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Panasonic LX7 vs Pentax K20D

Portability
86
Imaging
35
Features
61
Overall
45
Panasonic Lumix DMC-LX7 front
 
Pentax K20D front
Portability
59
Imaging
53
Features
52
Overall
52

Panasonic LX7 vs Pentax K20D Key Specs

Panasonic LX7
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 3" Fixed Display
  • ISO 80 - 6400 (Raise to 12800)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-90mm (F1.4-2.3) lens
  • 298g - 111 x 68 x 46mm
  • Introduced October 2012
  • Superseded the Panasonic LX5
  • Later Model is Panasonic LX10
Pentax K20D
(Full Review)
  • 15MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200 (Boost to 6400)
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 800g - 142 x 101 x 70mm
  • Released June 2008
  • Succeeded the Pentax K10D
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Panasonic LX7 vs Pentax K20D Overview

In this write-up, we are evaluating the Panasonic LX7 versus Pentax K20D, one being a Small Sensor Compact and the other is a Advanced DSLR by manufacturers Panasonic and Pentax. There exists a crucial gap between the image resolutions of the LX7 (10MP) and K20D (15MP) and the LX7 (1/1.7") and K20D (APS-C) possess different sensor measurements.

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The LX7 was unveiled 4 years later than the K20D and that is quite a serious gap as far as technology is concerned. Each of these cameras offer different body type with the Panasonic LX7 being a Compact camera and the Pentax K20D being a Mid-size SLR camera.

Before delving in to a full comparison, below is a simple view of how the LX7 grades against the K20D when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Panasonic LX7 over the Pentax K20D

 LX7 K20D 
ReleasedOctober 2012June 2008More recent by 53 months
Display sizing3"2.7"Larger display (+0.3")
Display resolution920k230kCrisper display (+690k dot)

Reasons to pick Pentax K20D over the Panasonic LX7

 K20D LX7 

Common features in the Panasonic LX7 and Pentax K20D

 LX7 K20D 
Focus manually Dial precise focus
Display typeFixed Fixed Fixed display
Selfie screen Missing selfie screen
Touch display Missing Touch display

Panasonic LX7 vs Pentax K20D Physical Comparison

In case you're going to lug around your camera often, you have to factor its weight and dimensions. The Panasonic LX7 has got external measurements of 111mm x 68mm x 46mm (4.4" x 2.7" x 1.8") accompanied by a weight of 298 grams (0.66 lbs) whilst the Pentax K20D has dimensions of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") and a weight of 800 grams (1.76 lbs).

Examine the Panasonic LX7 versus Pentax K20D in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are employing at that moment. Following is the front view sizing comparison of the LX7 and the K20D.

Panasonic LX7 vs Pentax K20D size comparison

Using dimensions and weight, the portability rating of the LX7 and K20D is 86 and 59 respectively.

Panasonic LX7 vs Pentax K20D top view buttons comparison

Panasonic LX7 vs Pentax K20D Sensor Comparison

Normally, it's difficult to picture the contrast between sensor measurements purely by reading technical specs. The graphic below may give you a more clear sense of the sensor sizing in the LX7 and K20D.

As you can tell, both cameras enjoy different megapixel count and different sensor measurements. The LX7 having a tinier sensor is going to make getting shallower depth of field more difficult and the Pentax K20D will deliver more detail having an extra 5 Megapixels. Greater resolution will also make it easier to crop photos far more aggressively. The newer LX7 provides an edge when it comes to sensor technology.

Panasonic LX7 vs Pentax K20D sensor size comparison

Panasonic LX7 vs Pentax K20D Screen and ViewFinder

Panasonic LX7 vs Pentax K20D Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic LX7
Portrait photography with Pentax K20D
45
has manual focus
offers face detect focus
exports RAW formats
low resolution sensor (10MP)
tiny sensor (1/1.7")
71
focusing manually
good megapixels (15 megapixels)
nice sensor size (APS-C)
saves RAW files
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Street Comparison

Panasonic LX7 as a Street photography camera
Pentax K20D as a Street photography camera
58
image stabilization (Optical)
exports RAW formats
no moving screen
tiny sensor (1/1.7")
more heavy than average in class (298g)
65
image stabilization (Sensor based)
nice sensor size (APS-C)
saves RAW files
environment sealing
screen does not articulate
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Sports Comparison

