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Panasonic LX5 vs Pentax K-x

Portability
88
Imaging
35
Features
44
Overall
38
Panasonic Lumix DMC-LX5 front
 
Pentax K-x front
Portability
69
Imaging
52
Features
47
Overall
50

Panasonic LX5 vs Pentax K-x Key Specs

Panasonic LX5
(Full Review)
  • 10MP - 1/1.63" Sensor
  • 3" Fixed Screen
  • ISO 80 - 12800
  • Optical Image Stabilization
  • 1280 x 720 video
  • 24-90mm (F2.0-3.3) lens
  • 271g - 110 x 65 x 43mm
  • Announced December 2011
  • Older Model is Panasonic LX3
  • Later Model is Panasonic LX7
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 Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 580g - 123 x 92 x 68mm
  • Released December 2009
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Panasonic LX5 vs Pentax K-x Overview

Here is a thorough comparison of the Panasonic LX5 vs Pentax K-x, one being a Small Sensor Compact and the other is a Entry-Level DSLR by companies Panasonic and Pentax. The sensor resolution of the LX5 (10MP) and the K-x (12MP) is very well matched but the LX5 (1/1.63") and K-x (APS-C) enjoy totally different sensor sizes.

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The LX5 was unveiled 2 years later than the K-x and that is quite a big gap as far as technology is concerned. Both the cameras offer different body type with the Panasonic LX5 being a Compact camera and the Pentax K-x being a Compact SLR camera.

Before going through a more detailed comparison, below is a concise summation of how the LX5 matches up versus the K-x for portability, imaging, features and an overall rating.

Photography Glossary
	
	

Reasons to pick Panasonic LX5 over the Pentax K-x

 LX5 K-x 
ReleasedDecember 2011December 2009Fresher by 25 months
Display sizing3"2.7"Larger display (+0.3")
Display resolution460k230kCrisper display (+230k dot)

Reasons to pick Pentax K-x over the Panasonic LX5

 K-x LX5 

Common features in the Panasonic LX5 and Pentax K-x

 LX5 K-x 
Manual focus More exact focus
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen
Touch display Neither contains Touch display

Panasonic LX5 vs Pentax K-x Physical Comparison

For anyone who is looking to carry your camera, you will want to think about its weight and measurements. The Panasonic LX5 has got external dimensions of 110mm x 65mm x 43mm (4.3" x 2.6" x 1.7") with a weight of 271 grams (0.60 lbs) whilst the Pentax K-x has proportions of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") with a weight of 580 grams (1.28 lbs).

Check out the Panasonic LX5 vs Pentax K-x in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose at the time. Here is the front view measurement comparison of the LX5 versus the K-x.

Panasonic LX5 vs Pentax K-x size comparison

Factoring in dimensions and weight, the portability rating of the LX5 and K-x is 88 and 69 respectively.

Panasonic LX5 vs Pentax K-x top view buttons comparison

Panasonic LX5 vs Pentax K-x Sensor Comparison

Quite often, it is very tough to visualise the contrast between sensor sizing merely by looking at specifications. The graphic here should offer you a more clear sense of the sensor dimensions in the LX5 and K-x.

Plainly, both of these cameras offer different megapixels and different sensor sizing. The LX5 having a tinier sensor will make shooting shallower depth of field harder and the Pentax K-x will give extra detail having an extra 2 Megapixels. Greater resolution will also allow you to crop photos a little more aggressively. The younger LX5 is going to have an advantage with regard to sensor tech.

Panasonic LX5 vs Pentax K-x sensor size comparison

Panasonic LX5 vs Pentax K-x Screen and ViewFinder

Panasonic LX5 vs Pentax K-x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic LX5 Portrait photography info
Pentax K-x Portrait photography info
41
focusing manually
supports RAW files
low megapixels (10MP)
sensor is very small (1/1.63")
63
you can focus manually
nice sensor size (APS-C)
provides face detection focusing
delivers RAW formats
MP count low (12 megapixels)
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Street Comparison

Panasonic LX5 Street photography information
Pentax K-x Street photography information
59
has image stabilization (Optical)
supports RAW files
screen does not articulate
sensor is very small (1/1.63")
heavier than competition (271 grams)
67
image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW formats
fixed screen
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Sports Comparison

