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Olympus E-400 vs Pentax K-5 II

Portability
77
Imaging
44
Features
31
Overall
38
Olympus E-400 front
 
Pentax K-5 II front
Portability
60
Imaging
58
Features
82
Overall
67

Olympus E-400 vs Pentax K-5 II Key Specs

Olympus E-400
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.5" Fixed Display
  • ISO 100 - 1600
  • No Video
  • Micro Four Thirds Mount
  • 435g - 130 x 91 x 53mm
  • Launched September 2006
  • Successor is Olympus E-410
Pentax K-5 II
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 12800 (Push to 51200)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 760g - 131 x 97 x 73mm
  • Announced June 2013
  • Old Model is Pentax K-5
Photography Glossary

Olympus E-400 vs Pentax K-5 II Overview

Let's take a closer look at the Olympus E-400 vs Pentax K-5 II, former is a Entry-Level DSLR while the other is a Advanced DSLR by brands Olympus and Pentax. There is a considerable difference between the resolutions of the E-400 (10MP) and K-5 II (16MP) and the E-400 (Four Thirds) and K-5 II (APS-C) offer different sensor measurements.

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The E-400 was unveiled 7 years prior to the K-5 II which is quite a large difference as far as tech is concerned. Both of these cameras feature different body design with the Olympus E-400 being a Compact SLR camera and the Pentax K-5 II being a Mid-size SLR camera.

Before we go into a thorough comparison, here is a quick view of how the E-400 grades vs the K-5 II when it comes to portability, imaging, features and an overall score.

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Reasons to pick Olympus E-400 over the Pentax K-5 II

 E-400 K-5 II 

Reasons to pick Pentax K-5 II over the Olympus E-400

 K-5 II E-400 
AnnouncedJune 2013September 2006More modern by 81 months
Display size3"2.5"Larger display (+0.5")
Display resolution921k215kSharper display (+706k dot)

Common features in the Olympus E-400 and Pentax K-5 II

 E-400 K-5 II 
Focus manually Very accurate focus
Display typeFixed Fixed Fixed display
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Olympus E-400 vs Pentax K-5 II Physical Comparison

If you're looking to carry around your camera, you have to take into account its weight and volume. The Olympus E-400 has outer dimensions of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") with a weight of 435 grams (0.96 lbs) while the Pentax K-5 II has sizing of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") accompanied by a weight of 760 grams (1.68 lbs).

Check out the Olympus E-400 vs Pentax K-5 II in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary based on the lens you use at that moment. Here is a front view dimensions comparison of the E-400 against the K-5 II.

Olympus E-400 vs Pentax K-5 II size comparison

Taking into account size and weight, the portability score of the E-400 and K-5 II is 77 and 60 respectively.

Olympus E-400 vs Pentax K-5 II top view buttons comparison

Olympus E-400 vs Pentax K-5 II Sensor Comparison

In many cases, it can be hard to visualize the difference between sensor sizes merely by reading technical specs. The image underneath should offer you a clearer sense of the sensor sizes in the E-400 and K-5 II.

As you have seen, the 2 cameras come with different megapixels and different sensor sizes. The E-400 using its tinier sensor is going to make shooting shallow DOF tougher and the Pentax K-5 II will offer you extra detail having an extra 6 Megapixels. Greater resolution can also enable you to crop images a good deal more aggressively. The more aged E-400 is going to be disadvantaged in sensor technology.

Olympus E-400 vs Pentax K-5 II sensor size comparison

Olympus E-400 vs Pentax K-5 II Screen and ViewFinder

Olympus E-400 vs Pentax K-5 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus E-400
Portrait photography with Pentax K-5 II
46
has manual focus
decent sensor size (Four Thirds)
delivers RAW files
no liveview
manual mode not possible
resolution not great (10 megapixels)
74
manual focus
megapixel count good (16MP)
sensor size is nice (APS-C)
has face detect autofocus
delivers RAW formats
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Street Comparison

Street photography with Olympus E-400
Street photography with Pentax K-5 II
60
decent sensor size (Four Thirds)
delivers RAW files
no moving screen
does not have image stabilization
67
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW formats
weather proofing
screen is fixed
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Sports Comparison

