Clicky

Olympus SZ-11 vs Pentax 645D

Portability
89
Imaging
37
Features
37
Overall
37
Olympus SZ-11 front
 
Pentax 645D front
Portability
50
Imaging
75
Features
52
Overall
65

Olympus SZ-11 vs Pentax 645D Key Specs

Olympus SZ-11
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 25-500mm (F3.0-6.9) lens
  • 226g - 106 x 69 x 40mm
  • Revealed July 2011
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
  • Revealed March 2010
  • Successor is Pentax 645Z
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Olympus SZ-11 vs Pentax 645D Overview

Below is a comprehensive assessment of the Olympus SZ-11 and Pentax 645D, former being a Small Sensor Superzoom while the latter is a Pro DSLR by brands Olympus and Pentax. There is a substantial difference among the image resolutions of the SZ-11 (14MP) and 645D (40MP) and the SZ-11 (1/2.3") and 645D (Medium format) feature different sensor dimensions.

Snapchat Adds Watermarks to AI-Created Images

The SZ-11 was announced 17 months later than the 645D which makes the cameras a generation apart from each other. Both of the cameras come with different body type with the Olympus SZ-11 being a Compact camera and the Pentax 645D being a Large SLR camera.

Before we go in to a more detailed comparison, below is a simple overview of how the SZ-11 matches up vs the 645D for portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Olympus SZ-11 over the Pentax 645D

 SZ-11 645D 
RevealedJuly 2011March 2010More recent by 17 months

Reasons to pick Pentax 645D over the Olympus SZ-11

 645D SZ-11 
Manually focus More precise focus
Screen resolution921k460kClearer screen (+461k dot)

Common features in the Olympus SZ-11 and Pentax 645D

 SZ-11 645D 
Screen typeFixed Fixed Fixed screen
Screen dimension3"3"Identical screen sizing
Selfie screen Lacking selfie screen
Touch screen Neither offers Touch screen

Olympus SZ-11 vs Pentax 645D Physical Comparison

In case you're going to lug around your camera, you will have to consider its weight and dimensions. The Olympus SZ-11 offers exterior dimensions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") with a weight of 226 grams (0.50 lbs) whilst the Pentax 645D has dimensions of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") and a weight of 1480 grams (3.26 lbs).

Check the Olympus SZ-11 and Pentax 645D in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change dependant on the lens you are using at the time. Here is the front view size comparison of the SZ-11 versus the 645D.

Olympus SZ-11 vs Pentax 645D size comparison

Using size and weight, the portability score of the SZ-11 and 645D is 89 and 50 respectively.

Olympus SZ-11 vs Pentax 645D top view buttons comparison

Olympus SZ-11 vs Pentax 645D Sensor Comparison

Usually, its tough to imagine the difference in sensor measurements only by seeing specifications. The photograph here will give you a far better sense of the sensor sizes in the SZ-11 and 645D.

To sum up, both of the cameras posses different megapixels and different sensor measurements. The SZ-11 with its smaller sensor is going to make shooting shallow DOF tougher and the Pentax 645D will produce greater detail with its extra 26MP. Higher resolution will also let you crop photographs somewhat more aggressively. The fresher SZ-11 provides an advantage in sensor technology.

Olympus SZ-11 vs Pentax 645D sensor size comparison

Olympus SZ-11 vs Pentax 645D Screen and ViewFinder

Olympus SZ-11 vs Pentax 645D Screen and Viewfinder comparison
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Photography Type Scores

Portrait Comparison

Olympus SZ-11 Portrait photography details
Pentax 645D Portrait photography details
33
decent megapixels (14 megapixels)
includes face detection focusing
lack of manual focus
manual mode not possible
external flash not possible
sensor size is very small (1/2.3")
doesn't have RAW files
77
manual focus
excellent megapixels (40MP)
sensor size is big (Medium format)
delivers RAW formats
no liveview feature
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Street Comparison

Olympus SZ-11 Street photography information
Pentax 645D Street photography information
60
has image stabilization (Sensor-shift)
lighter than competition (226g)
fixed screen
sensor size is very small (1/2.3")
doesn't have RAW files
58
sensor size is big (Medium format)
delivers RAW formats
environment proofing
no articulating screen
no image stabilization
President Biden pushes bill mandating TikTok sale or ban

