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Olympus SP-100 vs Pentax K-x

Portability
63
Imaging
40
Features
48
Overall
43
Olympus Stylus SP-100 front
 
Pentax K-x front
Portability
69
Imaging
52
Features
47
Overall
50

Olympus SP-100 vs Pentax K-x Key Specs

Olympus SP-100
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400 (Boost to 12800)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-1200mm (F2.9-6.5) lens
  • 594g - 122 x 91 x 133mm
  • Announced January 2014
Pentax K-x
(Full Review)
  • 12MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 6400 (Expand to 12800)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 580g - 123 x 92 x 68mm
  • Released December 2009
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Olympus SP-100 vs Pentax K-x Overview

Below, we are analyzing the Olympus SP-100 versus Pentax K-x, one being a Small Sensor Superzoom and the other is a Entry-Level DSLR by companies Olympus and Pentax. There is a crucial difference between the image resolutions of the SP-100 (16MP) and K-x (12MP) and the SP-100 (1/2.3") and K-x (APS-C) possess different sensor measurements.

Photography Glossary

The SP-100 was unveiled 4 years later than the K-x and that is quite a serious gap as far as tech is concerned. The two cameras come with different body type with the Olympus SP-100 being a SLR-like (bridge) camera and the Pentax K-x being a Compact SLR camera.

Before getting through a in-depth comparison, below is a simple summation of how the SP-100 scores against the K-x in terms of portability, imaging, features and an overall rating.

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Reasons to pick Olympus SP-100 over the Pentax K-x

 SP-100 K-x 
ReleasedJanuary 2014December 2009Fresher by 50 months
Display dimension3"2.7"Larger display (+0.3")
Display resolution460k230kClearer display (+230k dot)

Reasons to pick Pentax K-x over the Olympus SP-100

 K-x SP-100 

Common features in the Olympus SP-100 and Pentax K-x

 SP-100 K-x 
Manual focus More precise focus
Display typeFixed Fixed Fixed display
Selfie screen Neither includes selfie screen
Touch display Neither includes Touch display

Olympus SP-100 vs Pentax K-x Physical Comparison

For anyone who is looking to carry your camera frequently, you will want to think about its weight and size. The Olympus SP-100 features exterior dimensions of 122mm x 91mm x 133mm (4.8" x 3.6" x 5.2") and a weight of 594 grams (1.31 lbs) and 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).

See the Olympus SP-100 versus Pentax K-x in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you are using at that time. The following is the front view measurement comparison of the SP-100 compared to the K-x.

Olympus SP-100 vs Pentax K-x size comparison

Considering size and weight, the portability rating of the SP-100 and K-x is 63 and 69 respectively.

Olympus SP-100 vs Pentax K-x top view buttons comparison

Olympus SP-100 vs Pentax K-x Sensor Comparison

Oftentimes, it's tough to picture the gap between sensor sizing purely by looking at specifications. The visual underneath should offer you a stronger sense of the sensor dimensions in the SP-100 and K-x.

Plainly, the 2 cameras have got different megapixel count and different sensor sizing. The SP-100 using its tinier sensor is going to make getting bokeh more challenging and the Olympus SP-100 will give you extra detail having an extra 4MP. Greater resolution will also help you crop pics much more aggressively. The younger SP-100 provides a benefit in sensor innovation.

Olympus SP-100 vs Pentax K-x sensor size comparison

Olympus SP-100 vs Pentax K-x Screen and ViewFinder

Olympus SP-100 vs Pentax K-x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SP-100 Portrait photography factors
Pentax K-x Portrait photography factors
44
has manual focus
MP count decent (16 megapixels)
supports face detection autofocus
can't use external flash
very small sensor size (1/2.3")
does not have RAW support
63
focusing manually
good sensor size (APS-C)
comes with face detect focus
delivers RAW formats
megapixel count low (12MP)
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Street Comparison

Olympus SP-100 Street photography details
Pentax K-x Street photography details
42
image stabilization (Optical)
no articulating screen
very small sensor size (1/2.3")
does not have RAW support
heavier than average (594 grams)
67
image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW formats
screen is fixed
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Sports Comparison

Sports photography with Olympus SP-100
Sports photography with Pentax K-x
53
excellent zoom range (24-1200mm 50.0 x zoom)
image stabilization (Optical)
MP count decent (16MP)
supports tracking autofocus
very small sensor size (1/2.3")
does not have phase detect autofocus
61
great max shutter speed (1/6,000 seconds)
image stabilization (Sensor based)
good sensor size (APS-C)
great battery life (1,900 shots)
comes with phase detect auto focus
very slow continuous shooting (5.0 frames/s)
megapixel count low (12MP)
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Travel Comparison

