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Panasonic LX100 vs Pentax K100D S

Portability
83
Imaging
51
Features
73
Overall
59
Panasonic Lumix DMC-LX100 front
 
Pentax K100D Super front
Portability
65
Imaging
45
Features
38
Overall
42

Panasonic LX100 vs Pentax K100D S 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
  • Launched September 2014
  • Renewed by Panasonic LX100 II
Pentax K100D S
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 646g - 129 x 91 x 71mm
  • Announced June 2007
  • Replaced the Pentax K100D
  • New Model is Pentax K200D
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Panasonic LX100 vs Pentax K100D S Overview

Here is a in depth review of the Panasonic LX100 versus Pentax K100D S, former being a Large Sensor Compact while the other is a Entry-Level DSLR by companies Panasonic and Pentax. There exists a considerable gap among the resolutions of the LX100 (13MP) and K100D S (6MP) and the LX100 (Four Thirds) and K100D S (APS-C) use totally different sensor size.

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The LX100 was introduced 7 years later than the K100D S and that is a fairly large difference as far as camera technology is concerned. Each of these cameras come with different body type with the Panasonic LX100 being a Large Sensor Compact camera and the Pentax K100D S being a Compact SLR camera.

Before going in to a full comparison, below is a short summary of how the LX100 matches up versus the K100D S when considering portability, imaging, features and an overall rating.

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Reasons to pick Panasonic LX100 over the Pentax K100D S

 LX100 K100D S 
AnnouncedSeptember 2014June 2007Fresher by 88 months
Display dimension3"2.5"Larger display (+0.5")
Display resolution921k210kClearer display (+711k dot)

Reasons to pick Pentax K100D S over the Panasonic LX100

 K100D S LX100 

Common features in the Panasonic LX100 and Pentax K100D S

 LX100 K100D S 
Focus manually Very accurate focus
Display typeFixed Fixed Fixed display
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Panasonic LX100 vs Pentax K100D S Physical Comparison

For anybody who is intending to carry your camera, you'll need to take into account its weight and volume. The Panasonic LX100 features outer measurements of 115mm x 66mm x 55mm (4.5" x 2.6" x 2.2") having a weight of 393 grams (0.87 lbs) whilst the Pentax K100D S has sizing of 129mm x 91mm x 71mm (5.1" x 3.6" x 2.8") along with a weight of 646 grams (1.42 lbs).

Contrast the Panasonic LX100 versus Pentax K100D S in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ depending on the lens you have chosen at the time. Underneath is the front view dimensions comparison of the LX100 vs the K100D S.

Panasonic LX100 vs Pentax K100D S size comparison

Looking at dimensions and weight, the portability grade of the LX100 and K100D S is 83 and 65 respectively.

Panasonic LX100 vs Pentax K100D S top view buttons comparison

Panasonic LX100 vs Pentax K100D S Sensor Comparison

Typically, it is very tough to visualise the gap in sensor sizing simply by researching technical specs. The photograph here should offer you a more clear sense of the sensor measurements in the LX100 and K100D S.

As you have seen, each of these cameras have got different resolutions and different sensor sizing. The LX100 having a smaller sensor will make getting shallower DOF tougher and the Panasonic LX100 will render more detail using its extra 7 Megapixels. Greater resolution will help you crop photos much more aggressively. The fresher LX100 will have a benefit in sensor technology.

Panasonic LX100 vs Pentax K100D S sensor size comparison

Panasonic LX100 vs Pentax K100D S Screen and ViewFinder

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

Portrait Comparison

Panasonic LX100 as a Portrait photography camera
Pentax K100D S as a Portrait photography camera
70
focusing manually
sensor resolution is decent (13MP)
good sensor size (Four Thirds)
supports face detection focus
exports RAW files
51
manual focus
sensor size is good (APS-C)
saves RAW formats
does not have liveview
MP count low (6MP)
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Street Comparison

Street photography with Panasonic LX100
Street photography with Pentax K100D S
76
has image stabilization (Optical)
good sensor size (Four Thirds)
exports RAW files
includes focus by touch
very good high ISO (25,600)
fixed screen
64
image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW formats
fixed screen
Photography Glossary

