFT LCD
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 1,440k dots -
Viewfinder coverage 100 percent -
Viewfinder magnification 0.58x -
Features
Minimum shutter speed 60 seconds 60 seconds
Fastest shutter speed 1/4000 seconds 1/1600 seconds
Continuous shutter rate 9.0fps 1.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change WB
Image stabilization
Built-in flash
Flash distance no built-in flash 4.10 m
Flash modes Auto, On, Off, Red-Eye, Fill-in, Slow Sync (2), Manual (3 levels) Auto, On, Off, Red-eye, Slow Syncro
External flash
AE bracketing
White balance bracketing
Fastest flash synchronize 1/250 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution 1920x1080 1280x720
Video file format H.264, Motion JPEG Motion JPEG
Mic port
Headphone port
Connectivity
Wireless Eye-Fi Connected 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 425 grams (0.94 pounds) 126 grams (0.28 pounds)
Dimensions 122 x 89 x 43mm (4.8" x 3.5" x 1.7") 95 x 56 x 22mm (3.7" x 2.2" x 0.9")
DXO scores
DXO Overall rating 71 not tested
DXO Color Depth rating 22.8 not tested
DXO Dynamic range rating 12.3 not tested
DXO Low light rating 826 not tested
Other
Battery life 360 images 250 images
Form of battery Battery Pack Battery Pack
Battery ID BLN-1 -
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC/SDXC SD/SDHC/SDXC, Internal
Card slots One One
Price at release $799 $150