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Olympus SZ-16 iHS vs Pentax 645D

Portability
89
Imaging
40
Features
36
Overall
38
Olympus SZ-16 iHS front
 
Pentax 645D front
Portability
50
Imaging
76
Features
52
Overall
66

Olympus SZ-16 iHS vs Pentax 645D Key Specs

Olympus SZ-16 iHS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 25-600mm (F3.0-6.9) lens
  • 226g - 108 x 70 x 40mm
  • Launched January 2013
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
  • Announced March 2010
  • Replacement is Pentax 645Z
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Olympus SZ-16 iHS vs Pentax 645D Overview

In this write-up, we are matching up the Olympus SZ-16 iHS and Pentax 645D, former is a Small Sensor Superzoom while the other is a Pro DSLR by competitors Olympus and Pentax. There is a noticeable difference between the sensor resolutions of the SZ-16 iHS (16MP) and 645D (40MP) and the SZ-16 iHS (1/2.3") and 645D (Medium format) feature totally different sensor size.

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The SZ-16 iHS was revealed 2 years after the 645D which is quite a sizable difference as far as tech is concerned. Both of these cameras offer different body type with the Olympus SZ-16 iHS being a Compact camera and the Pentax 645D being a Large SLR camera.

Before delving through a comprehensive comparison, below is a short introduction of how the SZ-16 iHS scores versus the 645D when considering portability, imaging, features and an overall mark.

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Reasons to pick Olympus SZ-16 iHS over the Pentax 645D

 SZ-16 iHS 645D 
AnnouncedJanuary 2013March 2010Newer by 35 months

Reasons to pick Pentax 645D over the Olympus SZ-16 iHS

 645D SZ-16 iHS 
Focus manually More precise focus
Display resolution921k460kCrisper display (+461k dot)

Common features in the Olympus SZ-16 iHS and Pentax 645D

 SZ-16 iHS 645D 
Display typeFixed Fixed Fixed display
Display sizing3"3"Equivalent display size
Selfie screen Neither offers selfie screen
Touch display Neither offers Touch display

Olympus SZ-16 iHS vs Pentax 645D Physical Comparison

If you are going to travel with your camera often, you are going to need to consider its weight and size. The Olympus SZ-16 iHS offers outer measurements of 108mm x 70mm x 40mm (4.3" x 2.8" x 1.6") with a weight of 226 grams (0.50 lbs) while the Pentax 645D has specifications of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") along with a weight of 1480 grams (3.26 lbs).

Contrast the Olympus SZ-16 iHS and Pentax 645D in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary based on the lens you choose at that moment. Following is the front view physical size comparison of the SZ-16 iHS against the 645D.

Olympus SZ-16 iHS vs Pentax 645D size comparison

Using size and weight, the portability rating of the SZ-16 iHS and 645D is 89 and 50 respectively.

Olympus SZ-16 iHS vs Pentax 645D top view buttons comparison

Olympus SZ-16 iHS vs Pentax 645D Sensor Comparison

Usually, its tough to envision the gap between sensor dimensions just by reviewing specifications. The picture underneath might provide you a stronger sense of the sensor sizing in the SZ-16 iHS and 645D.

Plainly, both cameras offer different megapixel count and different sensor dimensions. The SZ-16 iHS using its tinier sensor will make shooting shallower depth of field more challenging and the Pentax 645D will offer you greater detail because of its extra 24MP. Greater resolution can also make it easier to crop pics a little more aggressively. The more recent SZ-16 iHS is going to have a benefit in sensor innovation.

Olympus SZ-16 iHS vs Pentax 645D sensor size comparison

Olympus SZ-16 iHS vs Pentax 645D Screen and ViewFinder

Olympus SZ-16 iHS vs Pentax 645D Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Olympus SZ-16 iHS Portrait photography advice
Pentax 645D Portrait photography advice
35
good resolution (16MP)
supports face detect focus
no manual focus
no manual control
cannot use external flash
tiny sensor size (1/2.3")
does not have RAW support
77
you can focus manually
high MP (40 megapixels)
great sensor size (Medium format)
exports RAW formats
no liveview
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Street Comparison

Olympus SZ-16 iHS Street photography highlights
Pentax 645D Street photography highlights
61
image stabilization (Sensor-shift)
lighter than average (226g)
screen does not articulate
tiny sensor size (1/2.3")
does not have RAW support
58
great sensor size (Medium format)
exports RAW formats
weather sealing
screen does not articulate
no image stabilization
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Sports Comparison

