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Olympus XZ-1 vs Pentax K-3

Portability
88
Imaging
35
Features
51
Overall
41
Olympus XZ-1 front
 
Pentax K-3 front
Portability
59
Imaging
65
Features
85
Overall
73

Olympus XZ-1 vs Pentax K-3 Key Specs

Olympus XZ-1
(Full Review)
  • 10MP - 1/1.63" Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-112mm (F1.8-2.5) lens
  • 275g - 111 x 65 x 42mm
  • Revealed January 2011
Pentax K-3
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Screen
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Released April 2014
  • Renewed by Pentax K-3 II
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Olympus XZ-1 vs Pentax K-3 Overview

Below is a extensive analysis of the Olympus XZ-1 versus Pentax K-3, former being a Small Sensor Compact while the latter is a Advanced DSLR by brands Olympus and Pentax. There is a large difference between the resolutions of the XZ-1 (10MP) and K-3 (24MP) and the XZ-1 (1/1.63") and K-3 (APS-C) have different sensor size.

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The XZ-1 was released 4 years before the K-3 and that is quite a serious difference as far as tech is concerned. Both the cameras feature different body design with the Olympus XZ-1 being a Compact camera and the Pentax K-3 being a Mid-size SLR camera.

Before delving into a more detailed comparison, here is a quick summary of how the XZ-1 matches up against the K-3 when considering portability, imaging, features and an overall grade.

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Reasons to pick Olympus XZ-1 over the Pentax K-3

 XZ-1 K-3 

Reasons to pick Pentax K-3 over the Olympus XZ-1

 K-3 XZ-1 
ReleasedApril 2014January 2011More recent by 39 months
Screen size3.2"3"Bigger screen (+0.2")
Screen resolution1037k614kSharper screen (+423k dot)

Common features in the Olympus XZ-1 and Pentax K-3

 XZ-1 K-3 
Manual focus Dial exact focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Lacking selfie screen
Touch friendly screen Neither includes Touch friendly screen

Olympus XZ-1 vs Pentax K-3 Physical Comparison

For anyone who is going to lug around your camera, you're going to have to think about its weight and dimensions. The Olympus XZ-1 features external measurements of 111mm x 65mm x 42mm (4.4" x 2.6" x 1.7") along with a weight of 275 grams (0.61 lbs) and the Pentax K-3 has dimensions of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") accompanied by a weight of 800 grams (1.76 lbs).

Take a look at the Olympus XZ-1 versus Pentax K-3 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will differ depending on the lens you are utilizing at the time. Below is a front view overall size comparison of the XZ-1 versus the K-3.

Olympus XZ-1 vs Pentax K-3 size comparison

Using size and weight, the portability score of the XZ-1 and K-3 is 88 and 59 respectively.

Olympus XZ-1 vs Pentax K-3 top view buttons comparison

Olympus XZ-1 vs Pentax K-3 Sensor Comparison

Often, it's tough to picture the contrast between sensor measurements only by going over a spec sheet. The visual below may offer you a clearer sense of the sensor sizing in the XZ-1 and K-3.

Clearly, the two cameras feature different resolutions and different sensor measurements. The XZ-1 because of its tinier sensor is going to make achieving shallower depth of field more difficult and the Pentax K-3 will deliver greater detail as a result of its extra 14MP. Higher resolution will make it easier to crop photographs way more aggressively. The older XZ-1 is going to be disadvantaged with regard to sensor technology.

Olympus XZ-1 vs Pentax K-3 sensor size comparison

Olympus XZ-1 vs Pentax K-3 Screen and ViewFinder

Olympus XZ-1 vs Pentax K-3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus XZ-1 as a Portrait photography camera
Pentax K-3 as a Portrait photography camera
45
manual focus
provides face detect focusing
saves RAW formats
low resolution sensor (10MP)
sensor size is very small (1/1.63")
79
you can focus manually
decent sensor resolution (24 megapixels)
sensor size is good (APS-C)
provides face detect focusing
delivers RAW files
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Street Comparison

Street photography with Olympus XZ-1
Street photography with Pentax K-3
59
image stabilization (Sensor-shift)
saves RAW formats
no moving screen
sensor size is very small (1/1.63")
more heavy than others in class (275g)
69
image stabilization (Sensor based)
sensor size is good (APS-C)
delivers RAW files
environment proofing
great ISO range (51,200)
no articulating screen
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Sports Comparison

Olympus XZ-1 Sports photography features
Pentax K-3 Sports photography features
38
image stabilization (Sensor-shift)
provides tracking focus
great battery (320 CIPA)
painfully slow continuous shooting (2.0 fps)
low resolution sensor (10 megapixels)
sensor size is very small (1/1.63")
lack of phase detect AF
76
maximum shutter speed is high (1/8,000s)
image stabilization (Sensor based)
decent sensor resolution (24 megapixels)
sensor size is good (APS-C)
provides tracking focus
environment proofing
sensor has phase detect AF
bad battery life (560 per charge)
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Travel Comparison

