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Olympus SP-810 UZ vs Pentax K-r

Portability
78
Imaging
37
Features
34
Overall
35
Olympus SP-810 UZ front
 
Pentax K-r front
Portability
67
Imaging
53
Features
52
Overall
52

Olympus SP-810 UZ vs Pentax K-r Key Specs

Olympus SP-810 UZ
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-864mm (F2.9-5.7) lens
  • 413g - 106 x 76 x 74mm
  • Launched July 2011
  • Older Model is Olympus SP-800 UZ
Pentax K-r
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 200 - 12800 (Push to 25600)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 598g - 125 x 97 x 68mm
  • Announced March 2011
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Olympus SP-810 UZ vs Pentax K-r Overview

Lets look more closely at the Olympus SP-810 UZ vs Pentax K-r, one is a Small Sensor Superzoom and the latter is a Entry-Level DSLR by companies Olympus and Pentax. The sensor resolution of the SP-810 UZ (14MP) and the K-r (12MP) is pretty comparable but the SP-810 UZ (1/2.3") and K-r (APS-C) offer totally different sensor measurements.

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The SP-810 UZ was manufactured 5 months after the K-r so they are of a similar generation. Both cameras feature different body design with the Olympus SP-810 UZ being a SLR-like (bridge) camera and the Pentax K-r being a Compact SLR camera.

Before getting straight to a complete comparison, here is a short view of how the SP-810 UZ matches up versus the K-r when it comes to portability, imaging, features and an overall score.

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Reasons to pick Olympus SP-810 UZ over the Pentax K-r

 SP-810 UZ K-r 

Reasons to pick Pentax K-r over the Olympus SP-810 UZ

 K-r SP-810 UZ 
Focus manually More precise focusing
Screen resolution921k230kClearer screen (+691k dot)

Common features in the Olympus SP-810 UZ and Pentax K-r

 SP-810 UZ K-r 
AnnouncedJuly 2011March 2011Same generation
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen measurements
Selfie screen Lacking selfie screen
Touch friendly screen Neither contains Touch friendly screen

Olympus SP-810 UZ vs Pentax K-r Physical Comparison

For anybody who is going to carry around your camera regularly, you should factor its weight and proportions. The Olympus SP-810 UZ has got external dimensions of 106mm x 76mm x 74mm (4.2" x 3.0" x 2.9") with a weight of 413 grams (0.91 lbs) while the Pentax K-r has measurements of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") along with a weight of 598 grams (1.32 lbs).

Analyze the Olympus SP-810 UZ vs Pentax K-r in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you select at the time. Below is a front view proportions comparison of the SP-810 UZ compared to the K-r.

Olympus SP-810 UZ vs Pentax K-r size comparison

Taking into consideration dimensions and weight, the portability rating of the SP-810 UZ and K-r is 78 and 67 respectively.

Olympus SP-810 UZ vs Pentax K-r top view buttons comparison

Olympus SP-810 UZ vs Pentax K-r Sensor Comparison

Quite often, it's tough to see the contrast in sensor sizes only by seeing specs. The image here will give you a clearer sense of the sensor sizes in the SP-810 UZ and K-r.

All in all, the two cameras come with different megapixel count and different sensor sizes. The SP-810 UZ due to its smaller sensor will make getting shallower DOF tougher and the Olympus SP-810 UZ will produce extra detail due to its extra 2MP. Higher resolution will enable you to crop shots a good deal more aggressively.

Olympus SP-810 UZ vs Pentax K-r sensor size comparison

Olympus SP-810 UZ vs Pentax K-r Screen and ViewFinder

Olympus SP-810 UZ vs Pentax K-r Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SP-810 UZ Portrait photography details
Pentax K-r Portrait photography details
33
good resolution (14MP)
features face detect autofocus
no manual focus
lack of manual mode
can't use external flash
very small sensor size (1/2.3")
does not have RAW format
63
you can focus manually
nice sensor size (APS-C)
supports face detection focusing
supports RAW formats
low resolution (12 megapixels)
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Street Comparison

Street photography with Olympus SP-810 UZ
Street photography with Pentax K-r
50
built in image stabilization (Sensor-shift)
no articulating screen
very small sensor size (1/2.3")
does not have RAW format
67
built in image stabilization (Sensor based)
nice sensor size (APS-C)
supports RAW formats
fixed screen
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Sports Comparison