Sports Comparison

Panasonic LX100 as a Sports photography camera
Pentax K100D S as a Sports photography camera
67
silent mode (1/16,000 seconds)
has image stabilization (Optical)
sensor resolution is decent (13MP)
good sensor size (Four Thirds)
supports tracking autofocus
lacks phase detect auto focus
47
image stabilization (Sensor based)
sensor size is good (APS-C)
has phase detect AF
does not have liveview
slow continuous shooting (3.0 fps)
MP count low (6 megapixels)
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Travel Comparison

Panasonic LX100 as a Travel photography camera
Pentax K100D S as a Travel photography camera
75
includes focus by touch
sensor resolution is decent (13MP)
rather wide (24mm)
very good maximum aperture (f1.7)
doesn't have selfie friendly screen
45
built-in flash
lack of Time Lapse mode
MP count low (6MP)
screen is not selfie friendly
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Landscape Comparison

Panasonic LX100 Landscape photography factors
Pentax K100D S Landscape photography factors
73
focusing manually
rather wide (24mm)
very good maximum aperture (f1.7)
decent sized screen (3 inch)
has image stabilization (Optical)
sensor resolution is decent (13 megapixels)
good sensor size (Four Thirds)
very good high ISO (25,600)
exports RAW files
lens is fixed (fixed lens mount)
52
manual focus
swap lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW formats
screen is small (2.5")
does not have liveview
MP count low (6MP)
lack of Time Lapse mode
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Vlogging Comparison

Panasonic LX100 as a Vlogging camera
Pentax K100D S as a Vlogging camera
35
rather wide (24mm)
very good maximum aperture (f1.7)
has image stabilization (Optical)
supports face detection focus
high quality video (3840 x 2160 pixels)
doesn't have selfie friendly screen
doesn't have external mic port
9
no video shooting
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Panasonic LX100 vs Pentax K100D S Specifications

Detailed spec comparison table for Panasonic LX100 and Pentax K100D S
 Panasonic Lumix DMC-LX100Pentax K100D Super
General Information
Brand Name Panasonic Pentax
Model type Panasonic Lumix DMC-LX100 Pentax K100D Super
Class Large Sensor Compact Entry-Level DSLR
Launched 2014-09-15 2007-06-28
Physical type 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 13MP 6MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Maximum resolution 4112 x 3088 3008 x 2008
Maximum native ISO 25600 3200
Minimum native ISO 200 200
RAW images
Minimum boosted ISO 100 -
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 49 11
Lens
Lens support fixed lens Pentax KAF2
Lens zoom range 24-75mm (3.1x) -
Largest aperture f/1.7-2.8 -
Macro focusing range 3cm -
Amount of lenses - 151
Crop factor 2.1 1.5
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 3" 2.5"
Resolution of screen 921k dots 210k dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Electronic Optical (pentamirror)
Viewfinder resolution 2,764k dots -
Viewfinder coverage 100 percent 96 percent
Viewfinder magnification 0.7x 0.57x
Features
Slowest shutter speed 60 secs 30 secs
Maximum shutter speed 1/4000 secs 1/4000 secs
Maximum silent shutter speed 1/16000 secs -
Continuous shooting rate 11.0fps 3.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash distance 7.00 m (with included external flash at ISO 100) -
Flash modes 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
AEB
WB bracketing
Maximum flash synchronize - 1/180 secs
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 -
Maximum video resolution 3840x2160 None
Video format MPEG-4, AVCHD -
Mic port
Headphone port
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 sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 393 gr (0.87 lb) 646 gr (1.42 lb)
Dimensions 115 x 66 x 55mm (4.5" x 2.6" x 2.2") 129 x 91 x 71mm (5.1" x 3.6" x 2.8")
DXO scores
DXO All around 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 pictures -
Style 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 type SD/SDHC/SDXC (UHS-I) SD/SDHC card
Card slots Single Single
Cost at launch $800 $520