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Pentax 645Z vs Pentax K200D

Portability
49
Imaging
80
Features
74
Overall
77
Pentax 645Z front
 
Pentax K200D front
Portability
61
Imaging
50
Features
41
Overall
46

Pentax 645Z vs Pentax K200D Key Specs

Pentax 645Z
(Full Review)
  • 51MP - Medium format Sensor
  • 3.2" Tilting Display
  • ISO 100 - 204800
  • No Anti-Alias Filter
  • 1920 x 1080 video
  • Pentax 645AF2 Mount
  • 1550g - 156 x 117 x 123mm
  • Released April 2014
  • Previous Model is Pentax 645D
Pentax K200D
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 690g - 134 x 95 x 74mm
  • Introduced September 2008
  • Previous Model is Pentax K100D S
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Pentax 645Z vs Pentax K200D Overview

Lets look a little more in depth at the Pentax 645Z and Pentax K200D, former is a Pro DSLR while the other is a Entry-Level DSLR and both of them are produced by Pentax. There exists a noticeable gap among the image resolutions of the 645Z (51MP) and K200D (10MP) and the 645Z (Medium format) and K200D (APS-C) come with totally different sensor measurements.

Photography Glossary

The 645Z was brought out 5 years after the K200D which is a fairly sizable difference as far as camera technology is concerned. Both the cameras offer different body type with the Pentax 645Z being a Large SLR camera and the Pentax K200D being a Compact SLR camera.

Before diving straight into a detailed comparison, below is a simple overview of how the 645Z scores against the K200D when considering portability, imaging, features and an overall mark.

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Reasons to pick Pentax 645Z over the Pentax K200D

 645Z K200D 
IntroducedApril 2014September 2008Newer by 69 months
Display typeTiltingFixed Tilting display
Display sizing3.2"2.7"Larger display (+0.5")
Display resolution1037k230kSharper display (+807k dot)

Reasons to pick Pentax K200D over the Pentax 645Z

 K200D 645Z 

Common features in the Pentax 645Z and Pentax K200D

 645Z K200D 
Manually focus Dial accurate focusing
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Pentax 645Z vs Pentax K200D Physical Comparison

For those who are planning to travel with your camera often, you will need to factor in its weight and dimensions. The Pentax 645Z comes with outside dimensions of 156mm x 117mm x 123mm (6.1" x 4.6" x 4.8") and a weight of 1550 grams (3.42 lbs) while the Pentax K200D has dimensions of 134mm x 95mm x 74mm (5.3" x 3.7" x 2.9") having a weight of 690 grams (1.52 lbs).

Contrast the Pentax 645Z and Pentax K200D in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ depending on the lens you are working with at that moment. Following is the front view measurement comparison of the 645Z compared to the K200D.

Pentax 645Z vs Pentax K200D size comparison

Factoring in dimensions and weight, the portability rating of the 645Z and K200D is 49 and 61 respectively.

Pentax 645Z vs Pentax K200D top view buttons comparison

Pentax 645Z vs Pentax K200D Sensor Comparison

Normally, it can be hard to envision the gap in sensor dimensions simply by seeing specifications. The picture below will provide you a greater sense of the sensor sizes in the 645Z and K200D.

To sum up, both of the cameras offer different megapixel count and different sensor dimensions. The 645Z due to its larger sensor will make achieving shallow DOF less difficult and the Pentax 645Z will provide more detail having its extra 41 Megapixels. Greater resolution can also let you crop images a little more aggressively. The fresher 645Z will have a benefit when it comes to sensor innovation.

Pentax 645Z vs Pentax K200D sensor size comparison

Pentax 645Z vs Pentax K200D Screen and ViewFinder

Pentax 645Z vs Pentax K200D Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax 645Z as a Portrait photography camera
Pentax K200D as a Portrait photography camera
88
has manual focus
megapixel count amazing (51MP)
big sensor size (Medium format)
provides face detection focus
delivers RAW formats
54
manual focus
sensor size is good (APS-C)
supports RAW files
does not have liveview
low resolution (10 megapixels)
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Street Comparison

Pentax 645Z Street photography factors
Pentax K200D Street photography factors
63
screen tilts
big sensor size (Medium format)
delivers RAW formats
weather sealing
above average high ISO (204,800)
no image stabilization
more heavy than others in class (1,550 grams)
60
image stabilization (Sensor based)
sensor size is good (APS-C)
supports RAW files
weather sealing
screen is fixed
more heavy than competition (690g)
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Sports Comparison

