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Casio EX-H15 vs Olympus E-3

Portability
93
Imaging
36
Features
29
Overall
33
Casio Exilim EX-H15 front
 
Olympus E-3 front
Portability
56
Imaging
44
Features
56
Overall
48

Casio EX-H15 vs Olympus E-3 Key Specs

Casio EX-H15
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 64 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 24-240mm (F3.2-5.7) lens
  • 161g - 101 x 60 x 28mm
  • Introduced January 2010
Olympus E-3
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.5" Fully Articulated Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • No Video
  • Micro Four Thirds Mount
  • 890g - 142 x 116 x 75mm
  • Revealed February 2008
  • Replaced the Olympus E-1
  • Successor is Olympus E-5
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Casio EX-H15 vs Olympus E-3 Overview

Lets examine more in depth at the Casio EX-H15 vs Olympus E-3, one being a Small Sensor Compact and the latter is a Advanced DSLR by manufacturers Casio and Olympus. There is a huge difference among the resolutions of the EX-H15 (14MP) and E-3 (10MP) and the EX-H15 (1/2.3") and E-3 (Four Thirds) possess different sensor size.

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The EX-H15 was brought out 23 months later than the E-3 which makes the cameras a generation apart from each other. Both of the cameras come with different body type with the Casio EX-H15 being a Compact camera and the Olympus E-3 being a Mid-size SLR camera.

Before getting through a full comparison, below is a short summary of how the EX-H15 grades versus the E-3 when considering portability, imaging, features and an overall grade.

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Reasons to pick Casio EX-H15 over the Olympus E-3

 EX-H15 E-3 
RevealedJanuary 2010February 2008More recent by 23 months
Screen dimension3"2.5"Bigger screen (+0.5")
Screen resolution461k230kCrisper screen (+231k dot)

Reasons to pick Olympus E-3 over the Casio EX-H15

 E-3 EX-H15 
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Easy selfies

Common features in the Casio EX-H15 and Olympus E-3

 EX-H15 E-3 
Manually focus Very precise focusing
Touch screen Missing Touch screen

Casio EX-H15 vs Olympus E-3 Physical Comparison

In case you're planning to lug around your camera regularly, you need to factor its weight and proportions. The Casio EX-H15 has outside measurements of 101mm x 60mm x 28mm (4.0" x 2.4" x 1.1") with a weight of 161 grams (0.35 lbs) and the Olympus E-3 has measurements of 142mm x 116mm x 75mm (5.6" x 4.6" x 3.0") with a weight of 890 grams (1.96 lbs).

Compare the Casio EX-H15 vs Olympus E-3 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you have attached at the time. Underneath is the front view scale comparison of the EX-H15 vs the E-3.

Casio EX-H15 vs Olympus E-3 size comparison

Looking at size and weight, the portability grade of the EX-H15 and E-3 is 93 and 56 respectively.

Casio EX-H15 vs Olympus E-3 top view buttons comparison

Casio EX-H15 vs Olympus E-3 Sensor Comparison

Often, it's hard to imagine the difference in sensor measurements purely by viewing specifications. The graphic underneath will give you a better sense of the sensor sizing in the EX-H15 and E-3.

To sum up, each of these cameras posses different resolutions and different sensor measurements. The EX-H15 because of its smaller sensor is going to make getting shallower depth of field more difficult and the Casio EX-H15 will render extra detail having its extra 4 Megapixels. Higher resolution will help you crop photographs somewhat more aggressively. The more modern EX-H15 should have an advantage with regard to sensor innovation.

Casio EX-H15 vs Olympus E-3 sensor size comparison

Casio EX-H15 vs Olympus E-3 Screen and ViewFinder

Casio EX-H15 vs Olympus E-3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-H15 Portrait photography factors
Olympus E-3 Portrait photography factors
34
you can focus manually
good resolution (14 megapixels)
no manual exposure
no external flash support
tiny sensor size (1/2.3")
has no RAW format
56
has manual focus
decent sensor size (Four Thirds)
exports RAW formats
low MP (10 megapixels)
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Street Comparison

Street photography with Casio EX-H15
Street photography with Olympus E-3
56
image stabilization (Sensor-shift)
no moving screen
tiny sensor size (1/2.3")
has no RAW format
69
screen articulates
built in image stabilization (Sensor based)
decent sensor size (Four Thirds)
exports RAW formats
weather proof
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Sports Comparison

