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Panasonic LX100 vs Pentax K100D

Portability
83
Imaging
51
Features
73
Overall
59
Panasonic Lumix DMC-LX100 front
 
Pentax K100D front
Portability
64
Imaging
45
Features
36
Overall
41

Panasonic LX100 vs Pentax K100D Key Specs

Panasonic LX100
(Full Review)
  • 13MP - Four Thirds Sensor
  • 3" Fixed Display
  • ISO 200 - 25600
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-75mm (F1.7-2.8) lens
  • 393g - 115 x 66 x 55mm
  • Revealed September 2014
  • Updated by Panasonic LX100 II
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
  • Launched December 2006
  • Later Model is Pentax K100D S
Photography Glossary

Panasonic LX100 vs Pentax K100D Overview

Below, we are analyzing the Panasonic LX100 vs Pentax K100D, one being a Large Sensor Compact and the other is a Entry-Level DSLR by brands Panasonic and Pentax. There exists a crucial gap between the sensor resolutions of the LX100 (13MP) and K100D (6MP) and the LX100 (Four Thirds) and K100D (APS-C) use totally different sensor sizes.

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The LX100 was unveiled 7 years later than the K100D and that is quite a serious gap as far as technology is concerned. Both of these cameras come with different body type with the Panasonic LX100 being a Large Sensor Compact camera and the Pentax K100D being a Compact SLR camera.

Before we go through a more detailed comparison, below is a concise overview of how the LX100 grades against the K100D for portability, imaging, features and an overall grade.

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Reasons to pick Panasonic LX100 over the Pentax K100D

 LX100 K100D 
LaunchedSeptember 2014December 2006More recent by 95 months
Display dimension3"2.5"Larger display (+0.5")
Display resolution921k210kClearer display (+711k dot)

Reasons to pick Pentax K100D over the Panasonic LX100

 K100D LX100 

Common features in the Panasonic LX100 and Pentax K100D

 LX100 K100D 
Focus manually More precise focus
Display typeFixed Fixed Fixed display
Selfie screen Lack of selfie screen
Touch friendly display Neither features Touch friendly display

Panasonic LX100 vs Pentax K100D Physical Comparison

When you are looking to lug around your camera, you'll have to consider its weight and volume. The Panasonic LX100 enjoys physical measurements of 115mm x 66mm x 55mm (4.5" x 2.6" x 2.2") with a weight of 393 grams (0.87 lbs) and the Pentax K100D has sizing of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") and a weight of 660 grams (1.46 lbs).

Contrast the Panasonic LX100 vs Pentax K100D in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you are utilising at the time. Following is the front view measurements comparison of the LX100 versus the K100D.

Panasonic LX100 vs Pentax K100D size comparison

Taking into consideration dimensions and weight, the portability grade of the LX100 and K100D is 83 and 64 respectively.

Panasonic LX100 vs Pentax K100D top view buttons comparison

Panasonic LX100 vs Pentax K100D Sensor Comparison

Typically, it is difficult to visualise the contrast between sensor measurements simply by checking a spec sheet. The photograph here may provide you a much better sense of the sensor measurements in the LX100 and K100D.

Clearly, both cameras posses different megapixel count and different sensor measurements. The LX100 using its tinier sensor will make achieving bokeh more difficult and the Panasonic LX100 will give more detail having an extra 7 Megapixels. Greater resolution will also enable you to crop photos somewhat more aggressively. The newer LX100 will have an edge in sensor tech.

Panasonic LX100 vs Pentax K100D sensor size comparison

Panasonic LX100 vs Pentax K100D Screen and ViewFinder

Panasonic LX100 vs Pentax K100D Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic LX100 as a Portrait photography camera
Pentax K100D as a Portrait photography camera
70
focusing manually
decent MP (13MP)
nice sensor size (Four Thirds)
supports face detection focus
exports RAW formats
51
has manual focus
sensor size is decent (APS-C)
supports RAW formats
doesn't have liveview
low megapixels (6 megapixels)
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Street Comparison

Panasonic LX100 Street photography highlights
Pentax K100D Street photography highlights
76
built in image stabilization (Optical)
nice sensor size (Four Thirds)
exports RAW formats
includes focus via touch
above average high ISO (25,600)
no moving screen
58
has image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW formats
no moving screen
heavier than competitors in class (660g)
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Sports Comparison

