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Olympus E-330 vs Panasonic G3

Portability
65
Imaging
41
Features
40
Overall
40
Olympus E-330 front
 
Panasonic Lumix DMC-G3 front
Portability
83
Imaging
51
Features
62
Overall
55

Olympus E-330 vs Panasonic G3 Key Specs

Olympus E-330
(Full Review)
  • 7MP - Four Thirds Sensor
  • 2.5" Tilting Screen
  • ISO 100 - 400 (Bump to 1600)
  • No Video
  • Micro Four Thirds Mount
  • 616g - 140 x 87 x 72mm
  • Released March 2006
  • Additionally referred to as EVOLT E-330
  • Old Model is Olympus E-300
  • Renewed by Olympus E-450
Panasonic G3
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 160 - 6400
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 336g - 115 x 84 x 47mm
  • Introduced July 2011
  • Earlier Model is Panasonic G2
  • Replacement is Panasonic G5
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Olympus E-330 vs Panasonic G3 Overview

In this article, we will be matching up the Olympus E-330 and Panasonic G3, one being a Advanced DSLR and the latter is a Entry-Level Mirrorless by companies Olympus and Panasonic. There is a significant difference among the resolutions of the E-330 (7MP) and G3 (16MP) but they enjoy the same exact sensor dimensions (Four Thirds).

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The E-330 was unveiled 6 years prior to the G3 and that is a fairly sizable gap as far as camera tech is concerned. Both of the cameras offer different body type with the Olympus E-330 being a Mid-size SLR camera and the Panasonic G3 being a SLR-style mirrorless camera.

Before we go in to a complete comparison, below is a simple introduction of how the E-330 grades vs the G3 in regards to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Olympus E-330 over the Panasonic G3

 E-330 G3 

Reasons to pick Panasonic G3 over the Olympus E-330

 G3 E-330 
IntroducedJuly 2011March 2006More recent by 64 months
Screen typeFully ArticulatedTiltingFully Articulating screen
Screen sizing3"2.5"Bigger screen (+0.5")
Screen resolution460k215kClearer screen (+245k dot)
Selfie screen Easy selfies
Touch friendly screen Quickly navigate

Common features in the Olympus E-330 and Panasonic G3

 E-330 G3 
Manually focus Very exact focus

Olympus E-330 vs Panasonic G3 Physical Comparison

For anyone who is going to lug around your camera regularly, you have to factor in its weight and dimensions. The Olympus E-330 has got physical dimensions of 140mm x 87mm x 72mm (5.5" x 3.4" x 2.8") along with a weight of 616 grams (1.36 lbs) while the Panasonic G3 has dimensions of 115mm x 84mm x 47mm (4.5" x 3.3" x 1.9") along with a weight of 336 grams (0.74 lbs).

Look at the Olympus E-330 and Panasonic G3 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will vary based on the lens you have at that time. Here is the front view overall size comparison of the E-330 against the G3.

Olympus E-330 vs Panasonic G3 size comparison

Using size and weight, the portability grade of the E-330 and G3 is 65 and 83 respectively.

Olympus E-330 vs Panasonic G3 top view buttons comparison

Olympus E-330 vs Panasonic G3 Sensor Comparison

Oftentimes, it is difficult to visualise the contrast in sensor measurements only by checking out a spec sheet. The graphic below might provide you a clearer sense of the sensor dimensions in the E-330 and G3.

Clearly, each of these cameras offer the same exact sensor sizing albeit not the same resolution. You should expect the Panasonic G3 to show extra detail having an extra 9 Megapixels. Higher resolution will also make it easier to crop photographs a little more aggressively. The older E-330 will be disadvantaged in sensor innovation.

Olympus E-330 vs Panasonic G3 sensor size comparison

Olympus E-330 vs Panasonic G3 Screen and ViewFinder

Olympus E-330 vs Panasonic G3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus E-330
Portrait photography with Panasonic G3
54
you can focus manually
decent sensor size (Four Thirds)
exports RAW files
sensor resolution low (7 megapixels)
70
you can focus manually
decent MP (16 megapixels)
decent sensor size (Four Thirds)
offers face detection focusing
exports RAW files
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Street Comparison

Olympus E-330 Street photography advice
Panasonic G3 Street photography advice
60
screen tilts up and down
decent sensor size (Four Thirds)
exports RAW files
lighter than average (616g)
lack of image stabilization
low maximum ISO (400)
75
screen articulates fully
decent sensor size (Four Thirds)
exports RAW files
features focus by touch
lack of image stabilization
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Sports Comparison

