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Panasonic GH1 vs Pentax WG-1 GPS

Portability
81
Imaging
49
Features
57
Overall
52
Panasonic Lumix DMC-GH1 front
 
Pentax Optio WG-1 GPS front
Portability
93
Imaging
37
Features
31
Overall
34

Panasonic GH1 vs Pentax WG-1 GPS Key Specs

Panasonic GH1
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 1600 (Raise to 3200)
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 385g - 124 x 90 x 45mm
  • Revealed July 2009
  • Replacement is Panasonic GH2
Pentax WG-1 GPS
(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
  • 167g - 116 x 59 x 29mm
  • Revealed August 2011
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Panasonic GH1 vs Pentax WG-1 GPS Overview

Let's look more closely at the Panasonic GH1 vs Pentax WG-1 GPS, former being a Advanced Mirrorless while the other is a Waterproof by competitors Panasonic and Pentax. The image resolution of the GH1 (12MP) and the WG-1 GPS (14MP) is fairly close but the GH1 (Four Thirds) and WG-1 GPS (1/2.3") offer different sensor sizes.

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The GH1 was announced 3 years earlier than the WG-1 GPS and that is a fairly sizable difference as far as camera technology is concerned. Each of these cameras have different body design with the Panasonic GH1 being a SLR-style mirrorless camera and the Pentax WG-1 GPS being a Compact camera.

Before going into a in depth comparison, here is a quick synopsis of how the GH1 scores versus the WG-1 GPS for portability, imaging, features and an overall rating.

Photography Glossary
	
	

Reasons to pick Panasonic GH1 over the Pentax WG-1 GPS

 GH1 WG-1 GPS 
Display typeFully ArticulatedFixed Fully Articulating display
Display dimensions3"2.7"Larger display (+0.3")
Display resolution460k230kClearer display (+230k dot)
Selfie screen Take selfies

Reasons to pick Pentax WG-1 GPS over the Panasonic GH1

 WG-1 GPS GH1 
RevealedAugust 2011July 2009Fresher by 25 months

Common features in the Panasonic GH1 and Pentax WG-1 GPS

 GH1 WG-1 GPS 
Focus manually Very accurate focus
Touch friendly display Neither provides Touch friendly display

Panasonic GH1 vs Pentax WG-1 GPS Physical Comparison

For those who are planning to carry your camera regularly, you need to consider its weight and measurements. The Panasonic GH1 provides outside dimensions of 124mm x 90mm x 45mm (4.9" x 3.5" x 1.8") with a weight of 385 grams (0.85 lbs) and the Pentax WG-1 GPS has proportions of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") along with a weight of 167 grams (0.37 lbs).

See the Panasonic GH1 vs Pentax WG-1 GPS in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will change depending on the lens you have chosen at that moment. Here is a front view overall size comparison of the GH1 vs the WG-1 GPS.

Panasonic GH1 vs Pentax WG-1 GPS size comparison

Taking into consideration dimensions and weight, the portability score of the GH1 and WG-1 GPS is 81 and 93 respectively.

Panasonic GH1 vs Pentax WG-1 GPS top view buttons comparison

Panasonic GH1 vs Pentax WG-1 GPS Sensor Comparison

More often than not, it is tough to picture the gap in sensor sizing purely by looking through specs. The graphic underneath may offer you a clearer sense of the sensor dimensions in the GH1 and WG-1 GPS.

All in all, both of these cameras provide different resolutions and different sensor sizing. The GH1 with its larger sensor is going to make getting shallow DOF simpler and the Pentax WG-1 GPS will result in greater detail with its extra 2 Megapixels. Greater resolution will also enable you to crop pics more aggressively. The older GH1 will be disadvantaged when it comes to sensor technology.

Panasonic GH1 vs Pentax WG-1 GPS sensor size comparison

Panasonic GH1 vs Pentax WG-1 GPS Screen and ViewFinder

Panasonic GH1 vs Pentax WG-1 GPS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic GH1
Portrait photography with Pentax WG-1 GPS
59
focusing manually
nice sensor size (Four Thirds)
delivers RAW formats
resolution not great (12MP)
35
manual focus
MP count decent (14MP)
manual mode not available
can't use external flash
small sensor size (1/2.3")
no RAW format
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Street Comparison

Panasonic GH1 Street photography info
Pentax WG-1 GPS Street photography info
72
screen articulates fully
nice sensor size (Four Thirds)
delivers RAW formats
lack of image stabilization
54
environment proofing
screen is fixed
no image stabilization
small sensor size (1/2.3")
no RAW format
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Sports Comparison

