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Pentax K110D vs Sony RX100

Portability
67
Imaging
44
Features
30
Overall
38
Pentax K110D front
 
Sony Cyber-shot DSC-RX100 front
Portability
91
Imaging
50
Features
68
Overall
57

Pentax K110D vs Sony RX100 Key Specs

Pentax K110D
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • No Video
  • Pentax KAF Mount
  • 585g - 129 x 93 x 70mm
  • Launched May 2006
Sony RX100
(Full Review)
  • 20MP - 1" Sensor
  • 3" Fixed Screen
  • ISO 100 - 25600
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-100mm (F1.8-4.9) lens
  • 240g - 102 x 58 x 36mm
  • Released August 2012
  • Later Model is Sony RX100 II
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Pentax K110D vs Sony RX100 Overview

Here is a thorough assessment of the Pentax K110D versus Sony RX100, one being a Entry-Level DSLR and the latter is a Large Sensor Compact by manufacturers Pentax and Sony. There exists a sizeable gap between the sensor resolutions of the K110D (6MP) and RX100 (20MP) and the K110D (APS-C) and RX100 (1") come with totally different sensor size.

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The K110D was brought out 7 years prior to the RX100 and that is quite a large gap as far as technology is concerned. Both cameras offer different body type with the Pentax K110D being a Compact SLR camera and the Sony RX100 being a Large Sensor Compact camera.

Before going in to a more detailed comparison, below is a concise summation of how the K110D scores versus the RX100 with regards to portability, imaging, features and an overall rating.

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Reasons to pick Pentax K110D over the Sony RX100

 K110D RX100 

Reasons to pick Sony RX100 over the Pentax K110D

 RX100 K110D 
ReleasedAugust 2012May 2006Fresher by 76 months
Screen sizing3"2.5"Bigger screen (+0.5")
Screen resolution1229k210kClearer screen (+1019k dot)

Common features in the Pentax K110D and Sony RX100

 K110D RX100 
Manually focus More exact focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Neither offers selfie screen
Touch screen Neither offers Touch screen

Pentax K110D vs Sony RX100 Physical Comparison

If you are looking to carry your camera often, you have to consider its weight and proportions. The Pentax K110D offers outer measurements of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") having a weight of 585 grams (1.29 lbs) and the Sony RX100 has measurements of 102mm x 58mm x 36mm (4.0" x 2.3" x 1.4") having a weight of 240 grams (0.53 lbs).

Check the Pentax K110D versus Sony RX100 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change depending on the lens you are employing during that time. Below is the front view size comparison of the K110D vs the RX100.

Pentax K110D vs Sony RX100 size comparison

Looking at dimensions and weight, the portability rating of the K110D and RX100 is 67 and 91 respectively.

Pentax K110D vs Sony RX100 top view buttons comparison

Pentax K110D vs Sony RX100 Sensor Comparison

Quite often, it is tough to see the contrast between sensor sizing just by reading specifications. The graphic underneath will help provide you a greater sense of the sensor measurements in the K110D and RX100.

Plainly, both of those cameras enjoy different megapixels and different sensor sizing. The K110D because of its bigger sensor will make achieving shallower DOF less difficult and the Sony RX100 will deliver more detail having its extra 14MP. Higher resolution will also help you crop pictures far more aggressively. The older K110D is going to be disadvantaged when it comes to sensor tech.

Pentax K110D vs Sony RX100 sensor size comparison

Pentax K110D vs Sony RX100 Screen and ViewFinder

Pentax K110D vs Sony RX100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K110D Portrait photography info
Sony RX100 Portrait photography info
50
has manual focus
decent sensor size (APS-C)
supports RAW files
no liveview feature
sensor resolution low (6MP)
64
manual focus
great flash sync speed (1/2,000 seconds)
decent MP (20MP)
sensor size is good (1")
provides face detect focusing
delivers RAW formats
can't use external flash
Photography Glossary

Street Comparison

Pentax K110D Street photography factors
Sony RX100 Street photography factors
56
decent sensor size (APS-C)
supports RAW files
no moving screen
does not have image stabilization
79
image stabilization (Optical)
sensor size is good (1")
delivers RAW formats
lighter than competition (240 grams)
great ISO range (25,600)
no moving screen
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Sports Comparison

