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Panasonic LX5 vs Pentax 645D

Portability
88
Imaging
35
Features
44
Overall
38
Panasonic Lumix DMC-LX5 front
 
Pentax 645D front
Portability
50
Imaging
76
Features
52
Overall
66

Panasonic LX5 vs Pentax 645D Key Specs

Panasonic LX5
(Full Review)
  • 10MP - 1/1.63" Sensor
  • 3" Fixed Display
  • ISO 80 - 12800
  • Optical Image Stabilization
  • 1280 x 720 video
  • 24-90mm (F2.0-3.3) lens
  • 271g - 110 x 65 x 43mm
  • Revealed December 2011
  • Succeeded the Panasonic LX3
  • Refreshed by Panasonic LX7
Pentax 645D
(Full Review)
  • 40MP - Medium format Sensor
  • 3" Fixed Screen
  • ISO 200 - 1600
  • No Anti-Alias Filter
  • No Video
  • Pentax 645AF2 Mount
  • 1480g - 156 x 117 x 119mm
  • Announced March 2010
  • Successor is Pentax 645Z
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Panasonic LX5 vs Pentax 645D Overview

The following is a complete assessment of the Panasonic LX5 vs Pentax 645D, former is a Small Sensor Compact while the latter is a Pro DSLR by rivals Panasonic and Pentax. There exists a noticeable gap between the sensor resolutions of the LX5 (10MP) and 645D (40MP) and the LX5 (1/1.63") and 645D (Medium format) offer different sensor sizing.

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The LX5 was announced 22 months after the 645D which makes them a generation away from one another. The two cameras have different body design with the Panasonic LX5 being a Compact camera and the Pentax 645D being a Large SLR camera.

Before we go into a step-by-step comparison, here is a simple introduction of how the LX5 scores vs the 645D with regards to portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Panasonic LX5 over the Pentax 645D

 LX5 645D 
AnnouncedDecember 2011March 2010Newer by 22 months

Reasons to pick Pentax 645D over the Panasonic LX5

 645D LX5 
Screen resolution921k460kSharper screen (+461k dot)

Common features in the Panasonic LX5 and Pentax 645D

 LX5 645D 
Focus manually Very precise focus
Screen typeFixed Fixed Fixed screen
Screen dimensions3"3"Equal screen measurement
Selfie screen Neither comes with selfie screen
Touch screen Neither comes with Touch screen

Panasonic LX5 vs Pentax 645D Physical Comparison

For anybody who is going to travel with your camera often, you're going to have to take into account its weight and size. The Panasonic LX5 comes with external dimensions of 110mm x 65mm x 43mm (4.3" x 2.6" x 1.7") accompanied by a weight of 271 grams (0.60 lbs) while the Pentax 645D has specifications of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") and a weight of 1480 grams (3.26 lbs).

See the Panasonic LX5 vs Pentax 645D in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ based on the lens you select during that time. Here is a front view over all size comparison of the LX5 against the 645D.

Panasonic LX5 vs Pentax 645D size comparison

Taking into account dimensions and weight, the portability rating of the LX5 and 645D is 88 and 50 respectively.

Panasonic LX5 vs Pentax 645D top view buttons comparison

Panasonic LX5 vs Pentax 645D Sensor Comparison

Sometimes, it's tough to imagine the gap between sensor dimensions simply by reading specifications. The pic underneath might provide you a far better sense of the sensor sizes in the LX5 and 645D.

To sum up, each of the cameras have different megapixels and different sensor dimensions. The LX5 using its tinier sensor is going to make getting shallower DOF harder and the Pentax 645D will offer greater detail with its extra 30 Megapixels. Higher resolution will enable you to crop pictures a bit more aggressively. The more recent LX5 should have an edge with regard to sensor tech.

Panasonic LX5 vs Pentax 645D sensor size comparison

Panasonic LX5 vs Pentax 645D Screen and ViewFinder

Panasonic LX5 vs Pentax 645D Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic LX5 Portrait photography features
Pentax 645D Portrait photography features
41
has manual focus
delivers RAW files
low MP (10 megapixels)
sensor is tiny (1/1.63")
77
you can focus manually
great MP (40MP)
sensor size is big (Medium format)
supports RAW formats
doesn't have liveview
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Street Comparison

Street photography with Panasonic LX5
Street photography with Pentax 645D
59
image stabilization (Optical)
delivers RAW files
screen is fixed
sensor is tiny (1/1.63")
more heavy than competition (271g)
58
sensor size is big (Medium format)
supports RAW formats
environment proofing
no moving screen
does not have image stabilization
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Sports Comparison