Olympus E-400 Sports photography highlights
Pentax K-5 II Sports photography highlights
38
decent sensor size (Four Thirds)
supports phase detect autofocus
no liveview
continuous shooting slow (3.0 frames per second)
does not have image stabilization
resolution not great (10 megapixels)
79
max shutter speed is good (1/8,000s)
built in image stabilization (Sensor based)
megapixel count good (16MP)
sensor size is nice (APS-C)
has tracking focus
weather proofing
has phase detect autofocus
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Travel Comparison

Olympus E-400 Travel photography features
Pentax K-5 II Travel photography features
49
flash built-in
lack of Time Lapse mode
resolution not great (10MP)
does not have a selfie friendly display
65
weather proofing
megapixel count good (16 megapixels)
flash built-in
display is not selfie friendly
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Landscape Comparison

Olympus E-400 as a Landscape photography camera
Pentax K-5 II as a Landscape photography camera
45
has manual focus
interchangeable lenses (Micro Four Thirds mount)
decent sensor size (Four Thirds)
delivers RAW files
small screen (2.5 inches)
no liveview
manual mode not possible
does not have image stabilization
resolution not great (10MP)
lack of Time Lapse mode
79
manual focus
switch lenses (Pentax KAF2 mount)
good sized screen (3")
built in image stabilization (Sensor based)
megapixel count good (16 megapixels)
sensor size is nice (APS-C)
delivers RAW formats
weather proofing
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Vlogging Comparison

Olympus E-400 Vlogging advice
Pentax K-5 II Vlogging advice
9
lack of video recording
33
built in image stabilization (Sensor based)
has face detect autofocus
video res high (1920 x 1080 resolution)
has mic port
display is not selfie friendly
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Olympus E-400 vs Pentax K-5 II Specifications

Detailed spec comparison table for Olympus E-400 and Pentax K-5 II
 Olympus E-400Pentax K-5 II
General Information
Brand Olympus Pentax
Model type Olympus E-400 Pentax K-5 II
Category Entry-Level DSLR Advanced DSLR
Launched 2006-09-14 2013-06-04
Body design Compact SLR Mid-size SLR
Sensor Information
Processor Chip - Prime II
Sensor type CCD CMOS
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 23.7 x 15.7mm
Sensor area 224.9mm² 372.1mm²
Sensor resolution 10 megapixel 16 megapixel
Anti alias filter
Aspect ratio 4:3 3:2
Peak resolution 3648 x 2736 4928 x 3264
Highest native ISO 1600 12800
Highest enhanced ISO - 51200
Minimum native ISO 100 100
RAW pictures
Minimum enhanced ISO - 80
Autofocusing
Manual focusing
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 3 11
Cross type focus points - 9
Lens
Lens support Micro Four Thirds Pentax KAF2
Total lenses 45 151
Crop factor 2.1 1.5
Screen
Display type Fixed Type Fixed Type
Display diagonal 2.5 inches 3 inches
Resolution of display 215 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch friendly
Display technology - TFT LCD monitor
Viewfinder Information
Viewfinder Optical (pentamirror) Optical (pentaprism)
Viewfinder coverage 95% 100%
Viewfinder magnification 0.46x 0.61x
Features
Minimum shutter speed 60s 30s
Fastest shutter speed 1/4000s 1/8000s
Continuous shutter speed 3.0 frames per second 7.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance 10.00 m (at ISO 100) 13.00 m (at ISO 100)
Flash options Auto, Auto FP, Manual, Red-Eye Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions - 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 480 (25, 30 fps)
Highest video resolution None 1920x1080
Video data format - Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 435 gr (0.96 pounds) 760 gr (1.68 pounds)
Physical dimensions 130 x 91 x 53mm (5.1" x 3.6" x 2.1") 131 x 97 x 73mm (5.2" x 3.8" x 2.9")
DXO scores
DXO Overall rating not tested 82
DXO Color Depth rating not tested 23.8
DXO Dynamic range rating not tested 14.1
DXO Low light rating not tested 1235
Other
Battery life - 980 pictures
Battery form - Battery Pack
Battery ID - D-LI90
Self timer Yes (2 or 12 sec) Yes ( 2 or 12 seconds)
Time lapse feature
Storage media Compact Flash (Type I or II), xD Picture Card SD/SDHC/SDXC
Storage slots 1 1
Price at release $599 $830