Olympus SP-100 Travel photography factors
Pentax K-x Travel photography factors
53
MP count decent (16MP)
has built in flash
really wide (24mm)
long zoom (1200mm)
lack of Time Lapse recording
heavier than average (594 grams)
doesn't have selfie friendly screen
sluggish max aperture (f2.9)
54
great battery life (1,900 CIPA)
flash built-in
no Time Lapse mode
megapixel count low (12 megapixels)
screen is not selfie friendly
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Landscape Comparison

Olympus SP-100 Landscape photography features
Pentax K-x Landscape photography features
47
has manual focus
really wide (24mm)
pretty good screen size (3 inches)
image stabilization (Optical)
MP count decent (16MP)
lens is fixed (fixed lens mount)
sluggish max aperture (f2.9)
very small sensor size (1/2.3")
does not have RAW support
lack of Time Lapse recording
61
focusing manually
swap lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW formats
great battery life (1,900 per charge)
small screen (2.7")
megapixel count low (12 megapixels)
no Time Lapse mode
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Vlogging Comparison

Olympus SP-100 Vlogging highlights
Pentax K-x Vlogging highlights
29
really wide (24mm)
image stabilization (Optical)
supports face detection autofocus
high res video (1920 x 1080 resolution)
comes with external mic port
sluggish max aperture (f2.9)
doesn't have selfie friendly screen
heavier than average (594g)
27
image stabilization (Sensor based)
comes with face detect focus
screen is not selfie friendly
video quality not great (1280 x 720 pxls)
no mic jack
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Olympus SP-100 vs Pentax K-x Specifications

Detailed spec comparison table for Olympus SP-100 and Pentax K-x
 Olympus Stylus SP-100Pentax K-x
General Information
Company Olympus Pentax
Model type Olympus Stylus SP-100 Pentax K-x
Type Small Sensor Superzoom Entry-Level DSLR
Announced 2014-01-29 2009-12-23
Body design SLR-like (bridge) Compact SLR
Sensor Information
Processor Chip - Prime
Sensor type BSI-CMOS 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 16MP 12MP
Anti alias filter
Aspect ratio 4:3 3:2
Highest Possible resolution 4608 x 3456 4288 x 2848
Maximum native ISO 6400 6400
Maximum enhanced ISO 12800 12800
Min native ISO 125 100
RAW images
Autofocusing
Focus manually
Touch to focus
Continuous AF
Single AF
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points - 11
Cross type focus points - -
Lens
Lens support fixed lens Pentax KAF2
Lens zoom range 24-1200mm (50.0x) -
Max aperture f/2.9-6.5 -
Macro focusing range 1cm -
Total lenses - 151
Focal length multiplier 5.8 1.5
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3" 2.7"
Screen resolution 460k dot 230k dot
Selfie friendly
Liveview
Touch function
Screen technology TFT LCD TFT LCD monitor
Viewfinder Information
Viewfinder type Electronic Optical (pentamirror)
Viewfinder resolution 920k dot -
Viewfinder coverage - 96 percent
Viewfinder magnification - 0.57x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/1700s 1/6000s
Continuous shutter speed 7.0fps 5.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash distance - 16.00 m
Flash settings Auto, Red Eye Reduction, Fill-in, Off Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless
External flash
Auto exposure bracketing
White balance bracketing
Fastest flash sync - 1/180s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60p, 30p), 1280 x 720 (60p), 640 x 480 (30 fps) 1280 x 720 (24 fps), 640 x 416 (24 fps)
Maximum video resolution 1920x1080 1280x720
Video data format H.264 Motion JPEG
Mic input
Headphone input
Connectivity
Wireless Optional None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 594 gr (1.31 lbs) 580 gr (1.28 lbs)
Dimensions 122 x 91 x 133mm (4.8" x 3.6" x 5.2") 123 x 92 x 68mm (4.8" x 3.6" x 2.7")
DXO scores
DXO Overall 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 330 pictures 1900 pictures
Battery format Battery Pack Battery Pack
Battery ID LI-92B 4 x AA
Self timer Yes (2 or 12 secs, custom) Yes (2 or 12 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC, internal SD/SDHC card
Storage slots Single Single
Launch cost $400 $600