Panasonic LX5 Sports photography details
Pentax 645D Sports photography details
27
image stabilization (Optical)
slow frames per second (3.0 frames per second)
low MP (10 megapixels)
sensor is tiny (1/1.63")
doesn't have phase detect AF
63
great MP (40MP)
sensor size is big (Medium format)
environment proofing
sensor has phase detect autofocus
doesn't have liveview
low frames per second (1.0 frames/s)
does not have image stabilization
bad battery pack (800 shots)
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Travel Comparison

Panasonic LX5 Travel photography information
Pentax 645D Travel photography information
59
flash built-in
reasonably wide (24mm)
great max aperture (f2.0)
missing Timelapse function
more heavy than competition (271 grams)
low MP (10MP)
screen isn't selfie friendly
55
environment proofing
great MP (40MP)
bad battery pack (800 shots)
display is not selfie friendly
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Landscape Comparison

Panasonic LX5 Landscape photography highlights
Pentax 645D Landscape photography highlights
52
has manual focus
reasonably wide (24mm)
great max aperture (f2.0)
decent sized screen (3")
image stabilization (Optical)
delivers RAW files
lens is fixed (fixed lens mount)
low MP (10 megapixels)
sensor is tiny (1/1.63")
missing Timelapse function
72
you can focus manually
interchangeable lenses (Pentax 645AF2 mount)
nice screen size (3 inch)
great MP (40MP)
sensor size is big (Medium format)
does not have anti aliasing filter
supports RAW formats
environment proofing
two card slots
doesn't have liveview
does not have image stabilization
bad battery pack (800 shots)
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Vlogging Comparison

Panasonic LX5 Vlogging highlights
Pentax 645D Vlogging highlights
29
reasonably wide (24mm)
great max aperture (f2.0)
image stabilization (Optical)
screen isn't selfie friendly
video quality not great (1280 x 720 pxls)
missing external microphone support
more heavy than competition (271g)
9
no video
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Panasonic LX5 vs Pentax 645D Specifications

Detailed spec comparison table for Panasonic LX5 and Pentax 645D
 Panasonic Lumix DMC-LX5Pentax 645D
General Information
Brand Name Panasonic Pentax
Model type Panasonic Lumix DMC-LX5 Pentax 645D
Category Small Sensor Compact Pro DSLR
Revealed 2011-12-15 2010-03-10
Physical type Compact Large SLR
Sensor Information
Processor Chip Venus Engine FHD Prime II
Sensor type CCD CCD
Sensor size 1/1.63" Medium format
Sensor measurements 8.07 x 5.56mm 44 x 33mm
Sensor area 44.9mm² 1,452.0mm²
Sensor resolution 10MP 40MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3
Highest Possible resolution 3648 x 2736 7264 x 5440
Maximum native ISO 12800 1600
Min native ISO 80 200
RAW pictures
Min enhanced ISO - 100
Autofocusing
Manual focusing
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 23 11
Lens
Lens support fixed lens Pentax 645AF2
Lens zoom range 24-90mm (3.8x) -
Highest aperture f/2.0-3.3 -
Macro focusing distance 1cm -
Total lenses - 6
Focal length multiplier 4.5 0.8
Screen
Type of display Fixed Type Fixed Type
Display diagonal 3" 3"
Resolution of display 460 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch functionality
Display tech - TFT Color LCD with wide-viewing angle and with AR coating
Viewfinder Information
Viewfinder Electronic (optional) Optical (pentaprism)
Viewfinder coverage - 98%
Viewfinder magnification - 0.85x
Features
Min shutter speed 60 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/4000 seconds
Continuous shutter rate 3.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash distance 7.20 m no built-in flash
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Red-eye, Slow Sync, Rear Curtain
Hot shoe
AEB
White balance bracketing
Max flash synchronize - 1/125 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
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) -
Maximum video resolution 1280x720 None
Video file format AVCHD Lite -
Microphone port
Headphone port
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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 271g (0.60 lbs) 1480g (3.26 lbs)
Physical dimensions 110 x 65 x 43mm (4.3" x 2.6" x 1.7") 156 x 117 x 119mm (6.1" x 4.6" x 4.7")
DXO scores
DXO Overall rating 41 82
DXO Color Depth rating 19.6 24.6
DXO Dynamic range rating 10.8 12.6
DXO Low light rating 132 1262
Other
Battery life - 800 shots
Battery type - Battery Pack
Battery ID - D-LI90
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage type SD/SDHC/SDXC, Internal SD/SDHC
Card slots Single 2
Price at release $294 $4,000