Pentax 645Z as a Sports photography camera
Pentax K200D as a Sports photography camera
71
megapixel count amazing (51 megapixels)
big sensor size (Medium format)
provides tracking autofocus
weather sealing
has phase detect auto focus
low fps (3.0 frames/s)
no image stabilization
low battery life (650 CIPA)
53
image stabilization (Sensor based)
sensor size is good (APS-C)
weather sealing
sensor has phase detect autofocus
does not have liveview
slow frames per second (3.0 frames/s)
low resolution (10MP)
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Travel Comparison

Pentax 645Z Travel photography features
Pentax K200D Travel photography features
51
weather sealing
megapixel count amazing (51 megapixels)
low battery life (650 per charge)
more heavy than others in class (1,550g)
does not posses selfie friendly screen
47
weather sealing
flash built-in
no Timelapse recording
more heavy than competition (690g)
low resolution (10 megapixels)
does not have selfie friendly display
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Landscape Comparison

Pentax 645Z Landscape photography factors
Pentax K200D Landscape photography factors
78
has manual focus
change lenses (Pentax 645AF2 mount)
screen size is good (3.2")
megapixel count amazing (51MP)
big sensor size (Medium format)
does not have anti aliasing filter
above average high ISO (204,800)
delivers RAW formats
weather sealing
two card slots
no image stabilization
low battery life (650 per charge)
56
manual focus
switch lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
sensor size is good (APS-C)
supports RAW files
weather sealing
screen is small (2.7")
does not have liveview
low resolution (10MP)
no Timelapse recording
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Vlogging Comparison

Vlogging with Pentax 645Z
Vlogging with Pentax K200D
27
provides face detection focus
video res high (1920 x 1080 resolution)
has external microphone socket
does not posses selfie friendly screen
no image stabilization
more heavy than others in class (1,550g)
9
no video recording
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Pentax 645Z vs Pentax K200D Specifications

Detailed spec comparison table for Pentax 645Z and Pentax K200D
 Pentax 645ZPentax K200D
General Information
Make Pentax Pentax
Model Pentax 645Z Pentax K200D
Category Pro DSLR Entry-Level DSLR
Released 2014-04-15 2008-09-01
Body design Large SLR Compact SLR
Sensor Information
Processor Chip PRIME III -
Sensor type CMOS CCD
Sensor size Medium format APS-C
Sensor measurements 44 x 33mm 23.5 x 15.7mm
Sensor area 1,452.0mm² 369.0mm²
Sensor resolution 51 megapixels 10 megapixels
Anti aliasing filter
Aspect ratio 4:3 -
Peak resolution 8256 x 6192 3872 x 2592
Highest native ISO 204800 1600
Lowest native ISO 100 100
RAW images
Autofocusing
Manual focus
Touch focus
Continuous AF
Single AF
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 27 11
Lens
Lens mount Pentax 645AF2 Pentax KAF2
Total lenses 6 151
Crop factor 0.8 1.5
Screen
Display type Tilting Fixed Type
Display diagonal 3.2 inches 2.7 inches
Resolution of display 1,037 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentamirror)
Viewfinder coverage 98% 96%
Viewfinder magnification 0.85x 0.57x
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/4000 seconds
Continuous shutter speed 3.0 frames per sec 3.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range no built-in flash 13.00 m (at ISO 100)
Flash settings Flash On, Flash On+Red-eye Reduction, Slow-speed Sync, Slow-speed Sync+Red-eye, P-TTL, Trailing Curtain Sync, contrast-control-sync, high-speed sync, wireless sync Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain
External flash
Auto exposure bracketing
White balance bracketing
Max flash sync 1/125 seconds 1/180 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p,24p) -
Highest video resolution 1920x1080 None
Video file format MPEG-4, H.264 -
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 1550 grams (3.42 pounds) 690 grams (1.52 pounds)
Dimensions 156 x 117 x 123mm (6.1" x 4.6" x 4.8") 134 x 95 x 74mm (5.3" x 3.7" x 2.9")
DXO scores
DXO Overall score 101 64
DXO Color Depth score 26.0 22.4
DXO Dynamic range score 14.7 11.4
DXO Low light score 4505 561
Other
Battery life 650 images -
Battery format Battery Pack -
Battery model D-LI90 4 x AA
Self timer Yes (2 or 10 secs) Yes (2 or 10 sec)
Time lapse shooting
Storage media Dual SD/SDHC/SDXC slots SD/MMC/SDHC card
Storage slots Two Single
Pricing at release $5,024 $600