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Pentax 645D vs Sony HX50V

Portability
50
Imaging
75
Features
52
Overall
65
Pentax 645D front
 
Sony Cyber-shot DSC-HX50V front
Portability
89
Imaging
44
Features
57
Overall
49

Pentax 645D vs Sony HX50V Key Specs

Pentax 645D
(Full Review)
  • 40MP - Medium format Sensor
  • 3" Fixed Display
  • ISO 200 - 1600
  • No Anti-Alias Filter
  • No Video
  • Pentax 645AF2 Mount
  • 1480g - 156 x 117 x 119mm
  • Revealed March 2010
  • Newer Model is Pentax 645Z
Sony HX50V
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 3200 (Expand to 12800)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-720mm (F3.5 - 6.3) lens
  • 272g - 108 x 64 x 38mm
  • Launched April 2013
  • Succeeded the Sony HX30V
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Pentax 645D vs Sony HX50V Overview

Here is a extended overview of the Pentax 645D vs Sony HX50V, one being a Pro DSLR and the other is a Small Sensor Superzoom by competitors Pentax and Sony. There exists a crucial gap among the sensor resolutions of the 645D (40MP) and HX50V (20MP) and the 645D (Medium format) and HX50V (1/2.3") offer totally different sensor sizes.

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The 645D was launched 4 years before the HX50V and that is a fairly serious gap as far as camera technology is concerned. Both the cameras feature different body design with the Pentax 645D being a Large SLR camera and the Sony HX50V being a Compact camera.

Before getting straight to a full comparison, here is a short summary of how the 645D scores versus the HX50V when considering portability, imaging, features and an overall rating.

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Reasons to pick Pentax 645D over the Sony HX50V

 645D HX50V 

Reasons to pick Sony HX50V over the Pentax 645D

 HX50V 645D 
LaunchedApril 2013March 2010Fresher by 38 months

Common features in the Pentax 645D and Sony HX50V

 645D HX50V 
Manually focus Dial exact focusing
Display typeFixed Fixed Fixed display
Display size3"3"Same display dimensions
Display resolution921k921kExact same display resolution
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Pentax 645D vs Sony HX50V Physical Comparison

For anyone who is intending to carry your camera, you should think about its weight and proportions. The Pentax 645D provides outside dimensions of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") with a weight of 1480 grams (3.26 lbs) while the Sony HX50V has measurements of 108mm x 64mm x 38mm (4.3" x 2.5" x 1.5") having a weight of 272 grams (0.60 lbs).

Compare the Pentax 645D vs Sony HX50V in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you select at that moment. The following is a front view proportions comparison of the 645D and the HX50V.

Pentax 645D vs Sony HX50V size comparison

Factoring in dimensions and weight, the portability rating of the 645D and HX50V is 50 and 89 respectively.

Pentax 645D vs Sony HX50V top view buttons comparison

Pentax 645D vs Sony HX50V Sensor Comparison

Quite often, it's tough to envision the contrast in sensor sizing only by seeing specifications. The photograph here will help offer you a better sense of the sensor sizes in the 645D and HX50V.

Plainly, each of these cameras feature different megapixels and different sensor sizing. The 645D because of its larger sensor will make getting shallower depth of field less difficult and the Pentax 645D will produce greater detail utilizing its extra 20 Megapixels. Greater resolution will enable you to crop pics way more aggressively. The older 645D will be behind when it comes to sensor tech.

Pentax 645D vs Sony HX50V sensor size comparison

Pentax 645D vs Sony HX50V Screen and ViewFinder

Pentax 645D vs Sony HX50V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax 645D Portrait photography info
Sony HX50V Portrait photography info
77
manual focus
sensor resolution is excellent (40MP)
great sensor size (Medium format)
delivers RAW files
no liveview feature
50
manual focus
resolution is good (20 megapixels)
comes with face detect focusing
tiny sensor (1/2.3")
lack of RAW support
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Street Comparison

Pentax 645D Street photography information
Sony HX50V Street photography information
58
great sensor size (Medium format)
delivers RAW files
environment proof
fixed screen
does not have image stabilization
61
has image stabilization (Optical)
lighter than others (272g)
fixed screen
tiny sensor (1/2.3")
lack of RAW support
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Sports Comparison

Pentax 645D Sports photography factors
Sony HX50V Sports photography factors
62
sensor resolution is excellent (40MP)
great sensor size (Medium format)
environment proof
comes with phase detect AF
no liveview feature
slow continuous shooting (1.0 fps)
does not have image stabilization
bad battery life (800 CIPA)
57
amazing zoom range (24-720mm 30.0 x zoom)
has image stabilization (Optical)
resolution is good (20MP)
comes with tracking focus
better than average battery life (400 shots)
tiny sensor (1/2.3")
lack of phase detect AF
Photography Glossary

