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Panasonic FH5 vs Pentax 645D

Portability
96
Imaging
39
Features
31
Overall
35
Panasonic Lumix DMC-FH5 front
 
Pentax 645D front
Portability
50
Imaging
76
Features
52
Overall
66

Panasonic FH5 vs Pentax 645D Key Specs

Panasonic FH5
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-112mm (F3.1-6.5) lens
  • 121g - 94 x 54 x 19mm
  • Introduced January 2011
  • Alternative Name is Lumix DMC-FS18
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
  • Released March 2010
  • New Model is Pentax 645Z
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Panasonic FH5 vs Pentax 645D Overview

In this write-up, we will be looking at the Panasonic FH5 versus Pentax 645D, one being a Small Sensor Compact and the latter is a Pro DSLR by brands Panasonic and Pentax. There exists a huge gap between the image resolutions of the FH5 (16MP) and 645D (40MP) and the FH5 (1/2.3") and 645D (Medium format) feature totally different sensor dimensions.

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The FH5 was introduced 11 months later than the 645D and they are both of a similar generation. Both cameras offer different body type with the Panasonic FH5 being a Compact camera and the Pentax 645D being a Large SLR camera.

Before diving straight into a step-by-step comparison, below is a simple synopsis of how the FH5 scores versus the 645D when considering portability, imaging, features and an overall grade.

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Reasons to pick Panasonic FH5 over the Pentax 645D

 FH5 645D 
ReleasedJanuary 2011March 2010More recent by 11 months

Reasons to pick Pentax 645D over the Panasonic FH5

 645D FH5 
Manually focus More precise focus
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution921k230kSharper screen (+691k dot)

Common features in the Panasonic FH5 and Pentax 645D

 FH5 645D 
Screen typeFixed Fixed Fixed screen
Selfie screen Neither has selfie screen
Touch screen Neither has Touch screen

Panasonic FH5 vs Pentax 645D Physical Comparison

For anybody who is intending to lug around your camera, you should think about its weight and proportions. The Panasonic FH5 has external measurements of 94mm x 54mm x 19mm (3.7" x 2.1" x 0.7") and a weight of 121 grams (0.27 lbs) whilst the Pentax 645D has measurements of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") having a weight of 1480 grams (3.26 lbs).

See the Panasonic FH5 versus Pentax 645D in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you have at the time. The following is the front view dimension comparison of the FH5 compared to the 645D.

Panasonic FH5 vs Pentax 645D size comparison

Using dimensions and weight, the portability grade of the FH5 and 645D is 96 and 50 respectively.

Panasonic FH5 vs Pentax 645D top view buttons comparison

Panasonic FH5 vs Pentax 645D Sensor Comparison

More often than not, it is very tough to visualise the gap between sensor measurements just by reviewing specifications. The photograph here might give you a clearer sense of the sensor sizing in the FH5 and 645D.

To sum up, both of those cameras enjoy different megapixels and different sensor measurements. The FH5 having a tinier sensor will make achieving shallow DOF trickier and the Pentax 645D will offer you greater detail using its extra 24 Megapixels. Higher resolution can also allow you to crop pictures far more aggressively. The younger FH5 is going to have an advantage with regard to sensor technology.

Panasonic FH5 vs Pentax 645D sensor size comparison

Panasonic FH5 vs Pentax 645D Screen and ViewFinder

Panasonic FH5 vs Pentax 645D Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic FH5
Portrait photography with Pentax 645D
34
MP count good (16 megapixels)
includes face detection focus
manual focus not available
lack of manual exposure
can't use external flash
sensor is tiny (1/2.3")
lack of RAW files
77
has manual focus
megapixel count amazing (40MP)
sensor size is great (Medium format)
saves RAW formats
no liveview feature
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Street Comparison

Panasonic FH5 Street photography factors
Pentax 645D Street photography factors
67
image stabilization (Optical)
supports focus by touch
lighter than competition (121g)
screen does not articulate
sensor is tiny (1/2.3")
lack of RAW files
58
sensor size is great (Medium format)
saves RAW formats
environment proof
no articulating screen
does not have image stabilization
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Sports Comparison

Panasonic FH5 Sports photography features
Pentax 645D Sports photography features
40
image stabilization (Optical)
MP count good (16MP)
includes tracking autofocus
max frames per second low (4.0 frames/s)
no shutter priority
sensor is tiny (1/2.3")
lack of phase detect auto focus
63
megapixel count amazing (40MP)
sensor size is great (Medium format)
environment proof
has phase detect autofocus
no liveview feature
max fps low (1.0 frames per second)
does not have image stabilization
not so great battery (800 shots)
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Travel Comparison

