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Panasonic LX100 vs Pentax K20D

Portability
83
Imaging
51
Features
73
Overall
59
Panasonic Lumix DMC-LX100 front
 
Pentax K20D front
Portability
59
Imaging
53
Features
52
Overall
52

Panasonic LX100 vs Pentax K20D Key Specs

Panasonic LX100
(Full Review)
  • 13MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 200 - 25600
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-75mm (F1.7-2.8) lens
  • 393g - 115 x 66 x 55mm
  • Introduced September 2014
  • Renewed by Panasonic LX100 II
Pentax K20D
(Full Review)
  • 15MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200 (Push to 6400)
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 800g - 142 x 101 x 70mm
  • Revealed June 2008
  • Old Model is Pentax K10D
Photography Glossary

Panasonic LX100 vs Pentax K20D Overview

Below, we will be analyzing the Panasonic LX100 and Pentax K20D, one is a Large Sensor Compact and the latter is a Advanced DSLR by manufacturers Panasonic and Pentax. The image resolution of the LX100 (13MP) and the K20D (15MP) is pretty close but the LX100 (Four Thirds) and K20D (APS-C) enjoy different sensor sizing.

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The LX100 was brought out 6 years after the K20D which is a fairly sizable gap as far as camera technology is concerned. Both of the cameras come with different body type with the Panasonic LX100 being a Large Sensor Compact camera and the Pentax K20D being a Mid-size SLR camera.

Before going in to a thorough comparison, below is a short view of how the LX100 matches up against the K20D with respect to portability, imaging, features and an overall score.

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Reasons to pick Panasonic LX100 over the Pentax K20D

 LX100 K20D 
RevealedSeptember 2014June 2008More modern by 76 months
Screen dimension3"2.7"Bigger screen (+0.3")
Screen resolution921k230kCrisper screen (+691k dot)

Reasons to pick Pentax K20D over the Panasonic LX100

 K20D LX100 

Common features in the Panasonic LX100 and Pentax K20D

 LX100 K20D 
Manually focus More accurate focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Neither provides selfie screen
Touch screen Lack of Touch screen

Panasonic LX100 vs Pentax K20D Physical Comparison

When you are aiming to carry around your camera, you have to factor in its weight and measurements. The Panasonic LX100 provides outer dimensions of 115mm x 66mm x 55mm (4.5" x 2.6" x 2.2") and a weight of 393 grams (0.87 lbs) and the Pentax K20D has proportions of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") with a weight of 800 grams (1.76 lbs).

Contrast the Panasonic LX100 and Pentax K20D in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilizing during that time. Underneath is the front view proportions comparison of the LX100 against the K20D.

Panasonic LX100 vs Pentax K20D size comparison

Using dimensions and weight, the portability rating of the LX100 and K20D is 83 and 59 respectively.

Panasonic LX100 vs Pentax K20D top view buttons comparison

Panasonic LX100 vs Pentax K20D Sensor Comparison

Sometimes, it can be hard to picture the contrast in sensor sizes merely by researching specifications. The image underneath might offer you a better sense of the sensor dimensions in the LX100 and K20D.

Plainly, each of the cameras posses different megapixels and different sensor sizes. The LX100 featuring a smaller sensor is going to make getting shallow depth of field tougher and the Pentax K20D will render extra detail having its extra 2 Megapixels. Higher resolution can also allow you to crop photographs somewhat more aggressively. The newer LX100 should have a benefit when it comes to sensor innovation.

Panasonic LX100 vs Pentax K20D sensor size comparison

Panasonic LX100 vs Pentax K20D Screen and ViewFinder

Panasonic LX100 vs Pentax K20D Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic LX100 as a Portrait photography camera
Pentax K20D as a Portrait photography camera
70
focusing manually
MP count good (13MP)
nice sensor size (Four Thirds)
provides face detection focusing
exports RAW files
71
you can focus manually
decent megapixels (15 megapixels)
decent sensor size (APS-C)
exports RAW files
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Street Comparison

Panasonic LX100 Street photography details
Pentax K20D Street photography details
76
built in image stabilization (Optical)
nice sensor size (Four Thirds)
exports RAW files
supports touch to focus
very good high ISO (25,600)
no articulating screen
65
built in image stabilization (Sensor based)
decent sensor size (APS-C)
exports RAW files
weather proof
no articulating screen
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Sports Comparison

