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Panasonic LS5 vs Pentax K-x

Portability
94
Imaging
37
Features
25
Overall
32
Panasonic Lumix DMC-LS5 front
 
Pentax K-x front
Portability
69
Imaging
52
Features
47
Overall
50

Panasonic LS5 vs Pentax K-x Key Specs

Panasonic LS5
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1280 x 720 video
  • 26-130mm (F2.8-6.5) lens
  • 126g - 97 x 62 x 27mm
  • Revealed July 2011
Pentax K-x
(Full Review)
  • 12MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 6400 (Increase to 12800)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 580g - 123 x 92 x 68mm
  • Launched December 2009
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Panasonic LS5 vs Pentax K-x Overview

Below is a detailed overview of the Panasonic LS5 versus Pentax K-x, one being a Small Sensor Compact and the latter is a Entry-Level DSLR by brands Panasonic and Pentax. The image resolution of the LS5 (14MP) and the K-x (12MP) is pretty similar but the LS5 (1/2.3") and K-x (APS-C) come with different sensor sizing.

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The LS5 was brought out 20 months later than the K-x which makes the cameras a generation apart from each other. The two cameras offer different body type with the Panasonic LS5 being a Compact camera and the Pentax K-x being a Compact SLR camera.

Before we go in to a thorough comparison, below is a concise synopsis of how the LS5 matches up versus the K-x for portability, imaging, features and an overall grade.

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Reasons to pick Panasonic LS5 over the Pentax K-x

 LS5 K-x 
LaunchedJuly 2011December 2009More recent by 20 months

Reasons to pick Pentax K-x over the Panasonic LS5

 K-x LS5 
Focus manually More exact focusing

Common features in the Panasonic LS5 and Pentax K-x

 LS5 K-x 
Screen typeFixed Fixed Fixed screen
Screen sizing2.7"2.7"Equivalent screen measurement
Screen resolution230k230kThe same screen resolution
Selfie screen Lacking selfie screen
Touch friendly screen Lacking Touch friendly screen

Panasonic LS5 vs Pentax K-x Physical Comparison

When you are looking to lug around your camera frequently, you are going to need to factor its weight and dimensions. The Panasonic LS5 features external dimensions of 97mm x 62mm x 27mm (3.8" x 2.4" x 1.1") with a weight of 126 grams (0.28 lbs) whilst the Pentax K-x has dimensions 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 LS5 versus Pentax K-x in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will change based on the lens you have attached at that moment. Underneath is the front view overall size comparison of the LS5 vs the K-x.

Panasonic LS5 vs Pentax K-x size comparison

Taking into consideration size and weight, the portability grade of the LS5 and K-x is 94 and 69 respectively.

Panasonic LS5 vs Pentax K-x top view buttons comparison

Panasonic LS5 vs Pentax K-x Sensor Comparison

Often, it can be hard to visualize the contrast between sensor measurements simply by reviewing specs. The visual below will offer you a much better sense of the sensor dimensions in the LS5 and K-x.

As you can plainly see, the two cameras enjoy different megapixels and different sensor measurements. The LS5 because of its tinier sensor is going to make shooting shallow depth of field more difficult and the Panasonic LS5 will offer extra detail having its extra 2MP. Higher resolution will allow you to crop pictures far more aggressively. The fresher LS5 provides a benefit in sensor technology.

Panasonic LS5 vs Pentax K-x sensor size comparison

Panasonic LS5 vs Pentax K-x Screen and ViewFinder

Panasonic LS5 vs Pentax K-x Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Panasonic LS5 Portrait photography features
Pentax K-x Portrait photography features
33
MP count decent (14 megapixels)
comes with face detection autofocus
no manual focus
manual exposure not available
can't use external flash
sensor is small (1/2.3")
no RAW files
63
you can focus manually
decent sensor size (APS-C)
supports face detect focus
exports RAW files
low MP (12MP)
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Street Comparison

Street photography with Panasonic LS5
Street photography with Pentax K-x
62
has image stabilization (Optical)
lighter than others in class (126g)
screen does not articulate
sensor is small (1/2.3")
no RAW files
67
image stabilization (Sensor based)
decent sensor size (APS-C)
exports RAW files
no moving screen
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Sports Comparison

Sports photography with Panasonic LS5
Sports photography with Pentax K-x
32
has image stabilization (Optical)
MP count decent (14MP)
very slow continuous shooting (1.0 frames/s)
no shutter priority
sensor is small (1/2.3")
low battery power (160 CIPA)
no phase detect autofocus
61
great max shutter speed (1/6,000 seconds)
image stabilization (Sensor based)
decent sensor size (APS-C)
good battery power (1,900 CIPA)
has phase detect auto focus
slow fps (5.0 fps)
low MP (12MP)
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Travel Comparison