Sports Comparison

Olympus SZ-11 Sports photography info
Pentax 645D Sports photography info
43
amazing zoom range (25-500mm 20.0 x zoom)
has image stabilization (Sensor-shift)
decent megapixels (14 megapixels)
includes tracking autofocus
no shutter priority
sensor size is very small (1/2.3")
not so great battery (200 CIPA)
doesn't have phase detect AF
62
excellent megapixels (40 megapixels)
sensor size is big (Medium format)
environment proofing
has phase detect auto focus
no liveview feature
low fps (1.0 fps)
no image stabilization
low battery life (800 per charge)
Samsung Releases Faster Versions of EVO MicroSD Cards

Travel Comparison

Olympus SZ-11 Travel photography factors
Pentax 645D Travel photography factors
65
lighter than competition (226g)
decent megapixels (14 megapixels)
has built in flash
really wide (25mm)
very long reach (500mm)
no Time Lapse function
not so great battery (200 per charge)
doesn't have selfie friendly screen
slow max aperture (f3.0)
55
environment proofing
excellent megapixels (40MP)
low battery life (800 CIPA)
does not posses selfie friendly display
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Landscape Comparison

Olympus SZ-11 Landscape photography factors
Pentax 645D Landscape photography factors
40
really wide (25mm)
decent sized screen (3 inches)
has image stabilization (Sensor-shift)
decent megapixels (14 megapixels)
lack of manual focus
lens is fixed (fixed lens mount)
slow max aperture (f3.0)
manual mode not possible
sensor size is very small (1/2.3")
doesn't have RAW files
not so great battery (200 shots)
no Time Lapse function
72
manual focus
interchangeable lenses (Pentax 645AF2 mount)
screen is a good size (3 inches)
excellent megapixels (40MP)
sensor size is big (Medium format)
doesnt have anti aliasing filter
delivers RAW formats
environment proofing
two card slots
no liveview feature
no image stabilization
low battery life (800 shots)
Sora from OpenAI releases its first ever music video

Vlogging Comparison

Vlogging with Olympus SZ-11
Vlogging with Pentax 645D
31
really wide (25mm)
has image stabilization (Sensor-shift)
includes face detection focusing
lighter than competition (226 grams)
slow max aperture (f3.0)
doesn't have selfie friendly screen
low quality video (1280 x 720 resolution)
no external mic port
9
no video recording
Photobucket discusses licensing 13 billion images with AI firms

Olympus SZ-11 vs Pentax 645D Specifications

Detailed spec comparison table for Olympus SZ-11 and Pentax 645D
 Olympus SZ-11Pentax 645D
General Information
Brand Name Olympus Pentax
Model type Olympus SZ-11 Pentax 645D
Class Small Sensor Superzoom Pro DSLR
Revealed 2011-07-27 2010-03-10
Physical type Compact Large SLR
Sensor Information
Processor TruePic III+ Prime II
Sensor type CCD CCD
Sensor size 1/2.3" Medium format
Sensor measurements 6.17 x 4.55mm 44 x 33mm
Sensor area 28.1mm² 1,452.0mm²
Sensor resolution 14 megapixels 40 megapixels
Anti alias filter
Aspect ratio 4:3 and 16:9 4:3
Peak resolution 4288 x 3216 7264 x 5440
Highest native ISO 1600 1600
Minimum native ISO 80 200
RAW images
Minimum enhanced ISO - 100
Autofocusing
Manual focusing
AF touch
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points - 11
Cross type focus points - -
Lens
Lens support fixed lens Pentax 645AF2
Lens zoom range 25-500mm (20.0x) -
Max aperture f/3.0-6.9 -
Macro focusing range 1cm -
Available lenses - 6
Focal length multiplier 5.8 0.8
Screen
Type of display Fixed Type Fixed Type
Display size 3 inch 3 inch
Resolution of display 460 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch screen
Display tech 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
Minimum shutter speed 4 secs 30 secs
Fastest shutter speed 1/2000 secs 1/4000 secs
Continuous shutter rate 7.0fps 1.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Integrated flash
Flash distance 9.30 m (@ ISO 1600) no built-in flash
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye, Slow Sync, Rear Curtain
Hot shoe
AEB
WB bracketing
Fastest flash synchronize - 1/125 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30, 15fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) -
Highest video resolution 1280x720 None
Video file format Motion JPEG -
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 226g (0.50 lb) 1480g (3.26 lb)
Dimensions 106 x 69 x 40mm (4.2" x 2.7" x 1.6") 156 x 117 x 119mm (6.1" x 4.6" x 4.7")
DXO scores
DXO Overall 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 200 photos 800 photos
Form of battery Battery Pack Battery Pack
Battery ID LI-50B D-LI90
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC/SDXC SD/SDHC
Card slots One Two
Price at release $253 $4,000