Sports photography with Panasonic LX7
Sports photography with Pentax K20D
42
image stabilization (Optical)
offers tracking focus
better than average battery power (330 shots)
low resolution sensor (10 megapixels)
tiny sensor (1/1.7")
doesn't have phase detect auto focus
68
image stabilization (Sensor based)
good megapixels (15MP)
nice sensor size (APS-C)
environment sealing
sensor has phase detect autofocus
low frames per second (3.0 frames/s)
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Travel Comparison

Panasonic LX7 Travel photography information
Pentax K20D Travel photography information
64
better than average battery power (330 per charge)
built-in flash
rather wide (24mm)
great maximum aperture (f1.4)
more heavy than average in class (298 grams)
low resolution sensor (10 megapixels)
screen is not selfie friendly
64
environment sealing
good megapixels (15 megapixels)
flash built-in
doesn't contain selfie friendly display
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Landscape Comparison

Panasonic LX7 Landscape photography details
Pentax K20D Landscape photography details
57
has manual focus
rather wide (24mm)
great maximum aperture (f1.4)
screen size is decent (3 inch)
image stabilization (Optical)
exports RAW formats
better than average battery power (330 shots)
lens is fixed (fixed lens mount)
low resolution sensor (10MP)
tiny sensor (1/1.7")
70
focusing manually
switch lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
good megapixels (15MP)
nice sensor size (APS-C)
saves RAW files
environment sealing
small screen (2.7")
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Vlogging Comparison

Vlogging with Panasonic LX7
Vlogging with Pentax K20D
33
rather wide (24mm)
great maximum aperture (f1.4)
image stabilization (Optical)
offers face detect focus
high res video (1920 x 1080 resolution)
screen is not selfie friendly
does not have microphone support
more heavy than average in class (298g)
9
can't record video
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Panasonic LX7 vs Pentax K20D Specifications

Detailed spec comparison table for Panasonic LX7 and Pentax K20D
 Panasonic Lumix DMC-LX7Pentax K20D
General Information
Manufacturer Panasonic Pentax
Model Panasonic Lumix DMC-LX7 Pentax K20D
Category Small Sensor Compact Advanced DSLR
Introduced 2012-10-15 2008-06-25
Body design Compact Mid-size SLR
Sensor Information
Processor Chip Venus Engine -
Sensor type CMOS CMOS
Sensor size 1/1.7" APS-C
Sensor dimensions 7.44 x 5.58mm 23.4 x 15.6mm
Sensor surface area 41.5mm² 365.0mm²
Sensor resolution 10 megapixel 15 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Maximum resolution 3648 x 2736 4672 x 3104
Maximum native ISO 6400 3200
Maximum boosted ISO 12800 6400
Minimum native ISO 80 100
RAW format
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 23 11
Lens
Lens mounting type fixed lens Pentax KAF2
Lens focal range 24-90mm (3.8x) -
Maximal aperture f/1.4-2.3 -
Macro focus distance 1cm -
Total lenses - 151
Focal length multiplier 4.8 1.5
Screen
Range of display Fixed Type Fixed Type
Display diagonal 3" 2.7"
Display resolution 920 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch functionality
Display technology TFT Color LCD -
Viewfinder Information
Viewfinder type Electronic (optional) Optical (pentaprism)
Viewfinder coverage - 95%
Viewfinder magnification - 0.64x
Features
Slowest shutter speed 60s 30s
Maximum shutter speed 1/4000s 1/4000s
Continuous shooting speed 11.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range 8.50 m 13.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless
External flash
AE bracketing
WB bracketing
Maximum flash sync - 1/180s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60, 50, 30, 25 fps), 1280 x 720p (60, 50, 30, 25 fps), 640 x 480 (30, 25 fps) -
Maximum video resolution 1920x1080 None
Video file format MPEG-4, AVCHD -
Mic 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
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 298g (0.66 pounds) 800g (1.76 pounds)
Dimensions 111 x 68 x 46mm (4.4" x 2.7" x 1.8") 142 x 101 x 70mm (5.6" x 4.0" x 2.8")
DXO scores
DXO All around score 50 65
DXO Color Depth score 20.7 22.9
DXO Dynamic range score 11.7 11.1
DXO Low light score 147 639
Other
Battery life 330 images -
Form of battery Battery Pack -
Battery model - D-LI50
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2 or 10 sec)
Time lapse recording
Storage media SD/SDHC/SDXC, Internal SD/MMC/SDHC card
Storage slots Single Single
Retail pricing $400 $700