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Olympus E-450 vs Pentax KP

Portability
77
Imaging
45
Features
36
Overall
41
Olympus E-450 front
 
Pentax KP front
Portability
61
Imaging
67
Features
76
Overall
70

Olympus E-450 vs Pentax KP Key Specs

Olympus E-450
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.7" Fixed Display
  • ISO 100 - 1600
  • No Video
  • Micro Four Thirds Mount
  • 426g - 130 x 91 x 53mm
  • Revealed March 2009
  • Succeeded the Olympus E-330
Pentax KP
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 100 - 819200
  • Sensor based 5-axis Image Stabilization
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 703g - 132 x 101 x 76mm
  • Announced January 2017
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Olympus E-450 vs Pentax KP Overview

Its time to examine more in depth at the Olympus E-450 and Pentax KP, former being a Entry-Level DSLR while the latter is a Advanced DSLR by manufacturers Olympus and Pentax. There exists a sizable gap among the image resolutions of the E-450 (10MP) and KP (24MP) and the E-450 (Four Thirds) and KP (APS-C) possess totally different sensor size.

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The E-450 was brought out 8 years before the KP and that is a fairly significant difference as far as camera technology is concerned. Both cameras come with different body type with the Olympus E-450 being a Compact SLR camera and the Pentax KP being a Mid-size SLR camera.

Before getting straight into a thorough comparison, below is a simple overview of how the E-450 scores against the KP in regards to portability, imaging, features and an overall rating.

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Reasons to pick Olympus E-450 over the Pentax KP

 E-450 KP 

Reasons to pick Pentax KP over the Olympus E-450

 KP E-450 
AnnouncedJanuary 2017March 2009Fresher by 95 months
Screen typeTiltingFixed Tilting screen
Screen dimension3"2.7"Bigger screen (+0.3")
Screen resolution921k230kClearer screen (+691k dot)

Common features in the Olympus E-450 and Pentax KP

 E-450 KP 
Manually focus More exact focusing
Selfie screen Lacking selfie screen
Touch friendly screen Lacking Touch friendly screen

Olympus E-450 vs Pentax KP Physical Comparison

In case you're aiming to carry your camera frequently, you will need to take into account its weight and volume. The Olympus E-450 has external dimensions of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") along with a weight of 426 grams (0.94 lbs) while the Pentax KP has sizing of 132mm x 101mm x 76mm (5.2" x 4.0" x 3.0") along with a weight of 703 grams (1.55 lbs).

Examine the Olympus E-450 and Pentax KP in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will change depending on the lens you are working with during that time. Following is the front view scale comparison of the E-450 versus the KP.

Olympus E-450 vs Pentax KP size comparison

Taking into account dimensions and weight, the portability grade of the E-450 and KP is 77 and 61 respectively.

Olympus E-450 vs Pentax KP top view buttons comparison

Olympus E-450 vs Pentax KP Sensor Comparison

Sometimes, its difficult to see the gap in sensor sizing only by looking through a spec sheet. The graphic below will help give you a stronger sense of the sensor sizes in the E-450 and KP.

Clearly, both cameras posses different megapixels and different sensor sizing. The E-450 because of its smaller sensor will make achieving shallow DOF trickier and the Pentax KP will result in greater detail having its extra 14MP. Higher resolution will also enable you to crop photographs somewhat more aggressively. The older E-450 will be behind with regard to sensor innovation.

Olympus E-450 vs Pentax KP sensor size comparison

Olympus E-450 vs Pentax KP Screen and ViewFinder

Olympus E-450 vs Pentax KP Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-450 Portrait photography information
Pentax KP Portrait photography information
57
manual focus
sensor size is good (Four Thirds)
exports RAW files
low MP (10 megapixels)
80
has manual focus
good MP (24 megapixels)
sensor size is decent (APS-C)
includes face detect focusing
exports RAW files
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Street Comparison

Olympus E-450 as a Street photography camera
Pentax KP as a Street photography camera
64
sensor size is good (Four Thirds)
exports RAW files
lighter than competition in class (426g)
no articulating screen
no image stabilization
76
screen tilts
built in image stabilization (Sensor based 5-axis)
sensor size is decent (APS-C)
exports RAW files
weather sealing
above average high ISO (819,200)
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Sports Comparison

