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Olympus E-400 vs Pentax K-1 II

Portability
77
Imaging
43
Features
31
Overall
38
Olympus E-400 front
 
Pentax K-1 Mark II front
Portability
55
Imaging
77
Features
82
Overall
79

Olympus E-400 vs Pentax K-1 II Key Specs

Olympus E-400
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 1600
  • No Video
  • Micro Four Thirds Mount
  • 435g - 130 x 91 x 53mm
  • Introduced September 2006
  • Newer Model is Olympus E-410
Pentax K-1 II
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Display
  • ISO 100 - 819200
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF4 Mount
  • 1010g - 137 x 110 x 86mm
  • Revealed February 2018
  • Replaced the Pentax K-1
Photography Glossary

Olympus E-400 vs Pentax K-1 II Overview

Here is a extended analysis of the Olympus E-400 and Pentax K-1 II, former being a Entry-Level DSLR while the other is a Advanced DSLR by brands Olympus and Pentax. There is a large difference between the image resolutions of the E-400 (10MP) and K-1 II (36MP) and the E-400 (Four Thirds) and K-1 II (Full frame) boast totally different sensor sizes.

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The E-400 was announced 12 years earlier than the K-1 II and that is quite a serious difference as far as tech is concerned. Both of the cameras have different body design with the Olympus E-400 being a Compact SLR camera and the Pentax K-1 II being a Mid-size SLR camera.

Before diving straight to a complete comparison, here is a quick view of how the E-400 matches up versus the K-1 II with regard to portability, imaging, features and an overall rating.

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Reasons to pick Olympus E-400 over the Pentax K-1 II

 E-400 K-1 II 

Reasons to pick Pentax K-1 II over the Olympus E-400

 K-1 II E-400 
RevealedFebruary 2018September 2006Fresher by 139 months
Display typeFully ArticulatedFixed Fully Articulating display
Display dimensions3.2"2.5"Larger display (+0.7")
Display resolution1037k215kCrisper display (+822k dot)

Common features in the Olympus E-400 and Pentax K-1 II

 E-400 K-1 II 
Focus manually More exact focus
Selfie screen Absent selfie screen
Touch friendly display Absent Touch friendly display

Olympus E-400 vs Pentax K-1 II Physical Comparison

When you are intending to carry your camera, you will need to factor its weight and dimensions. The Olympus E-400 provides outside measurements of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") having a weight of 435 grams (0.96 lbs) and the Pentax K-1 II has dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") having a weight of 1010 grams (2.23 lbs).

See the Olympus E-400 and Pentax K-1 II in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will change based on the lens you are utilising at that moment. Following is a front view dimension comparison of the E-400 and the K-1 II.

Olympus E-400 vs Pentax K-1 II size comparison

Considering size and weight, the portability rating of the E-400 and K-1 II is 77 and 55 respectively.

Olympus E-400 vs Pentax K-1 II top view buttons comparison

Olympus E-400 vs Pentax K-1 II Sensor Comparison

Often, it can be hard to envision the contrast between sensor sizing purely by reviewing specs. The photograph here should offer you a better sense of the sensor measurements in the E-400 and K-1 II.

As you can plainly see, both cameras have different megapixel count and different sensor sizing. The E-400 with its tinier sensor will make getting shallower depth of field harder and the Pentax K-1 II will offer extra detail with its extra 26 Megapixels. Greater resolution will also let you crop pics a bit more aggressively. The older E-400 is going to be disadvantaged in sensor innovation.

Olympus E-400 vs Pentax K-1 II sensor size comparison

Olympus E-400 vs Pentax K-1 II Screen and ViewFinder

Olympus E-400 vs Pentax K-1 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-400 Portrait photography highlights
Pentax K-1 II Portrait photography highlights
45
has manual focus
sensor size is good (Four Thirds)
delivers RAW files
doesn't have liveview
no manual mode
sensor resolution not great (10 megapixels)
86
manual focus
excellent megapixels (36MP)
sensor size is big (Full frame)
provides face detect focusing
delivers RAW files
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Street Comparison

Olympus E-400 as a Street photography camera
Pentax K-1 II as a Street photography camera
60
sensor size is good (Four Thirds)
delivers RAW files
no articulating screen
lack of image stabilization
70
screen can move to multiple angles
built in image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
delivers RAW files
weather proofing
above average ISO range (819,200)
more heavy than average (1,010g)
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Sports Comparison