Panasonic GH1 Sports photography details
Pentax WG-1 GPS Sports photography details
32
nice sensor size (Four Thirds)
max fps very slow (3.0 frames per second)
lack of image stabilization
resolution not great (12MP)
bad battery life (320 shots)
does not have phase detect autofocus
37
MP count decent (14 megapixels)
features tracking autofocus
environment proofing
max frames per second low (1.0 frames per second)
lack of shutter priority mode
no image stabilization
small sensor size (1/2.3")
no phase detect auto focus
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Travel Comparison

Panasonic GH1 as a Travel photography camera
Pentax WG-1 GPS as a Travel photography camera
58
has built in flash
display is selfie friendly
missing Timelapse mode
bad battery life (320 CIPA)
resolution not great (12 megapixels)
71
environment proofing
MP count decent (14 megapixels)
built-in flash
rather wide (28mm)
screen isn't selfie friendly
slow max aperture (f3.5)
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Landscape Comparison

Panasonic GH1 Landscape photography information
Pentax WG-1 GPS Landscape photography information
55
focusing manually
interchangeable lenses (Micro Four Thirds mount)
good sized screen (3")
nice sensor size (Four Thirds)
delivers RAW formats
lack of image stabilization
resolution not great (12MP)
bad battery life (320 per charge)
missing Timelapse mode
42
manual focus
rather wide (28mm)
MP count decent (14MP)
environment proofing
fixed lens (fixed lens mount)
slow max aperture (f3.5)
screen is small (2.7")
manual mode not available
no image stabilization
small sensor size (1/2.3")
no RAW format
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Vlogging Comparison

Panasonic GH1 Vlogging highlights
Pentax WG-1 GPS Vlogging highlights
72
display is selfie friendly
high res video (1920 x 1080 resolution)
does have microphone jack
lack of image stabilization
25
rather wide (28mm)
slow max aperture (f3.5)
screen isn't selfie friendly
no image stabilization
video quality not great (1280 x 720 resolution)
missing external mic jack
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Panasonic GH1 vs Pentax WG-1 GPS Specifications

Detailed spec comparison table for Panasonic GH1 and Pentax WG-1 GPS
 Panasonic Lumix DMC-GH1Pentax Optio WG-1 GPS
General Information
Make Panasonic Pentax
Model Panasonic Lumix DMC-GH1 Pentax Optio WG-1 GPS
Type Advanced Mirrorless Waterproof
Revealed 2009-07-10 2011-08-16
Body design SLR-style mirrorless Compact
Sensor Information
Chip Venus Engine HD -
Sensor type CMOS CCD
Sensor size Four Thirds 1/2.3"
Sensor dimensions 18.89 x 14.48mm 6.17 x 4.55mm
Sensor area 273.5mm² 28.1mm²
Sensor resolution 12 megapixel 14 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 -
Peak resolution 4000 x 3000 4288 x 3216
Highest native ISO 1600 6400
Highest enhanced ISO 3200 -
Minimum native ISO 100 80
RAW data
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 9
Lens
Lens mounting type Micro Four Thirds fixed lens
Lens focal range - 28-140mm (5.0x)
Maximal aperture - f/3.5-5.5
Macro focus range - 1cm
Amount of lenses 107 -
Focal length multiplier 1.9 5.8
Screen
Screen type Fully Articulated Fixed Type
Screen diagonal 3 inch 2.7 inch
Resolution of screen 460 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch operation
Screen technology - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder Electronic None
Viewfinder coverage 100% -
Features
Min shutter speed 60s 4s
Max shutter speed 1/4000s 1/1500s
Continuous shutter speed 3.0 frames per sec 1.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set white balance
Image stabilization
Integrated flash
Flash range 10.50 m 3.90 m
Flash settings Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Red-eye, Soft
External flash
Auto exposure bracketing
White balance bracketing
Max flash sync 1/160s -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60 fps), 1280 x 720 (60 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Highest video resolution 1920x1080 1280x720
Video format AVCHD Motion JPEG
Mic input
Headphone input
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 385g (0.85 pounds) 167g (0.37 pounds)
Physical dimensions 124 x 90 x 45mm (4.9" x 3.5" x 1.8") 116 x 59 x 29mm (4.6" x 2.3" x 1.1")
DXO scores
DXO Overall score 64 not tested
DXO Color Depth score 21.6 not tested
DXO Dynamic range score 11.6 not tested
DXO Low light score 772 not tested
Other
Battery life 320 photos 260 photos
Battery format Battery Pack Battery Pack
Battery model - D-LI92
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC SD/SDHC/SDXC card, Internal
Storage slots 1 1
Launch price $949 $350