Travel photography with Olympus XZ-1
Travel photography with Pentax K-3
62
great battery (320 per charge)
built-in flash
really wide (28mm)
good maximum aperture (f1.8)
does not have Timelapse function
more heavy than others in class (275g)
low resolution sensor (10MP)
screen is not selfie friendly
60
environment proofing
decent sensor resolution (24 megapixels)
flash built-in
bad battery life (560 per charge)
screen isn't selfie friendly
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Landscape Comparison

Olympus XZ-1 Landscape photography advice
Pentax K-3 Landscape photography advice
54
manual focus
really wide (28mm)
good maximum aperture (f1.8)
screen size is good (3 inch)
image stabilization (Sensor-shift)
saves RAW formats
great battery (320 CIPA)
lens is fixed (fixed lens mount)
low resolution sensor (10 megapixels)
sensor size is very small (1/1.63")
does not have Timelapse function
77
you can focus manually
swap lenses (Pentax KAF2 mount)
screen is a decent size (3.2")
image stabilization (Sensor based)
decent sensor resolution (24MP)
sensor size is good (APS-C)
no anti-alias filter
great ISO range (51,200)
delivers RAW files
environment proofing
2 card slots
bad battery life (560 shots)
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Vlogging Comparison

Olympus XZ-1 Vlogging details
Pentax K-3 Vlogging details
31
really wide (28mm)
good maximum aperture (f1.8)
image stabilization (Sensor-shift)
provides face detect focusing
screen is not selfie friendly
low video resolution (1280 x 720 pixels)
does not have microphone jack
more heavy than others in class (275g)
34
image stabilization (Sensor based)
provides face detect focusing
high res video (1920 x 1080 pxls)
includes microphone support
screen isn't selfie friendly
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Olympus XZ-1 vs Pentax K-3 Specifications

Detailed spec comparison table for Olympus XZ-1 and Pentax K-3
 Olympus XZ-1Pentax K-3
General Information
Brand Name Olympus Pentax
Model Olympus XZ-1 Pentax K-3
Class Small Sensor Compact Advanced DSLR
Revealed 2011-01-26 2014-04-10
Physical type Compact Mid-size SLR
Sensor Information
Processor TruePic V Prime III
Sensor type CCD CMOS
Sensor size 1/1.63" APS-C
Sensor measurements 8.07 x 5.56mm 23.5 x 15.6mm
Sensor area 44.9mm² 366.6mm²
Sensor resolution 10 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Highest Possible resolution 3664 x 2752 6016 x 4000
Maximum native ISO 6400 51200
Lowest native ISO 100 100
RAW format
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 11 27
Cross focus points - 25
Lens
Lens mount fixed lens Pentax KAF2
Lens focal range 28-112mm (4.0x) -
Maximal aperture f/1.8-2.5 -
Macro focus range 1cm -
Available lenses - 151
Focal length multiplier 4.5 1.5
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3 inch 3.2 inch
Screen resolution 614k dots 1,037k dots
Selfie friendly
Liveview
Touch display
Screen tech OLED TFT LCD monitor
Viewfinder Information
Viewfinder type Electronic (optional) Optical (pentaprism)
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.64x
Features
Minimum shutter speed 60s 30s
Fastest shutter speed 1/2000s 1/8000s
Continuous shutter rate 2.0fps 8.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set white balance
Image stabilization
Inbuilt flash
Flash range 8.60 m (ISO 800) 13.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, on, off, red-eye, slow sync, slow sync + red-eye, trailing curtain sync, high speed, wireless, manual
External flash
AE bracketing
WB bracketing
Fastest flash synchronize - 1/180s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p)
Maximum video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS None Optional
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 275 grams (0.61 lbs) 800 grams (1.76 lbs)
Physical dimensions 111 x 65 x 42mm (4.4" x 2.6" x 1.7") 131 x 100 x 77mm (5.2" x 3.9" x 3.0")
DXO scores
DXO Overall score 34 80
DXO Color Depth score 18.8 23.7
DXO Dynamic range score 10.4 13.4
DXO Low light score 117 1216
Other
Battery life 320 photographs 560 photographs
Battery style Battery Pack Battery Pack
Battery model Li-50B D-LI90
Self timer Yes (2 or 12 sec) Yes ( 2 or 12 seconds)
Time lapse recording
Storage type SD/SDHC/SDXC Dual SD/SDHC/SDXC
Card slots 1 2
Launch pricing $567 $639