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Olympus E-P5 vs Pentax K-x

Portability
85
Imaging
53
Features
76
Overall
62
Olympus PEN E-P5 front
 
Pentax K-x front
Portability
69
Imaging
52
Features
47
Overall
50

Olympus E-P5 vs Pentax K-x Key Specs

Olympus E-P5
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Screen
  • ISO 100 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 420g - 122 x 69 x 37mm
  • Launched October 2013
  • Replaced the Olympus E-P3
Pentax K-x
(Full Review)
  • 12MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 6400 (Boost to 12800)
  • Sensor based Image Stabilization
  • 1/6000s Maximum Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 580g - 123 x 92 x 68mm
  • Launched December 2009
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Olympus E-P5 vs Pentax K-x Overview

Here, we are evaluating the Olympus E-P5 vs Pentax K-x, former being a Entry-Level Mirrorless while the other is a Entry-Level DSLR by manufacturers Olympus and Pentax. There is a noticeable difference among the resolutions of the E-P5 (16MP) and K-x (12MP) and the E-P5 (Four Thirds) and K-x (APS-C) provide different sensor measurements.

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The E-P5 was manufactured 3 years later than the K-x and that is a fairly sizable difference as far as camera tech is concerned. Both of these cameras feature different body design with the Olympus E-P5 being a Rangefinder-style mirrorless camera and the Pentax K-x being a Compact SLR camera.

Before getting right into a in-depth comparison, here is a concise highlight of how the E-P5 grades versus the K-x when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Olympus E-P5 over the Pentax K-x

 E-P5 K-x 
LaunchedOctober 2013December 2009More recent by 46 months
Display typeTiltingFixed Tilting display
Display size3"2.7"Larger display (+0.3")
Display resolution1037k230kClearer display (+807k dot)
Touch display Easily navigate

Reasons to pick Pentax K-x over the Olympus E-P5

 K-x E-P5 

Common features in the Olympus E-P5 and Pentax K-x

 E-P5 K-x 
Manually focus Dial precise focusing
Selfie screen Lacking selfie screen

Olympus E-P5 vs Pentax K-x Physical Comparison

If you're intending to lug around your camera, you should think about its weight and dimensions. The Olympus E-P5 has physical measurements of 122mm x 69mm x 37mm (4.8" x 2.7" x 1.5") having a weight of 420 grams (0.93 lbs) whilst the Pentax K-x has dimensions of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") accompanied by a weight of 580 grams (1.28 lbs).

Take a look at the Olympus E-P5 vs Pentax K-x in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will change dependant on the lens you have at that moment. Following is a front view dimension comparison of the E-P5 and the K-x.

Olympus E-P5 vs Pentax K-x size comparison

Taking into consideration size and weight, the portability score of the E-P5 and K-x is 85 and 69 respectively.

Olympus E-P5 vs Pentax K-x top view buttons comparison

Olympus E-P5 vs Pentax K-x Sensor Comparison

Usually, it can be tough to imagine the gap in sensor measurements merely by checking out technical specs. The visual underneath will help offer you a more clear sense of the sensor sizing in the E-P5 and K-x.

As you have seen, both the cameras feature different megapixel count and different sensor measurements. The E-P5 because of its smaller sensor is going to make shooting bokeh harder and the Olympus E-P5 will show more detail due to its extra 4MP. Greater resolution will make it easier to crop photos way more aggressively. The newer E-P5 provides a benefit when it comes to sensor innovation.

Olympus E-P5 vs Pentax K-x sensor size comparison

Olympus E-P5 vs Pentax K-x Screen and ViewFinder

Olympus E-P5 vs Pentax K-x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus E-P5
Portrait photography with Pentax K-x
71
you can focus manually
flash sync speed is above average (1/320s)
decent sensor resolution (16MP)
nice sensor size (Four Thirds)
has face detection focus
supports RAW formats
63
has manual focus
sensor size is decent (APS-C)
features face detection focusing
saves RAW formats
low megapixels (12MP)
Photography Glossary

Street Comparison

Olympus E-P5 Street photography details
Pentax K-x Street photography details
78
tilting screen
has image stabilization (Sensor based 5-axis)
nice sensor size (Four Thirds)
supports RAW formats
boasts focus by touch
above average high ISO (25,600)
heavier than others (420 grams)
67
has image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW formats
screen does not articulate
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Sports Comparison