Sports photography with Olympus SZ-16 iHS
Sports photography with Pentax 645D
42
incredible zoom range (25-600mm 24.0 x zoom)
image stabilization (Sensor-shift)
good resolution (16MP)
supports tracking focus
slow frames per second (2.0 fps)
lack of shutter priority mode
tiny sensor size (1/2.3")
not so great battery power (220 per charge)
does not have phase detect auto focus
63
high MP (40 megapixels)
great sensor size (Medium format)
weather sealing
has phase detect auto focus
no liveview
slow fps (1.0 frames per second)
no image stabilization
terrible battery power (800 CIPA)
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Travel Comparison

Travel photography with Olympus SZ-16 iHS
Travel photography with Pentax 645D
65
lighter than average (226g)
good resolution (16MP)
has built in flash
decently wide (25mm)
great reach (600mm)
doesn't have Time Lapse recording
not so great battery power (220 shots)
display is not selfie friendly
slow max aperture (f3.0)
55
weather sealing
high MP (40 megapixels)
terrible battery power (800 per charge)
screen is not selfie friendly
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Landscape Comparison

Olympus SZ-16 iHS Landscape photography factors
Pentax 645D Landscape photography factors
41
decently wide (25mm)
nice screen size (3 inches)
image stabilization (Sensor-shift)
good resolution (16MP)
no manual focus
lens is fixed (fixed lens mount)
slow max aperture (f3.0)
no manual control
tiny sensor size (1/2.3")
does not have RAW support
not so great battery power (220 shots)
doesn't have Time Lapse recording
72
you can focus manually
swap lenses (Pentax 645AF2 mount)
screen size is good (3 inches)
high MP (40MP)
great sensor size (Medium format)
does not have anti aliasing filter
exports RAW formats
weather sealing
has double storage slots
no liveview
no image stabilization
terrible battery power (800 per charge)
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Vlogging Comparison

Olympus SZ-16 iHS Vlogging advice
Pentax 645D Vlogging advice
31
decently wide (25mm)
image stabilization (Sensor-shift)
supports face detect focus
lighter than average (226 grams)
slow max aperture (f3.0)
display is not selfie friendly
video resolution low (1280 x 720 pixels)
doesn't have mic port
9
no video
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Olympus SZ-16 iHS vs Pentax 645D Specifications

Detailed spec comparison table for Olympus SZ-16 iHS and Pentax 645D
 Olympus SZ-16 iHSPentax 645D
General Information
Manufacturer Olympus Pentax
Model type Olympus SZ-16 iHS Pentax 645D
Category Small Sensor Superzoom Pro DSLR
Launched 2013-01-08 2010-03-10
Body design Compact Large SLR
Sensor Information
Chip - Prime II
Sensor type CMOS CCD
Sensor size 1/2.3" Medium format
Sensor dimensions 6.17 x 4.55mm 44 x 33mm
Sensor surface area 28.1mm² 1,452.0mm²
Sensor resolution 16 megapixel 40 megapixel
Anti alias filter
Aspect ratio - 4:3
Full resolution 4608 x 3456 7264 x 5440
Max native ISO 6400 1600
Minimum native ISO 80 200
RAW data
Minimum boosted ISO - 100
Autofocusing
Manual focusing
Touch to focus
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 11
Cross type focus points - -
Lens
Lens support fixed lens Pentax 645AF2
Lens zoom range 25-600mm (24.0x) -
Max aperture f/3.0-6.9 -
Amount of lenses - 6
Crop factor 5.8 0.8
Screen
Range of screen Fixed Type Fixed Type
Screen sizing 3 inch 3 inch
Screen resolution 460 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch screen
Screen technology TFT Color LCD TFT Color LCD with wide-viewing angle and with AR coating
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 98%
Viewfinder magnification - 0.85x
Features
Lowest shutter speed 4 secs 30 secs
Highest shutter speed 1/2000 secs 1/4000 secs
Continuous shooting speed 2.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change white balance
Image stabilization
Inbuilt flash
Flash distance - no built-in flash
Flash settings Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye, Slow Sync, Rear Curtain
External flash
AE bracketing
White balance bracketing
Highest flash sync - 1/125 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) -
Max video resolution 1280x720 None
Video data format MPEG-4, H.264 -
Mic jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 226 grams (0.50 pounds) 1480 grams (3.26 pounds)
Dimensions 108 x 70 x 40mm (4.3" x 2.8" x 1.6") 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 220 pictures 800 pictures
Battery form Battery Pack Battery Pack
Battery ID LI-50B D-LI90
Self timer Yes (2 or 12 sec, pet auto shutter) Yes (2 or 10 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC SD/SDHC
Storage slots Single 2
Cost at launch $230 $4,000