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Pentax WG-1 vs Sony H20

Portability
93
Imaging
37
Features
31
Overall
34
Pentax Optio WG-1 front
 
Sony Cyber-shot DSC-H20 front
Portability
87
Imaging
33
Features
29
Overall
31

Pentax WG-1 vs Sony H20 Key Specs

Pentax WG-1
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 157g - 114 x 58 x 28mm
  • Announced February 2011
Sony H20
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 38-380mm (F3.5-4.4) lens
  • 250g - 107 x 69 x 47mm
  • Revealed May 2009
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Pentax WG-1 vs Sony H20 Overview

Its time to look closer at the Pentax WG-1 vs Sony H20, one being a Waterproof and the latter is a Small Sensor Compact by brands Pentax and Sony. There exists a huge gap among the image resolutions of the WG-1 (14MP) and H20 (10MP) but both cameras boast the identical sensor dimensions (1/2.3").

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The WG-1 was revealed 22 months later than the H20 which makes them a generation apart from one another. Both the cameras feature the same body design (Compact).

Before we go into a full comparison, here is a short summation of how the WG-1 grades against the H20 in regards to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Pentax WG-1 over the Sony H20

 WG-1 H20 
RevealedFebruary 2011May 2009More recent by 22 months

Reasons to pick Sony H20 over the Pentax WG-1

 H20 WG-1 
Screen size3"2.7"Bigger screen (+0.3")

Common features in the Pentax WG-1 and Sony H20

 WG-1 H20 
Manually focus Dial exact focus
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kIdentical screen resolution
Selfie screen No selfie screen
Touch screen Neither contains Touch screen

Pentax WG-1 vs Sony H20 Physical Comparison

If you are looking to lug around your camera often, you'll need to take into account its weight and dimensions. The Pentax WG-1 has got outer measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 157 grams (0.35 lbs) whilst the Sony H20 has dimensions of 107mm x 69mm x 47mm (4.2" x 2.7" x 1.9") having a weight of 250 grams (0.55 lbs).

Check out the Pentax WG-1 vs Sony H20 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary based on the lens you have during that time. Below is a front view dimensions comparison of the WG-1 against the H20.

Pentax WG-1 vs Sony H20 size comparison

Looking at dimensions and weight, the portability rating of the WG-1 and H20 is 93 and 87 respectively.

Pentax WG-1 vs Sony H20 top view buttons comparison

Pentax WG-1 vs Sony H20 Sensor Comparison

Quite often, its tough to picture the difference in sensor measurements just by seeing technical specs. The visual underneath may give you a clearer sense of the sensor sizing in the WG-1 and H20.

As you have seen, both the cameras feature the identical sensor size albeit different MP. You should expect the Pentax WG-1 to show greater detail because of its extra 4MP. Higher resolution will let you crop photographs way more aggressively. The newer WG-1 provides a benefit with regard to sensor tech.

Pentax WG-1 vs Sony H20 sensor size comparison

Pentax WG-1 vs Sony H20 Screen and ViewFinder

Pentax WG-1 vs Sony H20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax WG-1 as a Portrait photography camera
Sony H20 as a Portrait photography camera
35
manual focus
decent sensor resolution (14MP)
lack of manual exposure
can't use external flash
sensor size is small (1/2.3")
no RAW support
27
manual focus
can't use external flash
low megapixels (10MP)
sensor is small (1/2.3")
does not have RAW format
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Street Comparison

Pentax WG-1 Street photography info
Sony H20 Street photography info
54
environment proof
no moving screen
lack of image stabilization
sensor size is small (1/2.3")
no RAW support
51
image stabilization (Optical)
screen does not articulate
sensor is small (1/2.3")
does not have RAW format
more heavy than competition in class (250 grams)
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Sports Comparison

Sports photography with Pentax WG-1
Sports photography with Sony H20
37
decent sensor resolution (14MP)
provides tracking focus
environment proof
painfully slow continuous shooting (1.0 frames/s)
lack of shutter priority mode
lack of image stabilization
sensor size is small (1/2.3")
no phase detect autofocus
26
image stabilization (Optical)
slow frames per second (2.0 frames/s)
low megapixels (10MP)
sensor is small (1/2.3")
does not have phase detect auto focus
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Travel Comparison