Sports photography with Olympus E-P5
Sports photography with Pentax K-x
68
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
decent sensor resolution (16MP)
nice sensor size (Four Thirds)
has tracking autofocus
has no phase detect auto focus
61
maximum shutter speed is high (1/6,000 seconds)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
great battery (1,900 shots)
comes with phase detect AF
max fps low (5.0 frames/s)
low megapixels (12 megapixels)
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Travel Comparison

Travel photography with Olympus E-P5
Travel photography with Pentax K-x
68
boasts focus by touch
decent sensor resolution (16MP)
built-in flash
heavier than others (420g)
does not have a selfie friendly screen
54
great battery (1,900 CIPA)
flash built-in
missing Time Lapse function
low megapixels (12 megapixels)
screen is not selfie friendly
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Landscape Comparison

Olympus E-P5 Landscape photography highlights
Pentax K-x Landscape photography highlights
79
you can focus manually
swap lenses (Micro Four Thirds mount)
pretty good screen size (3 inches)
has image stabilization (Sensor based 5-axis)
decent sensor resolution (16 megapixels)
nice sensor size (Four Thirds)
above average high ISO (25,600)
supports RAW formats
61
has manual focus
change lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW formats
great battery (1,900 per charge)
small screen (2.7 inches)
low megapixels (12MP)
missing Time Lapse function
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Vlogging Comparison

Vlogging with Olympus E-P5
Vlogging with Pentax K-x
33
screen is touchscreen
has image stabilization (Sensor based 5-axis)
has face detection focus
high quality video (1920 x 1080 resolution)
does not have a selfie friendly screen
doesn't have external mic socket
heavier than others (420g)
27
has image stabilization (Sensor based)
features face detection focusing
screen is not selfie friendly
video quality not great (1280 x 720 pxls)
missing external mic jack
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Olympus E-P5 vs Pentax K-x Specifications

Detailed spec comparison table for Olympus E-P5 and Pentax K-x
 Olympus PEN E-P5Pentax K-x
General Information
Brand Name Olympus Pentax
Model type Olympus PEN E-P5 Pentax K-x
Category Entry-Level Mirrorless Entry-Level DSLR
Launched 2013-10-03 2009-12-23
Body design Rangefinder-style mirrorless Compact SLR
Sensor Information
Powered by - Prime
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 23.6 x 15.8mm
Sensor surface area 224.9mm² 372.9mm²
Sensor resolution 16MP 12MP
Anti alias filter
Aspect ratio 4:3 3:2
Full resolution 4608 x 3456 4288 x 2848
Max native ISO 25600 6400
Max boosted ISO - 12800
Min native ISO 100 100
RAW support
Autofocusing
Manual focusing
AF touch
Continuous AF
AF single
AF tracking
AF selectice
AF center weighted
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 35 11
Lens
Lens support Micro Four Thirds Pentax KAF2
Number of lenses 107 151
Focal length multiplier 2.1 1.5
Screen
Range of screen Tilting Fixed Type
Screen sizing 3" 2.7"
Screen resolution 1,037 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch friendly
Screen technology 3:2 LCD capacitive touchscreen TFT LCD monitor
Viewfinder Information
Viewfinder Electronic (optional) Optical (pentamirror)
Viewfinder coverage - 96%
Viewfinder magnification - 0.57x
Features
Slowest shutter speed 60 seconds 30 seconds
Maximum shutter speed 1/8000 seconds 1/6000 seconds
Continuous shooting speed 9.0 frames per second 5.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash distance 7.00 m (ISO 100) 16.00 m
Flash options Auto, On, Off, Red-Eye, Fill-in, Slow Sync (1st or 2nd curtain), Manual (1/1 - 1/64) Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless
Hot shoe
AE bracketing
White balance bracketing
Maximum flash sync 1/320 seconds 1/180 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30p), 1280 x 720 (30p) 1280 x 720 (24 fps), 640 x 416 (24 fps)
Max video resolution 1920x1080 1280x720
Video file format H.264 Motion JPEG
Mic input
Headphone input
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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 420 grams (0.93 pounds) 580 grams (1.28 pounds)
Physical dimensions 122 x 69 x 37mm (4.8" x 2.7" x 1.5") 123 x 92 x 68mm (4.8" x 3.6" x 2.7")
DXO scores
DXO All around rating 72 72
DXO Color Depth rating 22.8 22.8
DXO Dynamic range rating 12.4 12.5
DXO Low light rating 895 811
Other
Battery life 330 images 1900 images
Form of battery Battery Pack Battery Pack
Battery ID - 4 x AA
Self timer Yes (2 or 12 sec) Yes (2 or 12 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC SD/SDHC card
Storage slots 1 1
Launch cost $389 $600