Olympus E-450 Sports photography information
Pentax KP Sports photography information
39
sensor size is good (Four Thirds)
supports phase detect autofocus
max frames per second very slow (4.0 frames/s)
no image stabilization
low MP (10 megapixels)
low battery power (500 shots)
72
maximum shutter speed is high (1/6,000s)
quiet mode (1/24,000s)
built in image stabilization (Sensor based 5-axis)
good MP (24 megapixels)
sensor size is decent (APS-C)
includes tracking focus
weather sealing
terrible battery power (390 per charge)
has no phase detect AF
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Travel Comparison

Olympus E-450 Travel photography advice
Pentax KP Travel photography advice
53
lighter than competition in class (426g)
built-in flash
missing Time Lapse recording
low battery power (500 per charge)
low MP (10 megapixels)
screen isn't selfie friendly
61
weather sealing
good MP (24MP)
built-in flash
terrible battery power (390 CIPA)
display isn't selfie friendly
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Landscape Comparison

Landscape photography with Olympus E-450
Landscape photography with Pentax KP
47
manual focus
change lenses (Micro Four Thirds mount)
sensor size is good (Four Thirds)
exports RAW files
screen is somewhat small (2.7 inches)
no image stabilization
low MP (10 megapixels)
low battery power (500 shots)
missing Time Lapse recording
77
has manual focus
switch lenses (Pentax KAF2 mount)
screen is a good size (3 inch)
built in image stabilization (Sensor based 5-axis)
good MP (24MP)
sensor size is decent (APS-C)
above average high ISO (819,200)
exports RAW files
weather sealing
terrible battery power (390 shots)
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Vlogging Comparison

Olympus E-450 Vlogging info
Pentax KP Vlogging info
9
lack of video recording
34
built in image stabilization (Sensor based 5-axis)
includes face detect focusing
video res high (1920 x 1080 pixels)
does have microphone socket
display isn't selfie friendly
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Olympus E-450 vs Pentax KP Specifications

Detailed spec comparison table for Olympus E-450 and Pentax KP
 Olympus E-450Pentax KP
General Information
Manufacturer Olympus Pentax
Model Olympus E-450 Pentax KP
Category Entry-Level DSLR Advanced DSLR
Revealed 2009-03-31 2017-01-26
Physical type Compact SLR Mid-size SLR
Sensor Information
Processor TruePic III PRIME IV
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.5 x 15.6mm
Sensor surface area 224.9mm² 366.6mm²
Sensor resolution 10MP 24MP
Anti aliasing filter
Aspect ratio 4:3 3:2
Full resolution 3648 x 2736 6016 x 4000
Max native ISO 1600 819200
Minimum native ISO 100 100
RAW images
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 3 27
Cross focus points - 25
Lens
Lens mount Micro Four Thirds Pentax KAF2
Available lenses 45 151
Crop factor 2.1 1.5
Screen
Display type Fixed Type Tilting
Display size 2.7 inches 3 inches
Resolution of display 230 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type Optical (pentamirror) Optical (pentaprism)
Viewfinder coverage 95% 100%
Viewfinder magnification 0.46x 0.63x
Features
Lowest shutter speed 60 secs 30 secs
Highest shutter speed 1/4000 secs 1/6000 secs
Highest quiet shutter speed - 1/24000 secs
Continuous shooting rate 4.0 frames per second 7.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range 12.00 m (at ISO 100) 6.00 m (at ISO 100)
Flash settings Auto, Auto FP, Manual, Red-Eye Auto, auto w/redeye reduction, flash on w/redeye reduction, slow sync, trailing curtain sync, manual, wireless
Hot shoe
Auto exposure bracketing
White balance bracketing
Highest flash synchronize 1/180 secs -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 1920 x 1080 (60i, 30p)
Max video resolution None 1920x1080
Video data format - MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 426g (0.94 pounds) 703g (1.55 pounds)
Dimensions 130 x 91 x 53mm (5.1" x 3.6" x 2.1") 132 x 101 x 76mm (5.2" x 4.0" x 3.0")
DXO scores
DXO All around score 56 not tested
DXO Color Depth score 21.5 not tested
DXO Dynamic range score 10.5 not tested
DXO Low light score 512 not tested
Other
Battery life 500 photographs 390 photographs
Type of battery Battery Pack Battery Pack
Battery model - D-LI109
Self timer Yes (2 or 12 sec) Yes (2 or 12 secs)
Time lapse shooting
Type of storage Compact Flash (Type I or II), xD Picture Card SD/SDHC/SDXC (UHS-I supported)
Card slots 1 1
Cost at launch $138 $747