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Olympus SP-610UZ vs Pentax K-x

Portability
79
Imaging
37
Features
31
Overall
34
Olympus SP-610UZ front
 
Pentax K-x front
Portability
69
Imaging
52
Features
47
Overall
50

Olympus SP-610UZ vs Pentax K-x Key Specs

Olympus SP-610UZ
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-616mm (F3.3-5.7) lens
  • 405g - 107 x 73 x 73mm
  • Announced January 2011
  • Superseded the Olympus SP-600 UZ
  • Refreshed by Olympus SP-620 UZ
Pentax K-x
(Full Review)
  • 12MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 6400 (Boost to 12800)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 580g - 123 x 92 x 68mm
  • Introduced December 2009
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Olympus SP-610UZ vs Pentax K-x Overview

Below is a comprehensive analysis of the Olympus SP-610UZ versus Pentax K-x, one being a Small Sensor Superzoom and the other is a Entry-Level DSLR by rivals Olympus and Pentax. The sensor resolution of the SP-610UZ (14MP) and the K-x (12MP) is fairly well matched but the SP-610UZ (1/2.3") and K-x (APS-C) come with different sensor sizes.

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The SP-610UZ was announced 13 months later than the K-x making the cameras a generation apart from each other. The two cameras come with different body type with the Olympus SP-610UZ being a Compact camera and the Pentax K-x being a Compact SLR camera.

Before delving in to a complete comparison, below is a short highlight of how the SP-610UZ grades versus the K-x with respect to portability, imaging, features and an overall grade.

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Reasons to pick Olympus SP-610UZ over the Pentax K-x

 SP-610UZ K-x 
IntroducedJanuary 2011December 2009More recent by 13 months
Display dimension3"2.7"Larger display (+0.3")

Reasons to pick Pentax K-x over the Olympus SP-610UZ

 K-x SP-610UZ 
Focus manually Dial exact focus

Common features in the Olympus SP-610UZ and Pentax K-x

 SP-610UZ K-x 
Display typeFixed Fixed Fixed display
Display resolution230k230kEqual display resolution
Selfie screen Neither contains selfie screen
Touch display Neither contains Touch display

Olympus SP-610UZ vs Pentax K-x Physical Comparison

For those who are intending to lug around your camera regularly, you need to factor its weight and size. The Olympus SP-610UZ has got external dimensions of 107mm x 73mm x 73mm (4.2" x 2.9" x 2.9") and a weight of 405 grams (0.89 lbs) whilst the Pentax K-x has specifications of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") having a weight of 580 grams (1.28 lbs).

Check out the Olympus SP-610UZ versus Pentax K-x in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilising during that time. Underneath is the front view dimensions comparison of the SP-610UZ and the K-x.

Olympus SP-610UZ vs Pentax K-x size comparison

Using size and weight, the portability score of the SP-610UZ and K-x is 79 and 69 respectively.

Olympus SP-610UZ vs Pentax K-x top view buttons comparison

Olympus SP-610UZ vs Pentax K-x Sensor Comparison

Generally, it can be difficult to imagine the difference between sensor measurements simply by looking at specifications. The graphic here will help give you a much better sense of the sensor sizes in the SP-610UZ and K-x.

Plainly, both of these cameras posses different megapixel count and different sensor measurements. The SP-610UZ with its tinier sensor is going to make achieving shallower depth of field more difficult and the Olympus SP-610UZ will resolve extra detail with its extra 2MP. Greater resolution will also allow you to crop pics somewhat more aggressively. The more recent SP-610UZ provides a benefit when it comes to sensor tech.

Olympus SP-610UZ vs Pentax K-x sensor size comparison

Olympus SP-610UZ vs Pentax K-x Screen and ViewFinder

Olympus SP-610UZ vs Pentax K-x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SP-610UZ Portrait photography info
Pentax K-x Portrait photography info
28
megapixel count good (14 megapixels)
focusing manually not possible
no manual exposure
no external flash support
sensor is small (1/2.3")
lack of RAW format
63
you can focus manually
nice sensor size (APS-C)
comes with face detect focusing
exports RAW formats
sensor resolution low (12MP)
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Street Comparison

Olympus SP-610UZ as a Street photography camera
Pentax K-x as a Street photography camera
50
image stabilization (Sensor-shift)
fixed screen
sensor is small (1/2.3")
lack of RAW format
67
built in image stabilization (Sensor based)
nice sensor size (APS-C)
exports RAW formats
screen does not articulate
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Sports Comparison

