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Olympus E-PL9 vs Pentax K100D

Portability
85
Imaging
55
Features
78
Overall
64
Olympus PEN E-PL9 front
 
Pentax K100D front
Portability
64
Imaging
45
Features
36
Overall
41

Olympus E-PL9 vs Pentax K100D Key Specs

Olympus E-PL9
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Screen
  • ISO 200 - 6400 (Raise to 25600)
  • Sensor based Image Stabilization
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 380g - 117 x 68 x 39mm
  • Introduced February 2018
  • Old Model is Olympus E-PL8
Pentax K100D
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF Mount
  • 660g - 129 x 93 x 70mm
  • Announced December 2006
  • Replacement is Pentax K100D S
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Olympus E-PL9 vs Pentax K100D Overview

Following is a extended overview of the Olympus E-PL9 vs Pentax K100D, one is a Entry-Level Mirrorless and the other is a Entry-Level DSLR by companies Olympus and Pentax. There exists a sizeable gap among the resolutions of the E-PL9 (16MP) and K100D (6MP) and the E-PL9 (Four Thirds) and K100D (APS-C) come with totally different sensor sizes.

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The E-PL9 was announced 11 years after the K100D which is a fairly large gap as far as camera technology is concerned. The two cameras offer different body type with the Olympus E-PL9 being a Rangefinder-style mirrorless camera and the Pentax K100D being a Compact SLR camera.

Before delving through a comprehensive comparison, below is a short introduction of how the E-PL9 grades against the K100D in relation to portability, imaging, features and an overall score.

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Reasons to pick Olympus E-PL9 over the Pentax K100D

 E-PL9 K100D 
AnnouncedFebruary 2018December 2006More modern by 137 months
Display typeTiltingFixed Tilting display
Display sizing3"2.5"Larger display (+0.5")
Display resolution1040k210kSharper display (+830k dot)
Touch display Easily navigate

Reasons to pick Pentax K100D over the Olympus E-PL9

 K100D E-PL9 

Common features in the Olympus E-PL9 and Pentax K100D

 E-PL9 K100D 
Focus manually Very precise focus
Selfie screen Neither offers selfie screen

Olympus E-PL9 vs Pentax K100D Physical Comparison

For anyone who is going to carry around your camera, you'll need to think about its weight and measurements. The Olympus E-PL9 offers exterior measurements of 117mm x 68mm x 39mm (4.6" x 2.7" x 1.5") and a weight of 380 grams (0.84 lbs) and the Pentax K100D has proportions of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") along with a weight of 660 grams (1.46 lbs).

Take a look at the Olympus E-PL9 vs Pentax K100D in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you are employing during that time. Underneath is the front view size comparison of the E-PL9 versus the K100D.

Olympus E-PL9 vs Pentax K100D size comparison

Using dimensions and weight, the portability grade of the E-PL9 and K100D is 85 and 64 respectively.

Olympus E-PL9 vs Pentax K100D top view buttons comparison

Olympus E-PL9 vs Pentax K100D Sensor Comparison

Sometimes, it is very tough to see the difference in sensor sizes purely by viewing specifications. The picture here will offer you a clearer sense of the sensor measurements in the E-PL9 and K100D.

Plainly, both of those cameras enjoy different resolutions and different sensor sizes. The E-PL9 with its smaller sensor will make getting shallower DOF tougher and the Olympus E-PL9 will provide you with extra detail with its extra 10MP. Greater resolution will also let you crop pics far more aggressively. The more recent E-PL9 will have an edge with regard to sensor technology.

Olympus E-PL9 vs Pentax K100D sensor size comparison

Olympus E-PL9 vs Pentax K100D Screen and ViewFinder

Olympus E-PL9 vs Pentax K100D Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-PL9 as a Portrait photography camera
Pentax K100D as a Portrait photography camera
73
has manual focus
MP count decent (16 megapixels)
sensor size is decent (Four Thirds)
includes face detection focusing
saves RAW formats
51
manual focus
decent sensor size (APS-C)
delivers RAW files
no liveview feature
sensor resolution low (6MP)
Photography Glossary