Pentax K110D as a Sports photography camera
Sony RX100 as a Sports photography camera
38
decent sensor size (APS-C)
supports phase detect AF
no liveview feature
slow frames per second (3.0 frames/s)
does not have image stabilization
sensor resolution low (6 megapixels)
65
image stabilization (Optical)
decent MP (20MP)
sensor size is good (1")
provides tracking focus
does not have phase detect AF
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Travel Comparison

Pentax K110D Travel photography advice
Sony RX100 Travel photography advice
45
flash built-in
no Time Lapse recording
sensor resolution low (6 megapixels)
does not feature selfie friendly display
79
lighter than competition (240g)
decent MP (20MP)
flash built-in
reasonably wide (28mm)
great maximum aperture (f1.8)
screen is not selfie friendly
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Landscape Comparison

Landscape photography with Pentax K110D
Landscape photography with Sony RX100
46
has manual focus
switch lenses (Pentax KAF mount)
decent sensor size (APS-C)
supports RAW files
tiny screen (2.5")
no liveview feature
does not have image stabilization
sensor resolution low (6MP)
no Time Lapse recording
74
manual focus
reasonably wide (28mm)
great maximum aperture (f1.8)
decent sized screen (3 inches)
image stabilization (Optical)
decent MP (20MP)
sensor size is good (1")
great ISO range (25,600)
delivers RAW formats
fixed lens (fixed lens mount)
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Vlogging Comparison

Vlogging with Pentax K110D
Vlogging with Sony RX100
9
can't shoot video
38
reasonably wide (28mm)
great maximum aperture (f1.8)
image stabilization (Optical)
provides face detect focusing
good video quality (1920 x 1080 pxls)
lighter than competition (240g)
screen is not selfie friendly
lack of microphone support
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Pentax K110D vs Sony RX100 Specifications

Detailed spec comparison table for Pentax K110D and Sony RX100
 Pentax K110DSony Cyber-shot DSC-RX100
General Information
Make Pentax Sony
Model type Pentax K110D Sony Cyber-shot DSC-RX100
Category Entry-Level DSLR Large Sensor Compact
Launched 2006-05-22 2012-08-28
Physical type Compact SLR Large Sensor Compact
Sensor Information
Sensor type CCD CMOS
Sensor size APS-C 1"
Sensor measurements 23.5 x 15.7mm 13.2 x 8.8mm
Sensor surface area 369.0mm² 116.2mm²
Sensor resolution 6 megapixel 20 megapixel
Anti alias filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Max resolution 3008 x 2008 5472 x 3648
Max native ISO 3200 25600
Min native ISO 200 100
RAW images
Autofocusing
Manual focusing
Touch focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 11 25
Lens
Lens mount type Pentax KAF fixed lens
Lens zoom range - 28-100mm (3.6x)
Largest aperture - f/1.8-4.9
Macro focusing distance - 5cm
Total lenses 151 -
Crop factor 1.5 2.7
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 2.5 inches 3 inches
Screen resolution 210k dots 1,229k dots
Selfie friendly
Liveview
Touch capability
Screen tech - WhiteMagic TFT LCD
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 96 percent -
Viewfinder magnification 0.57x -
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/4000s 1/2000s
Continuous shutter rate 3.0fps 10.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash modes Auto, On, Off, Red-eye reduction Auto, On, Off, Slow Sync
External flash
Auto exposure bracketing
WB bracketing
Fastest flash synchronize 1/180s 1/2000s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions - 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Max video resolution None 1920x1080
Video format - MPEG-4, AVCHD
Microphone support
Headphone support
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
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 585 gr (1.29 lbs) 240 gr (0.53 lbs)
Dimensions 129 x 93 x 70mm (5.1" x 3.7" x 2.8") 102 x 58 x 36mm (4.0" x 2.3" x 1.4")
DXO scores
DXO Overall rating not tested 66
DXO Color Depth rating not tested 22.6
DXO Dynamic range rating not tested 12.4
DXO Low light rating not tested 390
Other
Battery life - 330 photographs
Form of battery - Battery Pack
Battery ID 4 x AA NP-BX1
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse shooting With downloadable app
Storage type SD/MMC card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots Single Single
Launch pricing $1,000 $448