Travel Comparison

Pentax 645D as a Travel photography camera
Sony HX50V as a Travel photography camera
55
environment proof
sensor resolution is excellent (40MP)
bad battery life (800 shots)
does not posses selfie friendly screen
71
better than average battery life (400 per charge)
lighter than others (272g)
resolution is good (20 megapixels)
has built in flash
quite wide (24mm)
very long zoom (720mm)
missing Timelapse mode
does not posses selfie friendly display
somewhat slow max aperture (f3.5 )
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Landscape Comparison

Landscape photography with Pentax 645D
Landscape photography with Sony HX50V
72
manual focus
change lenses (Pentax 645AF2 mount)
decent sized screen (3 inches)
sensor resolution is excellent (40MP)
great sensor size (Medium format)
no anti aliasing filter
delivers RAW files
environment proof
two card slots
no liveview feature
does not have image stabilization
bad battery life (800 per charge)
53
manual focus
quite wide (24mm)
good sized screen (3 inches)
has image stabilization (Optical)
resolution is good (20 megapixels)
better than average battery life (400 shots)
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.5 )
tiny sensor (1/2.3")
lack of RAW support
missing Timelapse mode
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Vlogging Comparison

Vlogging with Pentax 645D
Vlogging with Sony HX50V
9
no video recording
34
quite wide (24mm)
has image stabilization (Optical)
comes with face detect focusing
video res high (1920 x 1080 pixels)
lighter than others (272g)
somewhat slow max aperture (f3.5 )
does not posses selfie friendly display
missing microphone support
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Pentax 645D vs Sony HX50V Specifications

Detailed spec comparison table for Pentax 645D and Sony HX50V
 Pentax 645DSony Cyber-shot DSC-HX50V
General Information
Manufacturer Pentax Sony
Model Pentax 645D Sony Cyber-shot DSC-HX50V
Category Pro DSLR Small Sensor Superzoom
Revealed 2010-03-10 2013-04-24
Physical type Large SLR Compact
Sensor Information
Processor Prime II -
Sensor type CCD BSI-CMOS
Sensor size Medium format 1/2.3"
Sensor measurements 44 x 33mm 6.17 x 4.55mm
Sensor area 1,452.0mm² 28.1mm²
Sensor resolution 40 megapixel 20 megapixel
Anti aliasing filter
Aspect ratio 4:3 4:3 and 16:9
Max resolution 7264 x 5440 5184 x 2920
Max native ISO 1600 3200
Max enhanced ISO - 12800
Minimum native ISO 200 100
RAW support
Minimum enhanced ISO 100 -
Autofocusing
Manual focus
Touch focus
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 11 -
Cross focus points - -
Lens
Lens mounting type Pentax 645AF2 fixed lens
Lens focal range - 24-720mm (30.0x)
Maximal aperture - f/3.5 - 6.3
Macro focus range - 5cm
Available lenses 6 -
Crop factor 0.8 5.8
Screen
Type of display Fixed Type Fixed Type
Display size 3" 3"
Display resolution 921 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch functionality
Display tech TFT Color LCD with wide-viewing angle and with AR coating XtraFine LCD display
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic (optional)
Viewfinder coverage 98% -
Viewfinder magnification 0.85x -
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/4000 secs 1/4000 secs
Continuous shutter rate 1.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range no built-in flash 5.60 m
Flash settings Auto, On, Off, Red-eye, Slow Sync, Rear Curtain Auto, On, Off, Slow Sync, Rear Sync, Advanced Flash
External flash
Auto exposure bracketing
White balance bracketing
Fastest 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 - 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps)
Max video resolution None 1920x1080
Video format - MPEG-4, AVCHD
Microphone support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 1480 gr (3.26 lb) 272 gr (0.60 lb)
Physical dimensions 156 x 117 x 119mm (6.1" x 4.6" x 4.7") 108 x 64 x 38mm (4.3" x 2.5" x 1.5")
DXO scores
DXO Overall score 82 not tested
DXO Color Depth score 24.6 not tested
DXO Dynamic range score 12.6 not tested
DXO Low light score 1262 not tested
Other
Battery life 800 images 400 images
Style of battery Battery Pack Battery Pack
Battery model D-LI90 NP-BX1
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots Two 1
Cost at release $4,000 $439