Sports photography with Olympus SP-610UZ
Sports photography with Pentax K-x
39
amazing zoom range (28-616mm 22.0 x zoom)
image stabilization (Sensor-shift)
megapixel count good (14 megapixels)
low frames per second (1.0 fps)
no shutter priority
sensor is small (1/2.3")
lack of phase detect auto focus
61
high shutter speed (1/6,000s)
built in image stabilization (Sensor based)
nice sensor size (APS-C)
good battery power (1,900 per charge)
comes with phase detect AF
max fps very slow (5.0 frames per second)
sensor resolution low (12 megapixels)
Photography Glossary

Travel Comparison

Olympus SP-610UZ as a Travel photography camera
Pentax K-x as a Travel photography camera
61
megapixel count good (14 megapixels)
flash built-in
quite wide (28mm)
very long reach (616mm)
lack of Time Lapse recording
display is not selfie friendly
somewhat slow max aperture (f3.3)
54
good battery power (1,900 shots)
built-in flash
does not have Time Lapse recording
sensor resolution low (12 megapixels)
screen is not selfie friendly
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Landscape Comparison

Landscape photography with Olympus SP-610UZ
Landscape photography with Pentax K-x
40
quite wide (28mm)
good sized screen (3 inches)
image stabilization (Sensor-shift)
megapixel count good (14MP)
focusing manually not possible
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.3)
no manual exposure
sensor is small (1/2.3")
lack of RAW format
lack of Time Lapse recording
61
you can focus manually
swap lenses (Pentax KAF2 mount)
built in image stabilization (Sensor based)
nice sensor size (APS-C)
exports RAW formats
good battery power (1,900 per charge)
screen is small (2.7 inch)
sensor resolution low (12MP)
does not have Time Lapse recording
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Vlogging Comparison

Olympus SP-610UZ Vlogging information
Pentax K-x Vlogging information
26
quite wide (28mm)
image stabilization (Sensor-shift)
somewhat slow max aperture (f3.3)
display is not selfie friendly
low quality video (1280 x 720 resolution)
lack of mic socket
27
built in image stabilization (Sensor based)
comes with face detect focusing
screen is not selfie friendly
video res low (1280 x 720 pixels)
does not have mic port
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Olympus SP-610UZ vs Pentax K-x Specifications

Detailed spec comparison table for Olympus SP-610UZ and Pentax K-x
 Olympus SP-610UZPentax K-x
General Information
Brand Olympus Pentax
Model type Olympus SP-610UZ Pentax K-x
Class Small Sensor Superzoom Entry-Level DSLR
Announced 2011-01-06 2009-12-23
Body design Compact Compact SLR
Sensor Information
Processor Chip TruePic III Prime
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.6 x 15.8mm
Sensor area 28.1mm² 372.9mm²
Sensor resolution 14 megapixels 12 megapixels
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2
Maximum resolution 4288 x 3216 4288 x 2848
Maximum native ISO 3200 6400
Maximum boosted ISO - 12800
Lowest native ISO 100 100
RAW files
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 11 11
Lens
Lens mount type fixed lens Pentax KAF2
Lens zoom range 28-616mm (22.0x) -
Max aperture f/3.3-5.7 -
Macro focusing range 1cm -
Total lenses - 151
Crop factor 5.8 1.5
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3" 2.7"
Screen resolution 230k dot 230k dot
Selfie friendly
Liveview
Touch friendly
Screen technology TFT Color LCD TFT LCD monitor
Viewfinder Information
Viewfinder type None Optical (pentamirror)
Viewfinder coverage - 96 percent
Viewfinder magnification - 0.57x
Features
Lowest shutter speed 4 secs 30 secs
Highest shutter speed 1/2000 secs 1/6000 secs
Continuous shooting speed 1.0 frames per second 5.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Inbuilt flash
Flash distance 6.30 m 16.00 m
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless
External flash
AE bracketing
WB bracketing
Highest flash sync - 1/180 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1280 x 720 (24 fps), 640 x 416 (24 fps)
Maximum video resolution 1280x720 1280x720
Video data format Motion JPEG Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected 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 405 gr (0.89 pounds) 580 gr (1.28 pounds)
Dimensions 107 x 73 x 73mm (4.2" x 2.9" x 2.9") 123 x 92 x 68mm (4.8" x 3.6" x 2.7")
DXO scores
DXO All around rating not tested 72
DXO Color Depth rating not tested 22.8
DXO Dynamic range rating not tested 12.5
DXO Low light rating not tested 811
Other
Battery life 340 photos 1900 photos
Battery form AA Battery Pack
Battery ID 4 x AA 4 x AA
Self timer Yes (2 or 12 sec) Yes (2 or 12 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC SD/SDHC card
Storage slots Single Single
Launch pricing $299 $600