Casio EX-H15 Sports photography factors
Olympus E-3 Sports photography factors
38
image stabilization (Sensor-shift)
good resolution (14 megapixels)
no shutter priority mode
tiny sensor size (1/2.3")
has no phase detect AF
57
high shutter speed (1/8,000s)
built in image stabilization (Sensor based)
decent sensor size (Four Thirds)
weather proof
comes with phase detect AF
painfully slow continuous shooting (5.0 fps)
low MP (10 megapixels)
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Travel Comparison

Casio EX-H15 Travel photography features
Olympus E-3 Travel photography features
64
good resolution (14 megapixels)
has built in flash
decently wide (24mm)
lack of Time Lapse mode
display isn't selfie friendly
slow maximum aperture (f3.2)
55
weather proof
flash built-in
selfie friendly screen
no Time Lapse mode
low MP (10MP)
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Landscape Comparison

Casio EX-H15 Landscape photography information
Olympus E-3 Landscape photography information
46
you can focus manually
decently wide (24mm)
good sized screen (3 inch)
image stabilization (Sensor-shift)
good resolution (14MP)
cannot swap lens (fixed lens mount)
slow maximum aperture (f3.2)
no manual exposure
tiny sensor size (1/2.3")
has no RAW format
lack of Time Lapse mode
56
has manual focus
swap lenses (Micro Four Thirds mount)
built in image stabilization (Sensor based)
decent sensor size (Four Thirds)
exports RAW formats
weather proof
screen is small (2.5")
low MP (10MP)
no Time Lapse mode
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Vlogging Comparison

Casio EX-H15 Vlogging details
Olympus E-3 Vlogging details
28
decently wide (24mm)
image stabilization (Sensor-shift)
slow maximum aperture (f3.2)
display isn't selfie friendly
video quality not great (640 x 480 resolution)
lack of mic jack
18
no video
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Casio EX-H15 vs Olympus E-3 Specifications

Detailed spec comparison table for Casio EX-H15 and Olympus E-3
 Casio Exilim EX-H15Olympus E-3
General Information
Company Casio Olympus
Model type Casio Exilim EX-H15 Olympus E-3
Class Small Sensor Compact Advanced DSLR
Introduced 2010-01-06 2008-02-20
Body design Compact Mid-size SLR
Sensor Information
Powered by - TruePic III
Sensor type CCD CMOS
Sensor size 1/2.3" Four Thirds
Sensor dimensions 6.17 x 4.55mm 17.3 x 13mm
Sensor area 28.1mm² 224.9mm²
Sensor resolution 14MP 10MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 4:3
Full resolution 4320 x 3240 3648 x 2736
Max native ISO 3200 3200
Minimum native ISO 64 100
RAW data
Autofocusing
Focus manually
Touch focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 11
Lens
Lens mount type fixed lens Micro Four Thirds
Lens zoom range 24-240mm (10.0x) -
Maximal aperture f/3.2-5.7 -
Number of lenses - 45
Crop factor 5.8 2.1
Screen
Screen type Fixed Type Fully Articulated
Screen size 3 inch 2.5 inch
Resolution of screen 461k dot 230k dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.58x
Features
Lowest shutter speed 4s 60s
Highest shutter speed 1/2000s 1/8000s
Continuous shooting speed - 5.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance - 13.00 m
Flash settings Auto, flash off, flash on, red eye reduction Auto, Auto FP, Manual, Red-Eye
Hot shoe
Auto exposure bracketing
White balance bracketing
Highest flash sync - 1/250s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 × 720 (30 fps) , 640 x 480 (30 fps), 320 x 240 (30 fps) -
Max video resolution 640x480 None
Video data format Motion JPEG -
Mic jack
Headphone jack
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 seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 161 gr (0.35 lbs) 890 gr (1.96 lbs)
Dimensions 101 x 60 x 28mm (4.0" x 2.4" x 1.1") 142 x 116 x 75mm (5.6" x 4.6" x 3.0")
DXO scores
DXO All around rating not tested 56
DXO Color Depth rating not tested 21.6
DXO Dynamic range rating not tested 10.5
DXO Low light rating not tested 571
Other
Battery ID NP-90 -
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 12 sec)
Time lapse shooting
Type of storage SD/SDHC card, Internal Compact Flash (Type I or II), xD Picture Card
Storage slots Single Single
Cost at launch $300 $670