Panasonic FH5 Travel photography info
Pentax 645D Travel photography info
71
lighter than competition (121 grams)
supports focus by touch
MP count good (16 megapixels)
has built in flash
relatively wide (28mm)
lack of Time Lapse recording
doesn't offer selfie friendly display
sluggish max aperture (f3.1)
55
environment proof
megapixel count amazing (40 megapixels)
not so great battery (800 per charge)
doesn't offer selfie friendly display
Photography Glossary

Landscape Comparison

Panasonic FH5 Landscape photography details
Pentax 645D Landscape photography details
38
relatively wide (28mm)
image stabilization (Optical)
MP count good (16MP)
manual focus not available
fixed lens (fixed lens mount)
sluggish max aperture (f3.1)
small screen (2.7")
lack of manual exposure
sensor is tiny (1/2.3")
lack of RAW files
lack of Time Lapse recording
72
has manual focus
interchangeable lenses (Pentax 645AF2 mount)
screen size is good (3")
megapixel count amazing (40 megapixels)
sensor size is great (Medium format)
does not have anti-alias filter
saves RAW formats
environment proof
2 card slots
no liveview feature
does not have image stabilization
not so great battery (800 per charge)
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Vlogging Comparison

Panasonic FH5 Vlogging features
Pentax 645D Vlogging features
33
relatively wide (28mm)
image stabilization (Optical)
includes face detection focus
lighter than competition (121 grams)
sluggish max aperture (f3.1)
doesn't offer selfie friendly display
video quality not great (1280 x 720 pxls)
lack of external mic support
9
can't shoot video
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Panasonic FH5 vs Pentax 645D Specifications

Detailed spec comparison table for Panasonic FH5 and Pentax 645D
 Panasonic Lumix DMC-FH5Pentax 645D
General Information
Brand Panasonic Pentax
Model type Panasonic Lumix DMC-FH5 Pentax 645D
Other name Lumix DMC-FS18 -
Class Small Sensor Compact Pro DSLR
Introduced 2011-01-05 2010-03-10
Physical type Compact Large SLR
Sensor Information
Chip Venus Engine IV Prime II
Sensor type CCD CCD
Sensor size 1/2.3" Medium format
Sensor dimensions 6.08 x 4.56mm 44 x 33mm
Sensor surface area 27.7mm² 1,452.0mm²
Sensor resolution 16MP 40MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3
Full resolution 4608 x 3456 7264 x 5440
Max native ISO 6400 1600
Minimum native ISO 100 200
RAW photos
Minimum boosted ISO - 100
Autofocusing
Manual focusing
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 11 11
Lens
Lens support fixed lens Pentax 645AF2
Lens zoom range 28-112mm (4.0x) -
Max aperture f/3.1-6.5 -
Macro focusing distance 5cm -
Amount of lenses - 6
Focal length multiplier 5.9 0.8
Screen
Type of display Fixed Type Fixed Type
Display sizing 2.7" 3"
Display resolution 230k dots 921k dots
Selfie friendly
Liveview
Touch operation
Display technology - TFT Color LCD with wide-viewing angle and with AR coating
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 98 percent
Viewfinder magnification - 0.85x
Features
Slowest shutter speed 60 secs 30 secs
Maximum shutter speed 1/1600 secs 1/4000 secs
Continuous shooting rate 4.0fps 1.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 3.30 m no built-in flash
Flash settings Auto, On, Off, Red-Eye reduction Auto, On, Off, Red-eye, Slow Sync, Rear Curtain
Hot shoe
AEB
White balance bracketing
Maximum flash synchronize - 1/125 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) -
Max video resolution 1280x720 None
Video format Motion JPEG -
Mic 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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 121 gr (0.27 lb) 1480 gr (3.26 lb)
Dimensions 94 x 54 x 19mm (3.7" x 2.1" x 0.7") 156 x 117 x 119mm (6.1" x 4.6" x 4.7")
DXO scores
DXO All around rating not tested 82
DXO Color Depth rating not tested 24.6
DXO Dynamic range rating not tested 12.6
DXO Low light rating not tested 1262
Other
Battery life 260 pictures 800 pictures
Style of battery Battery Pack 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 One Two
Retail cost $169 $4,000