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Pentax K-x vs Pentax I-10

Portability
69
Imaging
52
Features
47
Overall
50
Pentax K-x front
 
Pentax Optio I-10 front
Portability
93
Imaging
35
Features
24
Overall
30

Pentax K-x vs Pentax I-10 Key Specs

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
  • Launched December 2009
Pentax I-10
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.5-5.9) lens
  • 153g - 101 x 65 x 28mm
  • Launched January 2010
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Pentax K-x vs Pentax I-10 Overview

Below, we are matching up the Pentax K-x vs Pentax I-10, one being a Entry-Level DSLR and the other is a Small Sensor Compact and both of them are designed by Pentax. The resolution of the K-x (12MP) and the I-10 (12MP) is very close but the K-x (APS-C) and I-10 (1/2.3") enjoy different sensor sizes.

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The K-x was brought out within a month of the I-10 and they are both of a similar generation. Each of the cameras come with different body type with the Pentax K-x being a Compact SLR camera and the Pentax I-10 being a Compact camera.

Before we go in to a full comparison, below is a short overview of how the K-x scores versus the I-10 in terms of portability, imaging, features and an overall rating.

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Reasons to pick Pentax K-x over the Pentax I-10

 K-x I-10 

Reasons to pick Pentax I-10 over the Pentax K-x

 I-10 K-x 

Common features in the Pentax K-x and Pentax I-10

 K-x I-10 
LaunchedDecember 2009January 2010Same generation
Focus manually Very precise focusing
Display typeFixed Fixed Fixed display
Display dimension2.7"2.7"Identical display dimensions
Display resolution230k230kIdentical display resolution
Selfie screen Neither features selfie screen
Touch display Neither features Touch display

Pentax K-x vs Pentax I-10 Physical Comparison

If you are planning to carry your camera regularly, you will want to take into account its weight and volume. The Pentax K-x enjoys exterior measurements of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") with a weight of 580 grams (1.28 lbs) whilst the Pentax I-10 has sizing of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") accompanied by a weight of 153 grams (0.34 lbs).

Check the Pentax K-x vs Pentax I-10 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you have at that time. Following is the front view size comparison of the K-x vs the I-10.

Pentax K-x vs Pentax I-10 size comparison

Taking into account size and weight, the portability rating of the K-x and I-10 is 69 and 93 respectively.

Pentax K-x vs Pentax I-10 top view buttons comparison

Pentax K-x vs Pentax I-10 Sensor Comparison

In many cases, its tough to imagine the contrast in sensor sizing merely by viewing specifications. The visual underneath will provide you a stronger sense of the sensor sizing in the K-x and I-10.

To sum up, each of these cameras posses the exact same resolution but different sensor sizing. The K-x provides the larger sensor which should make getting shallow depth of field easier.

Pentax K-x vs Pentax I-10 sensor size comparison

Pentax K-x vs Pentax I-10 Screen and ViewFinder

Pentax K-x vs Pentax I-10 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-x Portrait photography factors
Pentax I-10 Portrait photography factors
63
manual focus
sensor size is decent (APS-C)
includes face detection focusing
delivers RAW files
sensor resolution not great (12MP)
27
manual focus
lack of manual mode
external flash not possible
low megapixels (12 megapixels)
tiny sensor (1/2.3")
lack of RAW files
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Street Comparison

Pentax K-x Street photography advice
Pentax I-10 Street photography advice
67
has image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW files
screen does not articulate
56
image stabilization (Sensor-shift)
no articulating screen
tiny sensor (1/2.3")
lack of RAW files
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Sports Comparison

Pentax K-x as a Sports photography camera
Pentax I-10 as a Sports photography camera
61
max shutter speed is good (1/6,000 seconds)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
good battery life (1,900 CIPA)
has phase detect AF
slow continuous shooting (5.0 frames/s)
sensor resolution not great (12 megapixels)
31
image stabilization (Sensor-shift)
has tracking focus
continuous shooting slow (1.0 frames per second)
lack of shutter priority mode
low megapixels (12MP)
tiny sensor (1/2.3")
lack of phase detect AF
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Travel Comparison