Pentax WG-1 as a Travel photography camera
Sony H20 as a Travel photography camera
71
environment proof
decent sensor resolution (14 megapixels)
built-in flash
pretty wide (28mm)
doesn't have selfie friendly screen
sluggish max aperture (f3.5)
51
built-in flash
great reach (380mm)
missing Timelapse recording
more heavy than competition in class (250g)
low megapixels (10 megapixels)
doesn't offer selfie friendly display
wide angle not the best (38mm)
slow max aperture (f3.5)
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Landscape Comparison

Pentax WG-1 Landscape photography factors
Sony H20 Landscape photography factors
42
manual focus
pretty wide (28mm)
decent sensor resolution (14 megapixels)
environment proof
fixed lens (fixed lens mount)
sluggish max aperture (f3.5)
small screen (2.7 inches)
lack of manual exposure
lack of image stabilization
sensor size is small (1/2.3")
no RAW support
36
manual focus
pretty good screen size (3 inches)
image stabilization (Optical)
lens is fixed (fixed lens mount)
wide angle not the best (38mm)
slow max aperture (f3.5)
low megapixels (10 megapixels)
sensor is small (1/2.3")
does not have RAW format
missing Timelapse recording
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Vlogging Comparison

Pentax WG-1 Vlogging information
Sony H20 Vlogging information
25
pretty wide (28mm)
sluggish max aperture (f3.5)
doesn't have selfie friendly screen
lack of image stabilization
video res low (1280 x 720 pxls)
no microphone port
23
image stabilization (Optical)
wide angle not the best (38mm)
slow max aperture (f3.5)
doesn't offer selfie friendly display
video res low (1280 x 720 pixels)
missing microphone socket
more heavy than competition in class (250 grams)
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Pentax WG-1 vs Sony H20 Specifications

Detailed spec comparison table for Pentax WG-1 and Sony H20
 Pentax Optio WG-1Sony Cyber-shot DSC-H20
General Information
Brand Pentax Sony
Model type Pentax Optio WG-1 Sony Cyber-shot DSC-H20
Class Waterproof Small Sensor Compact
Announced 2011-02-07 2009-05-14
Physical type Compact Compact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 14 megapixel 10 megapixel
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 4:3, 3:2 and 16:9
Maximum resolution 4288 x 3216 3648 x 2736
Maximum native ISO 6400 3200
Minimum native ISO 80 100
RAW photos
Autofocusing
Manual focusing
Touch to focus
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 9 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 38-380mm (10.0x)
Maximal aperture f/3.5-5.5 f/3.5-4.4
Macro focusing distance 1cm 2cm
Focal length multiplier 5.8 5.8
Screen
Type of display Fixed Type Fixed Type
Display size 2.7 inches 3 inches
Display resolution 230k dots 230k dots
Selfie friendly
Liveview
Touch operation
Display tech TFT color LCD with Anti-reflective coating -
Viewfinder Information
Viewfinder type None None
Features
Lowest shutter speed 4 seconds 30 seconds
Highest shutter speed 1/1500 seconds 1/2000 seconds
Continuous shooting rate 1.0 frames per sec 2.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set white balance
Image stabilization
Inbuilt flash
Flash distance 3.90 m 7.10 m
Flash modes Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-Eye reduction, Slow Sync, Front Curtain, Rear Curtain
External flash
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 1280x720 1280x720
Video format Motion JPEG -
Microphone port
Headphone port
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
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 157 gr (0.35 lbs) 250 gr (0.55 lbs)
Physical dimensions 114 x 58 x 28mm (4.5" x 2.3" x 1.1") 107 x 69 x 47mm (4.2" x 2.7" x 1.9")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 260 images -
Form of battery Battery Pack -
Battery ID D-LI92 NP-BG1
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC/SDXC, Internal Memory Stick Duo / Pro Duo, Internal
Card slots 1 1
Retail pricing $350 $249