Olympus E-330 Sports photography factors
Panasonic G3 Sports photography factors
40
decent sensor size (Four Thirds)
sensor has phase detect auto focus
low frames per second (3.0 fps)
lack of image stabilization
sensor resolution low (7MP)
46
decent MP (16 megapixels)
decent sensor size (Four Thirds)
offers tracking autofocus
slow frames per second (4.0 frames per second)
lack of image stabilization
low battery power (270 per charge)
no phase detect AF
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Travel Comparison

Olympus E-330 Travel photography highlights
Panasonic G3 Travel photography highlights
50
lighter than average (616 grams)
flash built-in
no Timelapse mode
sensor resolution low (7MP)
screen isn't selfie friendly
70
features focus by touch
decent MP (16 megapixels)
has built in flash
screen is selfie friendly
doesn't have Time Lapse mode
low battery power (270 per charge)
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Landscape Comparison

Olympus E-330 as a Landscape photography camera
Panasonic G3 as a Landscape photography camera
45
you can focus manually
change lenses (Micro Four Thirds mount)
decent sensor size (Four Thirds)
exports RAW files
screen is small (2.5 inches)
lack of image stabilization
sensor resolution low (7 megapixels)
low maximum ISO (400)
no Timelapse mode
62
you can focus manually
swap lenses (Micro Four Thirds mount)
nice screen size (3 inches)
decent MP (16 megapixels)
decent sensor size (Four Thirds)
exports RAW files
lack of image stabilization
low battery power (270 shots)
doesn't have Time Lapse mode
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Vlogging Comparison

Olympus E-330 Vlogging information
Panasonic G3 Vlogging information
9
lack of video recording
70
screen is selfie friendly
has touchscreen
offers face detection focusing
video resolution high (1920 x 1080 pxls)
lack of image stabilization
doesn't have external mic socket
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Olympus E-330 vs Panasonic G3 Specifications

Detailed spec comparison table for Olympus E-330 and Panasonic G3
 Olympus E-330Panasonic Lumix DMC-G3
General Information
Make Olympus Panasonic
Model Olympus E-330 Panasonic Lumix DMC-G3
Otherwise known as EVOLT E-330 -
Category Advanced DSLR Entry-Level Mirrorless
Released 2006-03-18 2011-07-11
Physical type Mid-size SLR SLR-style mirrorless
Sensor Information
Powered by - Venus Engine FHD
Sensor type CMOS CMOS
Sensor size Four Thirds Four Thirds
Sensor dimensions 17.3 x 13mm 17.3 x 13mm
Sensor area 224.9mm² 224.9mm²
Sensor resolution 7MP 16MP
Anti aliasing filter
Aspect ratio 4:3 1:1, 4:3, 3:2 and 16:9
Maximum resolution 3136 x 2352 4592 x 3448
Maximum native ISO 400 6400
Maximum boosted ISO 1600 -
Min native ISO 100 160
RAW files
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 3 23
Lens
Lens mounting type Micro Four Thirds Micro Four Thirds
Number of lenses 45 107
Crop factor 2.1 2.1
Screen
Screen type Tilting Fully Articulated
Screen size 2.5 inch 3 inch
Resolution of screen 215 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch screen
Screen technology - TFT Color LCD with wide-viewing angle
Viewfinder Information
Viewfinder type Optical (pentamirror) Electronic
Viewfinder resolution - 1,440 thousand dots
Viewfinder coverage 95% 100%
Viewfinder magnification 0.47x 0.7x
Features
Lowest shutter speed 60 secs 60 secs
Highest shutter speed 1/4000 secs 1/4000 secs
Continuous shooting rate 3.0fps 4.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range - 11.00 m
Flash modes Auto, Auto FP, Manual, Red-Eye Auto, On, Off, Red-Eye, Slow Sync
External flash
AE bracketing
White balance bracketing
Highest flash synchronize 1/180 secs 1/160 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 1920 x 1080 (60fps) 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30fps))
Maximum video resolution None 1920x1080
Video format - AVCHD, Motion JPEG
Mic port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 616g (1.36 lb) 336g (0.74 lb)
Dimensions 140 x 87 x 72mm (5.5" x 3.4" x 2.8") 115 x 84 x 47mm (4.5" x 3.3" x 1.9")
DXO scores
DXO All around score not tested 56
DXO Color Depth score not tested 21.0
DXO Dynamic range score not tested 10.6
DXO Low light score not tested 667
Other
Battery life - 270 photographs
Battery type - Battery Pack
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse recording
Type of storage Compact Flash (Type I or II), xD Picture Card SD/SDHC/SDXC
Card slots 1 1
Launch pricing $1,100 $500