Pentax K-x Travel photography advice
Pentax I-10 Travel photography advice
54
good battery life (1,900 CIPA)
has built in flash
doesn't have Timelapse recording
sensor resolution not great (12 megapixels)
does not posses selfie friendly screen
57
flash built-in
decently wide (28mm)
missing Timelapse recording
low megapixels (12 megapixels)
doesn't have a selfie friendly display
somewhat slow max aperture (f3.5)
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Landscape Comparison

Pentax K-x Landscape photography information
Pentax I-10 Landscape photography information
61
manual focus
change lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW files
good battery life (1,900 shots)
small screen (2.7 inches)
sensor resolution not great (12MP)
doesn't have Timelapse recording
36
manual focus
decently wide (28mm)
image stabilization (Sensor-shift)
can't change lens (fixed lens mount)
somewhat slow max aperture (f3.5)
screen is small (2.7 inches)
lack of manual mode
low megapixels (12 megapixels)
tiny sensor (1/2.3")
lack of RAW files
missing Timelapse recording
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Vlogging Comparison

Pentax K-x Vlogging factors
Pentax I-10 Vlogging factors
27
has image stabilization (Sensor based)
includes face detection focusing
does not posses selfie friendly screen
low res video (1280 x 720 pxls)
doesn't have external microphone socket
28
decently wide (28mm)
image stabilization (Sensor-shift)
somewhat slow max aperture (f3.5)
doesn't have a selfie friendly display
video quality not great (1280 x 720 pxls)
missing microphone socket
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Pentax K-x vs Pentax I-10 Specifications

Detailed spec comparison table for Pentax K-x and Pentax I-10
 Pentax K-xPentax Optio I-10
General Information
Brand Name Pentax Pentax
Model type Pentax K-x Pentax Optio I-10
Class Entry-Level DSLR Small Sensor Compact
Launched 2009-12-23 2010-01-25
Physical type Compact SLR Compact
Sensor Information
Processor Prime Prime
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor measurements 23.6 x 15.8mm 6.17 x 4.55mm
Sensor area 372.9mm² 28.1mm²
Sensor resolution 12MP 12MP
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Full resolution 4288 x 2848 4000 x 3000
Max native ISO 6400 6400
Max boosted ISO 12800 -
Minimum native ISO 100 80
RAW format
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 11 9
Lens
Lens support Pentax KAF2 fixed lens
Lens zoom range - 28-140mm (5.0x)
Largest aperture - f/3.5-5.9
Macro focusing range - 10cm
Available lenses 151 -
Focal length multiplier 1.5 5.8
Screen
Display type Fixed Type Fixed Type
Display diagonal 2.7" 2.7"
Display resolution 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch function
Display tech TFT LCD monitor -
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 96% -
Viewfinder magnification 0.57x -
Features
Slowest shutter speed 30s 4s
Maximum shutter speed 1/6000s 1/2000s
Continuous shooting rate 5.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Change WB
Image stabilization
Integrated flash
Flash distance 16.00 m 4.00 m
Flash options Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless Auto, On, Off, Red-eye, Soft
Hot shoe
AEB
WB bracketing
Maximum flash synchronize 1/180s -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (24 fps), 640 x 416 (24 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Max video resolution 1280x720 1280x720
Video format Motion JPEG Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
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 580 grams (1.28 lb) 153 grams (0.34 lb)
Dimensions 123 x 92 x 68mm (4.8" x 3.6" x 2.7") 101 x 65 x 28mm (4.0" x 2.6" x 1.1")
DXO scores
DXO All around rating 72 not tested
DXO Color Depth rating 22.8 not tested
DXO Dynamic range rating 12.5 not tested
DXO Low light rating 811 not tested
Other
Battery life 1900 images -
Style of battery Battery Pack -
Battery ID 4 x AA D-LI92
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC card SD/SDHC, Internal
Card slots 1 1
Retail price $600 $310