Olympus E-400 Sports photography features
Pentax K-1 II Sports photography features
38
sensor size is good (Four Thirds)
comes with phase detect auto focus
doesn't have liveview
low fps (3.0 frames per second)
lack of image stabilization
sensor resolution not great (10 megapixels)
77
max shutter speed is good (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
excellent megapixels (36 megapixels)
sensor size is big (Full frame)
provides tracking focus
weather proofing
sensor has phase detect AF
slow continuous shooting (4.4 frames/s)
low battery life (670 shots)
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Travel Comparison

Olympus E-400 Travel photography information
Pentax K-1 II Travel photography information
49
has built in flash
doesn't have Timelapse mode
sensor resolution not great (10MP)
does not have a selfie friendly screen
53
weather proofing
excellent megapixels (36MP)
low battery life (670 CIPA)
more heavy than average (1,010g)
screen isn't selfie friendly
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Landscape Comparison

Olympus E-400 as a Landscape photography camera
Pentax K-1 II as a Landscape photography camera
44
has manual focus
change lenses (Micro Four Thirds mount)
sensor size is good (Four Thirds)
delivers RAW files
screen is somewhat small (2.5 inch)
doesn't have liveview
no manual mode
lack of image stabilization
sensor resolution not great (10 megapixels)
doesn't have Timelapse mode
82
manual focus
change lenses (Pentax KAF4 mount)
screen is a decent size (3.2 inches)
built in image stabilization (Sensor based 5-axis)
excellent megapixels (36 megapixels)
sensor size is big (Full frame)
does not have low pass filter
above average ISO range (819,200)
delivers RAW files
weather proofing
two card slots
low battery life (670 shots)
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Vlogging Comparison

Olympus E-400 Vlogging information
Pentax K-1 II Vlogging information
9
no video shooting
32
built in image stabilization (Sensor based 5-axis)
provides face detect focusing
video resolution high (1920 x 1080 pixels)
includes microphone socket
screen isn't selfie friendly
more heavy than average (1,010g)
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Olympus E-400 vs Pentax K-1 II Specifications

Detailed spec comparison table for Olympus E-400 and Pentax K-1 II
 Olympus E-400Pentax K-1 Mark II
General Information
Brand Olympus Pentax
Model Olympus E-400 Pentax K-1 Mark II
Category Entry-Level DSLR Advanced DSLR
Introduced 2006-09-14 2018-02-22
Physical type Compact SLR Mid-size SLR
Sensor Information
Processor Chip - PRIME IV
Sensor type CCD CMOS
Sensor size Four Thirds Full frame
Sensor measurements 17.3 x 13mm 35.9 x 24mm
Sensor area 224.9mm² 861.6mm²
Sensor resolution 10MP 36MP
Anti aliasing filter
Aspect ratio 4:3 3:2
Peak resolution 3648 x 2736 7360 x 4912
Highest native ISO 1600 819200
Min native ISO 100 100
RAW support
Autofocusing
Manual focus
Touch focus
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 3 33
Cross focus points - 25
Lens
Lens mount Micro Four Thirds Pentax KAF4
Total lenses 45 151
Crop factor 2.1 1
Screen
Type of screen Fixed Type Fully Articulated
Screen sizing 2.5 inches 3.2 inches
Resolution of screen 215 thousand dots 1,037 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder Optical (pentamirror) Optical (pentaprism)
Viewfinder coverage 95% 100%
Viewfinder magnification 0.46x 0.7x
Features
Minimum shutter speed 60 seconds 30 seconds
Fastest shutter speed 1/4000 seconds 1/8000 seconds
Continuous shutter rate 3.0 frames per sec 4.4 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom white balance
Image stabilization
Built-in flash
Flash range 10.00 m (at ISO 100) no built-in flash
Flash options Auto, Auto FP, Manual, Red-Eye Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync
Hot shoe
AE bracketing
WB bracketing
Fastest flash synchronize - 1/200 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p)
Highest video resolution None 1920x1080
Video format - MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless None Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Built-in
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 435 grams (0.96 pounds) 1010 grams (2.23 pounds)
Physical dimensions 130 x 91 x 53mm (5.1" x 3.6" x 2.1") 137 x 110 x 86mm (5.4" x 4.3" x 3.4")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 670 shots
Form of battery - Battery Pack
Battery model - D-LI90
Self timer Yes (2 or 12 sec) Yes (2 or 12 sec, custom)
Time lapse feature
Storage type Compact Flash (Type I or II), xD Picture Card Dual SD/SDHC/SDXC (UHS-I)
Card slots 1 Two
Launch price $599 $1,737