Panasonic LS5 Travel photography advice
Pentax K-x Travel photography advice
65
lighter than others in class (126 grams)
MP count decent (14 megapixels)
has built in flash
pretty wide (26mm)
lack of Time Lapse function
low battery power (160 shots)
screen is not selfie friendly
somewhat slow max aperture (f2.8)
54
good battery power (1,900 per charge)
has built in flash
missing Timelapse function
low MP (12 megapixels)
doesn't posses selfie friendly screen
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Landscape Comparison

Panasonic LS5 Landscape photography information
Pentax K-x Landscape photography information
36
pretty wide (26mm)
has image stabilization (Optical)
MP count decent (14MP)
no manual focus
can't change lenses (fixed lens mount)
somewhat slow max aperture (f2.8)
screen is somewhat small (2.7 inch)
manual exposure not available
sensor is small (1/2.3")
no RAW files
low battery power (160 shots)
lack of Time Lapse function
61
you can focus manually
change lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
decent sensor size (APS-C)
exports RAW files
good battery power (1,900 per charge)
screen is small (2.7 inches)
low MP (12 megapixels)
missing Timelapse function
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Vlogging Comparison

Panasonic LS5 Vlogging info
Pentax K-x Vlogging info
32
pretty wide (26mm)
has image stabilization (Optical)
comes with face detection autofocus
lighter than others in class (126 grams)
somewhat slow max aperture (f2.8)
screen is not selfie friendly
video resolution low (1280 x 720 pixels)
lack of external mic socket
27
image stabilization (Sensor based)
supports face detect focus
doesn't posses selfie friendly screen
video res low (1280 x 720 resolution)
missing microphone support
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Panasonic LS5 vs Pentax K-x Specifications

Detailed spec comparison table for Panasonic LS5 and Pentax K-x
 Panasonic Lumix DMC-LS5Pentax K-x
General Information
Manufacturer Panasonic Pentax
Model Panasonic Lumix DMC-LS5 Pentax K-x
Category Small Sensor Compact Entry-Level DSLR
Revealed 2011-07-21 2009-12-23
Physical type Compact Compact SLR
Sensor Information
Processor Chip - Prime
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.08 x 4.56mm 23.6 x 15.8mm
Sensor area 27.7mm² 372.9mm²
Sensor resolution 14 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2
Full resolution 4320 x 3240 4288 x 2848
Max native ISO 6400 6400
Max boosted ISO - 12800
Min native ISO 100 100
RAW pictures
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 9 11
Lens
Lens mount fixed lens Pentax KAF2
Lens focal range 26-130mm (5.0x) -
Max aperture f/2.8-6.5 -
Total lenses - 151
Focal length multiplier 5.9 1.5
Screen
Type of screen Fixed Type Fixed Type
Screen diagonal 2.7" 2.7"
Screen resolution 230k dots 230k dots
Selfie friendly
Liveview
Touch capability
Screen tech TFT Color LCD TFT LCD monitor
Viewfinder Information
Viewfinder type None Optical (pentamirror)
Viewfinder coverage - 96 percent
Viewfinder magnification - 0.57x
Features
Lowest shutter speed 8s 30s
Highest shutter speed 1/2000s 1/6000s
Continuous shooting rate 1.0 frames per second 5.0 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Set WB
Image stabilization
Inbuilt flash
Flash range 4.60 m 16.00 m
Flash settings Auto, On, Off, Red-Eye reduction Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless
Hot shoe
AE bracketing
White balance bracketing
Highest flash synchronize - 1/180s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (24 fps), 640 x 416 (24 fps)
Max video resolution 1280x720 1280x720
Video data format Motion JPEG Motion JPEG
Microphone support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 126 gr (0.28 pounds) 580 gr (1.28 pounds)
Dimensions 97 x 62 x 27mm (3.8" x 2.4" x 1.1") 123 x 92 x 68mm (4.8" x 3.6" x 2.7")
DXO scores
DXO All around score not tested 72
DXO Color Depth score not tested 22.8
DXO Dynamic range score not tested 12.5
DXO Low light score not tested 811
Other
Battery life 160 shots 1900 shots
Type of battery AA Battery Pack
Battery model 2 x AA 4 x AA
Self timer Yes (2 or 10 sec) Yes (2 or 12 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC, Internal SD/SDHC card
Card slots One One
Cost at launch $294 $600