Olympus SP-810 UZ Sports photography details
Pentax K-r Sports photography details
40
great zoom range (24-864mm 36.0 x zoom)
built in image stabilization (Sensor-shift)
good resolution (14 megapixels)
features tracking focus
low max shutter speed (1/1,200 seconds)
very slow continuous shooting (0.7 frames per second)
no shutter priority
very small sensor size (1/2.3")
does not have phase detect autofocus
55
great max shutter speed (1/6,000s)
built in image stabilization (Sensor based)
nice sensor size (APS-C)
sensor has phase detect AF
painfully slow continuous shooting (6.0 fps)
low resolution (12MP)
terrible battery pack (470 per charge)
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Travel Comparison

Travel photography with Olympus SP-810 UZ
Travel photography with Pentax K-r
61
good resolution (14MP)
built-in flash
relatively wide (24mm)
very long zoom (864mm)
does not have Timelapse mode
display isn't selfie friendly
somewhat slow maximum aperture (f2.9)
47
built-in flash
terrible battery pack (470 per charge)
low resolution (12 megapixels)
display is not selfie friendly
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Landscape Comparison

Olympus SP-810 UZ Landscape photography highlights
Pentax K-r Landscape photography highlights
40
relatively wide (24mm)
good sized screen (3")
built in image stabilization (Sensor-shift)
good resolution (14 megapixels)
no manual focus
cannot change lens (fixed lens mount)
somewhat slow maximum aperture (f2.9)
lack of manual mode
very small sensor size (1/2.3")
does not have RAW format
does not have Timelapse mode
65
you can focus manually
switch lenses (Pentax KAF2 mount)
screen is a good size (3")
built in image stabilization (Sensor based)
nice sensor size (APS-C)
supports RAW formats
low resolution (12 megapixels)
terrible battery pack (470 per charge)
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Vlogging Comparison

Vlogging with Olympus SP-810 UZ
Vlogging with Pentax K-r
27
relatively wide (24mm)
built in image stabilization (Sensor-shift)
features face detect autofocus
somewhat slow maximum aperture (f2.9)
display isn't selfie friendly
low quality video (1280 x 720 pxls)
does not have microphone port
26
built in image stabilization (Sensor based)
supports face detection focusing
display is not selfie friendly
low quality video (1280 x 720 pxls)
no external mic port
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Olympus SP-810 UZ vs Pentax K-r Specifications

Detailed spec comparison table for Olympus SP-810 UZ and Pentax K-r
 Olympus SP-810 UZPentax K-r
General Information
Brand Name Olympus Pentax
Model type Olympus SP-810 UZ Pentax K-r
Type Small Sensor Superzoom Entry-Level DSLR
Launched 2011-07-27 2011-03-11
Body design SLR-like (bridge) Compact SLR
Sensor Information
Chip TruePic III+ Prime II
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.6 x 15.8mm
Sensor surface area 28.1mm² 372.9mm²
Sensor resolution 14MP 12MP
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2
Highest Possible resolution 4288 x 3216 4288 x 2848
Maximum native ISO 3200 12800
Maximum enhanced ISO - 25600
Min native ISO 80 200
RAW images
Min enhanced ISO - 100
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points - 11
Cross type focus points - 9
Lens
Lens support fixed lens Pentax KAF2
Lens zoom range 24-864mm (36.0x) -
Maximum aperture f/2.9-5.7 -
Macro focusing distance 5cm -
Amount of lenses - 151
Focal length multiplier 5.8 1.5
Screen
Range of display Fixed Type Fixed Type
Display sizing 3 inch 3 inch
Display resolution 230 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch functionality
Display technology - TFT LCD monitor
Viewfinder Information
Viewfinder type None Optical (pentamirror)
Viewfinder coverage - 96%
Viewfinder magnification - 0.57x
Features
Min shutter speed 1/4 seconds 30 seconds
Max shutter speed 1/1200 seconds 1/6000 seconds
Continuous shutter speed 0.7 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change white balance
Image stabilization
Integrated flash
Flash distance 6.20 m 12.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye Auto, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, High-Speed Sync and Wireless Sync
Hot shoe
AEB
WB bracketing
Max flash sync - 1/180 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1280 x 720 (25 fps), 640 x 480 (25 fps)
Maximum video resolution 1280x720 1280x720
Video file format MPEG-4 Motion JPEG
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 Optional
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 413g (0.91 lb) 598g (1.32 lb)
Physical dimensions 106 x 76 x 74mm (4.2" x 3.0" x 2.9") 125 x 97 x 68mm (4.9" x 3.8" x 2.7")
DXO scores
DXO Overall rating not tested 72
DXO Color Depth rating not tested 22.9
DXO Dynamic range rating not tested 12.4
DXO Low light rating not tested 755
Other
Battery life - 470 images
Battery form - Battery Pack
Battery ID Li-50B D-LI109,4 x AA
Self timer Yes (12 or 2 sec) Yes (2 or 12 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC, Internal SD/SDHC
Storage slots 1 1
Retail cost $280 $1,100