Panasonic LX5 Sports photography highlights
Pentax K-x Sports photography highlights
27
has image stabilization (Optical)
continuous shooting slow (3.0 frames per second)
low megapixels (10MP)
sensor is very small (1/1.63")
no phase detect AF
61
high shutter speed (1/6,000s)
image stabilization (Sensor based)
nice sensor size (APS-C)
good battery life (1,900 per charge)
has phase detect AF
very slow continuous shooting (5.0 fps)
MP count low (12MP)
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Travel Comparison

Travel photography with Panasonic LX5
Travel photography with Pentax K-x
59
built-in flash
pretty wide (24mm)
fast max aperture (f2.0)
missing Time Lapse function
heavier than competition (271 grams)
low megapixels (10MP)
does not posses selfie friendly screen
54
good battery life (1,900 CIPA)
built-in flash
missing Timelapse mode
MP count low (12MP)
screen is not selfie friendly
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Landscape Comparison

Panasonic LX5 Landscape photography information
Pentax K-x Landscape photography information
52
focusing manually
pretty wide (24mm)
fast max aperture (f2.0)
screen size is good (3")
has image stabilization (Optical)
supports RAW files
cannot swap lenses (fixed lens mount)
low megapixels (10MP)
sensor is very small (1/1.63")
missing Time Lapse function
61
you can focus manually
swap lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW formats
good battery life (1,900 CIPA)
screen is small (2.7")
MP count low (12 megapixels)
missing Timelapse mode
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Vlogging Comparison

Panasonic LX5 as a Vlogging camera
Pentax K-x as a Vlogging camera
29
pretty wide (24mm)
fast max aperture (f2.0)
has image stabilization (Optical)
does not posses selfie friendly screen
video res low (1280 x 720 pxls)
missing external mic socket
heavier than competition (271 grams)
27
image stabilization (Sensor based)
provides face detection focusing
screen is not selfie friendly
video res low (1280 x 720 pixels)
missing external microphone jack
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Panasonic LX5 vs Pentax K-x Specifications

Detailed spec comparison table for Panasonic LX5 and Pentax K-x
 Panasonic Lumix DMC-LX5Pentax K-x
General Information
Manufacturer Panasonic Pentax
Model type Panasonic Lumix DMC-LX5 Pentax K-x
Category Small Sensor Compact Entry-Level DSLR
Announced 2011-12-15 2009-12-23
Body design Compact Compact SLR
Sensor Information
Chip Venus Engine FHD Prime
Sensor type CCD CMOS
Sensor size 1/1.63" APS-C
Sensor measurements 8.07 x 5.56mm 23.6 x 15.8mm
Sensor area 44.9mm² 372.9mm²
Sensor resolution 10MP 12MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Max resolution 3648 x 2736 4288 x 2848
Max native ISO 12800 6400
Max enhanced ISO - 12800
Min native ISO 80 100
RAW images
Autofocusing
Manual focusing
Touch focus
Continuous AF
AF single
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 23 11
Lens
Lens support fixed lens Pentax KAF2
Lens zoom range 24-90mm (3.8x) -
Maximal aperture f/2.0-3.3 -
Macro focusing range 1cm -
Amount of lenses - 151
Crop factor 4.5 1.5
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 3" 2.7"
Resolution of screen 460k dot 230k dot
Selfie friendly
Liveview
Touch functionality
Screen tech - TFT LCD monitor
Viewfinder Information
Viewfinder Electronic (optional) Optical (pentamirror)
Viewfinder coverage - 96 percent
Viewfinder magnification - 0.57x
Features
Minimum shutter speed 60 seconds 30 seconds
Fastest shutter speed 1/4000 seconds 1/6000 seconds
Continuous shutter speed 3.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash distance 7.20 m 16.00 m
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless
Hot shoe
AEB
White balance bracketing
Fastest flash sync - 1/180 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (60, 30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30fps), 320 x 240 (30 fps) 1280 x 720 (24 fps), 640 x 416 (24 fps)
Max video resolution 1280x720 1280x720
Video file format AVCHD Lite Motion JPEG
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 271 gr (0.60 lbs) 580 gr (1.28 lbs)
Dimensions 110 x 65 x 43mm (4.3" x 2.6" x 1.7") 123 x 92 x 68mm (4.8" x 3.6" x 2.7")
DXO scores
DXO Overall rating 41 72
DXO Color Depth rating 19.6 22.8
DXO Dynamic range rating 10.8 12.5
DXO Low light rating 132 811
Other
Battery life - 1900 shots
Battery format - 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, Internal SD/SDHC card
Storage slots 1 1
Pricing at release $294 $600