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Canon D20 vs Pentax Q

Portability
91
Imaging
36
Features
37
Overall
36
Canon PowerShot D20 front
 
Pentax Q front
Portability
93
Imaging
36
Features
47
Overall
40

Canon D20 vs Pentax Q Key Specs

Canon D20
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.9-4.8) lens
  • 228g - 112 x 71 x 28mm
  • Launched June 2013
Pentax Q
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Pentax Q Mount
  • 180g - 98 x 57 x 31mm
  • Launched June 2011
  • Successor is Pentax Q10
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Canon D20 vs Pentax Q Overview

Let's look a bit more closely at the Canon D20 and Pentax Q, former is a Waterproof while the latter is a Entry-Level Mirrorless by companies Canon and Pentax. The resolution of the D20 (12MP) and the Q (12MP) is pretty well matched and both cameras boast the same sensor sizing (1/2.3").

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The D20 was released 2 years after the Q which is quite a significant difference as far as tech is concerned. Each of these cameras have different body design with the Canon D20 being a Compact camera and the Pentax Q being a Rangefinder-style mirrorless camera.

Before we go into a comprehensive comparison, here is a brief introduction of how the D20 matches up versus the Q in the way of portability, imaging, features and an overall mark.

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Reasons to pick Canon D20 over the Pentax Q

 D20 Q 
LaunchedJune 2013June 2011Newer by 25 months
Screen resolution461k460kCrisper screen (+1k dot)

Reasons to pick Pentax Q over the Canon D20

 Q D20 

Common features in the Canon D20 and Pentax Q

 D20 Q 
Focus manually More exact focusing
Screen typeFixed Fixed Fixed screen
Screen dimensions3"3"Equal screen measurement
Selfie screen Absent selfie screen
Touch friendly screen Neither has Touch friendly screen

Canon D20 vs Pentax Q Physical Comparison

When you are planning to travel with your camera frequently, you're going to have to factor in its weight and measurements. The Canon D20 has outer measurements of 112mm x 71mm x 28mm (4.4" x 2.8" x 1.1") and a weight of 228 grams (0.50 lbs) and the Pentax Q has proportions of 98mm x 57mm x 31mm (3.9" x 2.2" x 1.2") accompanied by a weight of 180 grams (0.40 lbs).

See the Canon D20 and Pentax Q in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary based on the lens you use at that moment. Here is a front view measurement comparison of the D20 against the Q.

Canon D20 vs Pentax Q size comparison

Taking into consideration size and weight, the portability grade of the D20 and Q is 91 and 93 respectively.

Canon D20 vs Pentax Q top view buttons comparison

Canon D20 vs Pentax Q Sensor Comparison

Generally, it is very hard to imagine the difference between sensor dimensions simply by reading through specs. The image below should give you a far better sense of the sensor sizing in the D20 and Q.

As you can plainly see, the 2 cameras have the same sensor dimensions and the exact same megapixels so you can expect similar quality of photographs though you need to consider the launch date of the products into consideration. The more modern D20 should have an edge when it comes to sensor technology.

Canon D20 vs Pentax Q sensor size comparison

Canon D20 vs Pentax Q Screen and ViewFinder

Canon D20 vs Pentax Q Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon D20 as a Portrait photography camera
Pentax Q as a Portrait photography camera
33
you can focus manually
comes with face detection autofocus
no manual control
cannot use external flash
resolution not great (12 megapixels)
sensor is small (1/2.3")
lack of RAW support
45
manual focus
above average flash sync speed (1/2,000 seconds)
saves RAW formats
MP count low (12MP)
sensor size is tiny (1/2.3")
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Street Comparison

Street photography with Canon D20
Street photography with Pentax Q
61
has image stabilization (Optical)
weather proofing
screen does not articulate
sensor is small (1/2.3")
lack of RAW support
69
image stabilization (Sensor based)
saves RAW formats
lighter than competition (180 grams)
no moving screen
sensor size is tiny (1/2.3")
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Sports Comparison

Canon D20 Sports photography information
Pentax Q Sports photography information
34
has image stabilization (Optical)
weather proofing
lack of shutter priority mode
resolution not great (12 megapixels)
sensor is small (1/2.3")
lack of phase detect autofocus
32
image stabilization (Sensor based)
provides tracking autofocus
max frames per second very slow (2.0 fps)
MP count low (12 megapixels)
sensor size is tiny (1/2.3")
bad battery (230 per charge)
has no phase detect auto focus
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Travel Comparison