Street Comparison

Street photography with Olympus E-PL9
Street photography with Pentax K100D
84
has a tilting screen
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
saves RAW formats
provides touch focus
58
image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW files
no moving screen
more heavy than competitors in class (660 grams)
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Sports Comparison

Olympus E-PL9 as a Sports photography camera
Pentax K100D as a Sports photography camera
69
silent shooting (1/16,000 seconds)
image stabilization (Sensor based)
MP count decent (16MP)
sensor size is decent (Four Thirds)
includes tracking autofocus
has no phase detect AF
47
image stabilization (Sensor based)
decent sensor size (APS-C)
supports phase detect auto focus
no liveview feature
max frames per second low (3.0 frames/s)
sensor resolution low (6 megapixels)
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Travel Comparison

Olympus E-PL9 Travel photography features
Pentax K100D Travel photography features
77
supports bluetooth
provides touch focus
MP count decent (16 megapixels)
built-in flash
doesn't have a selfie friendly screen
42
built-in flash
lack of Timelapse mode
more heavy than competitors in class (660g)
sensor resolution low (6 megapixels)
does not contain selfie friendly screen
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Landscape Comparison

Olympus E-PL9 as a Landscape photography camera
Pentax K100D as a Landscape photography camera
80
has manual focus
change lenses (Micro Four Thirds mount)
screen is a decent size (3")
image stabilization (Sensor based)
MP count decent (16MP)
sensor size is decent (Four Thirds)
saves RAW formats
52
manual focus
change lenses (Pentax KAF mount)
image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW files
small screen (2.5")
no liveview feature
sensor resolution low (6MP)
lack of Timelapse mode
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Vlogging Comparison

Vlogging with Olympus E-PL9
Vlogging with Pentax K100D
35
touchscreen
image stabilization (Sensor based)
includes face detection focusing
video resolution high (3840 x 2160 pixels)
doesn't have a selfie friendly screen
doesn't have external microphone socket
9
no video
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Olympus E-PL9 vs Pentax K100D Specifications

Detailed spec comparison table for Olympus E-PL9 and Pentax K100D
 Olympus PEN E-PL9Pentax K100D
General Information
Make Olympus Pentax
Model Olympus PEN E-PL9 Pentax K100D
Type Entry-Level Mirrorless Entry-Level DSLR
Introduced 2018-02-08 2006-12-03
Body design Rangefinder-style mirrorless Compact SLR
Sensor Information
Processor Chip TruePic VIII -
Sensor type CMOS CCD
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.5 x 15.7mm
Sensor surface area 224.9mm² 369.0mm²
Sensor resolution 16MP 6MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Highest Possible resolution 4608 x 3456 3008 x 2008
Maximum native ISO 6400 3200
Maximum enhanced ISO 25600 -
Lowest native ISO 200 200
RAW images
Lowest enhanced ISO 100 -
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 121 11
Lens
Lens mounting type Micro Four Thirds Pentax KAF
Total lenses 107 151
Focal length multiplier 2.1 1.5
Screen
Range of screen Tilting Fixed Type
Screen diagonal 3" 2.5"
Screen resolution 1,040k dot 210k dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Electronic (optional) Optical (pentamirror)
Viewfinder coverage - 96 percent
Viewfinder magnification - 0.57x
Features
Minimum shutter speed 60 secs 30 secs
Fastest shutter speed 1/4000 secs 1/4000 secs
Fastest silent shutter speed 1/16000 secs -
Continuous shutter speed 8.6 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash range 7.60 m (at ISO 200) -
Flash modes Auto, manual, redeye reduction, slow sync w/redeye reduction, slow sync , slow sync 2nd-curtain, fill-in, off Auto, On, Off, Red-eye reduction
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash sync - 1/180 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM -
Maximum video resolution 3840x2160 None
Video format MPEG-4, H.264 -
Microphone jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 380g (0.84 lb) 660g (1.46 lb)
Dimensions 117 x 68 x 39mm (4.6" x 2.7" x 1.5") 129 x 93 x 70mm (5.1" x 3.7" x 2.8")
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 350 shots -
Battery form Battery Pack -
Battery model - 4 x AA
Self timer Yes (2 or 12 secs, custom) Yes (2 or 12 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC card (UHS-I supported) SD/MMC card
Storage slots 1 1
Price at release $599 $0