Panasonic LX100 as a Sports photography camera
Pentax K20D as a Sports photography camera
67
quiet shooting (1/16,000s)
built in image stabilization (Optical)
MP count good (13MP)
nice sensor size (Four Thirds)
provides tracking autofocus
does not have phase detect AF
68
built in image stabilization (Sensor based)
decent megapixels (15MP)
decent sensor size (APS-C)
weather proof
has phase detect AF
very slow continuous shooting (3.0 frames/s)
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Travel Comparison

Panasonic LX100 Travel photography advice
Pentax K20D Travel photography advice
75
supports touch to focus
MP count good (13MP)
relatively wide (24mm)
very good max aperture (f1.7)
display isn't selfie friendly
64
weather proof
decent megapixels (15 megapixels)
has built in flash
screen isn't selfie friendly
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Landscape Comparison

Landscape photography with Panasonic LX100
Landscape photography with Pentax K20D
73
focusing manually
relatively wide (24mm)
very good max aperture (f1.7)
pretty good screen size (3")
built in image stabilization (Optical)
MP count good (13MP)
nice sensor size (Four Thirds)
very good high ISO (25,600)
exports RAW files
cannot swap lens (fixed lens mount)
70
you can focus manually
swap lenses (Pentax KAF2 mount)
built in image stabilization (Sensor based)
decent megapixels (15 megapixels)
decent sensor size (APS-C)
exports RAW files
weather proof
tiny screen (2.7 inch)
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Vlogging Comparison

Panasonic LX100 Vlogging features
Pentax K20D Vlogging features
35
relatively wide (24mm)
very good max aperture (f1.7)
built in image stabilization (Optical)
provides face detection focusing
video res high (3840 x 2160 resolution)
display isn't selfie friendly
lack of external mic port
9
no video recording
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Panasonic LX100 vs Pentax K20D Specifications

Detailed spec comparison table for Panasonic LX100 and Pentax K20D
 Panasonic Lumix DMC-LX100Pentax K20D
General Information
Company Panasonic Pentax
Model Panasonic Lumix DMC-LX100 Pentax K20D
Class Large Sensor Compact Advanced DSLR
Introduced 2014-09-15 2008-06-25
Body design Large Sensor Compact Mid-size SLR
Sensor Information
Chip Venus Engine -
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.4 x 15.6mm
Sensor surface area 224.9mm² 365.0mm²
Sensor resolution 13MP 15MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Full resolution 4112 x 3088 4672 x 3104
Max native ISO 25600 3200
Max boosted ISO - 6400
Min native ISO 200 100
RAW files
Min boosted ISO 100 -
Autofocusing
Focus manually
Touch to focus
AF continuous
AF single
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 49 11
Lens
Lens mount fixed lens Pentax KAF2
Lens focal range 24-75mm (3.1x) -
Highest aperture f/1.7-2.8 -
Macro focus range 3cm -
Amount of lenses - 151
Crop factor 2.1 1.5
Screen
Range of screen Fixed Type Fixed Type
Screen size 3 inch 2.7 inch
Resolution of screen 921 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 2,764 thousand dot -
Viewfinder coverage 100% 95%
Viewfinder magnification 0.7x 0.64x
Features
Lowest shutter speed 60s 30s
Highest shutter speed 1/4000s 1/4000s
Highest silent shutter speed 1/16000s -
Continuous shooting speed 11.0 frames per second 3.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash range 7.00 m (with included external flash at ISO 100) 13.00 m (at ISO 100)
Flash modes Auto, auto w/redeye reduction, on, on w/redeye reduction, slow sync, slow sync w/redeye reduction, off Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless
External flash
AEB
WB bracketing
Highest flash sync - 1/180s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 (30p, 24p), 1920 x 1080 (60p, 60i, 30p, 24p), 1280 x 720 (30p), 640 x 480 -
Max video resolution 3840x2160 None
Video format MPEG-4, AVCHD -
Microphone 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
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 393g (0.87 lb) 800g (1.76 lb)
Dimensions 115 x 66 x 55mm (4.5" x 2.6" x 2.2") 142 x 101 x 70mm (5.6" x 4.0" x 2.8")
DXO scores
DXO All around score 67 65
DXO Color Depth score 22.3 22.9
DXO Dynamic range score 12.5 11.1
DXO Low light score 553 639
Other
Battery life 300 shots -
Form of battery Battery Pack -
Battery model - D-LI50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC (UHS-I) SD/MMC/SDHC card
Storage slots 1 1
Launch pricing $800 $700