Canon D20 Travel photography advice
Pentax Q Travel photography advice
60
weather proofing
flash built-in
fairly wide (28mm)
doesn't have Timelapse function
resolution not great (12MP)
does not offer selfie friendly display
slow maximum aperture (f3.9)
57
lighter than competition (180 grams)
built-in flash
missing Time Lapse function
bad battery (230 per charge)
MP count low (12 megapixels)
doesn't feature selfie friendly screen
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Landscape Comparison

Canon D20 Landscape photography advice
Pentax Q Landscape photography advice
44
you can focus manually
fairly wide (28mm)
good sized screen (3 inch)
has image stabilization (Optical)
weather proofing
can't switch lens (fixed lens mount)
slow maximum aperture (f3.9)
no manual control
resolution not great (12MP)
sensor is small (1/2.3")
lack of RAW support
doesn't have Timelapse function
51
manual focus
change lenses (Pentax Q mount)
screen size is decent (3")
image stabilization (Sensor based)
saves RAW formats
MP count low (12MP)
sensor size is tiny (1/2.3")
bad battery (230 CIPA)
missing Time Lapse function
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Vlogging Comparison

Vlogging with Canon D20
Vlogging with Pentax Q
33
fairly wide (28mm)
has image stabilization (Optical)
comes with face detection autofocus
video res high (1920 x 1080 pixels)
slow maximum aperture (f3.9)
does not offer selfie friendly display
doesn't have external microphone socket
34
image stabilization (Sensor based)
video resolution high (1920 x 1080 resolution)
lighter than competition (180g)
doesn't feature selfie friendly screen
missing external mic jack
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Canon D20 vs Pentax Q Specifications

Detailed spec comparison table for Canon D20 and Pentax Q
 Canon PowerShot D20Pentax Q
General Information
Manufacturer Canon Pentax
Model type Canon PowerShot D20 Pentax Q
Category Waterproof Entry-Level Mirrorless
Launched 2013-06-18 2011-06-23
Body design Compact Rangefinder-style mirrorless
Sensor Information
Powered by Digic 4 -
Sensor type CMOS CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 12 megapixel 12 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Maximum resolution 4000 x 3000 4000 x 3000
Maximum native ISO 3200 6400
Minimum native ISO 100 125
RAW format
Autofocusing
Focus manually
Touch focus
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 9 25
Lens
Lens mount type fixed lens Pentax Q
Lens zoom range 28-140mm (5.0x) -
Max aperture f/3.9-4.8 -
Macro focusing range 1cm -
Number of lenses - 8
Crop factor 5.8 5.8
Screen
Screen type Fixed Type Fixed Type
Screen size 3 inches 3 inches
Resolution of screen 461k dot 460k dot
Selfie friendly
Liveview
Touch functionality
Screen technology PureColor II TFT LCD TFT Color LCD
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 15s 30s
Maximum shutter speed 1/1600s 1/2000s
Continuous shooting speed - 2.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Built-in flash
Flash distance 3.50 m 5.60 m
Flash options Auto, Fill-in, Red-Eye reduction, Slow Sync, Off Auto, On, Off, Red-Eye, Slow Sync, Trailing-curtain sync
External flash
AE bracketing
WB bracketing
Maximum flash sync - 1/2000s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (24 fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (240 fps) 1920 x 1080 (30 fps), 1280 x 720p (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Maximum video resolution 1920x1080 1920x1080
Video format H.264 MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 228 grams (0.50 lb) 180 grams (0.40 lb)
Physical dimensions 112 x 71 x 28mm (4.4" x 2.8" x 1.1") 98 x 57 x 31mm (3.9" x 2.2" x 1.2")
DXO scores
DXO All around rating not tested 47
DXO Color Depth rating not tested 20.2
DXO Dynamic range rating not tested 11.1
DXO Low light rating not tested 189
Other
Battery life - 230 shots
Battery format - Battery Pack
Battery ID NB-6L D-LI68
Self timer Yes (2, 10, Custom) Yes (2 or 12 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots Single Single
Price at launch $299 $695