Panasonic LX100 Sports photography features
Pentax K100D Sports photography features
67
silent shooting (1/16,000 seconds)
built in image stabilization (Optical)
decent MP (13 megapixels)
nice sensor size (Four Thirds)
supports tracking autofocus
lacks phase detect auto focus
47
has image stabilization (Sensor based)
sensor size is decent (APS-C)
supports phase detect autofocus
doesn't have liveview
very slow continuous shooting (3.0 fps)
low megapixels (6 megapixels)
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Travel Comparison

Panasonic LX100 Travel photography features
Pentax K100D Travel photography features
75
includes focus via touch
decent MP (13 megapixels)
really wide (24mm)
fast maximum aperture (f1.7)
screen is not selfie friendly
42
flash built-in
does not have Time Lapse function
heavier than competitors in class (660 grams)
low megapixels (6MP)
display is not selfie friendly
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Landscape Comparison

Panasonic LX100 Landscape photography advice
Pentax K100D Landscape photography advice
73
focusing manually
really wide (24mm)
fast maximum aperture (f1.7)
nice screen size (3 inch)
built in image stabilization (Optical)
decent MP (13MP)
nice sensor size (Four Thirds)
above average high ISO (25,600)
exports RAW formats
can't switch lenses (fixed lens mount)
52
has manual focus
switch lenses (Pentax KAF mount)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW formats
screen is somewhat small (2.5 inch)
doesn't have liveview
low megapixels (6 megapixels)
does not have Time Lapse function
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Vlogging Comparison

Vlogging with Panasonic LX100
Vlogging with Pentax K100D
35
really wide (24mm)
fast maximum aperture (f1.7)
built in image stabilization (Optical)
supports face detection focus
video resolution high (3840 x 2160 pixels)
screen is not selfie friendly
missing external microphone socket
9
lack of video recording
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Panasonic LX100 vs Pentax K100D Specifications

Detailed spec comparison table for Panasonic LX100 and Pentax K100D
 Panasonic Lumix DMC-LX100Pentax K100D
General Information
Brand Panasonic Pentax
Model type Panasonic Lumix DMC-LX100 Pentax K100D
Category Large Sensor Compact Entry-Level DSLR
Revealed 2014-09-15 2006-12-03
Body design Large Sensor Compact Compact SLR
Sensor Information
Chip Venus Engine -
Sensor type CMOS CCD
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 23.5 x 15.7mm
Sensor area 224.9mm² 369.0mm²
Sensor resolution 13 megapixels 6 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Max resolution 4112 x 3088 3008 x 2008
Max native ISO 25600 3200
Minimum native ISO 200 200
RAW files
Minimum enhanced ISO 100 -
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 49 11
Lens
Lens mount type fixed lens Pentax KAF
Lens zoom range 24-75mm (3.1x) -
Highest aperture f/1.7-2.8 -
Macro focusing range 3cm -
Amount of lenses - 151
Focal length multiplier 2.1 1.5
Screen
Display type Fixed Type Fixed Type
Display diagonal 3" 2.5"
Display resolution 921 thousand dot 210 thousand dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type Electronic Optical (pentamirror)
Viewfinder resolution 2,764 thousand dot -
Viewfinder coverage 100% 96%
Viewfinder magnification 0.7x 0.57x
Features
Min shutter speed 60 secs 30 secs
Max shutter speed 1/4000 secs 1/4000 secs
Max quiet shutter speed 1/16000 secs -
Continuous shutter speed 11.0fps 3.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash distance 7.00 m (with included external flash at ISO 100) -
Flash settings Auto, auto w/redeye reduction, on, on w/redeye reduction, slow sync, slow sync w/redeye reduction, off Auto, On, Off, Red-eye reduction
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash sync - 1/180 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
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 data format MPEG-4, AVCHD -
Mic 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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 393 grams (0.87 lbs) 660 grams (1.46 lbs)
Dimensions 115 x 66 x 55mm (4.5" x 2.6" x 2.2") 129 x 93 x 70mm (5.1" x 3.7" x 2.8")
DXO scores
DXO Overall rating 67 not tested
DXO Color Depth rating 22.3 not tested
DXO Dynamic range rating 12.5 not tested
DXO Low light rating 553 not tested
Other
Battery life 300 images -
Form of battery Battery Pack -
Battery ID - 4 x AA
Self timer Yes (2 or 10 sec) Yes (2 or 12 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC (UHS-I) SD/MMC card
Storage slots 1 1
Retail cost $800 $0