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Panasonic GF1 vs Sony HX20V

Portability
85
Imaging
47
Features
47
Overall
47
Panasonic Lumix DMC-GF1 front
 
Sony Cyber-shot DSC-HX20V front
Portability
90
Imaging
42
Features
50
Overall
45

Panasonic GF1 vs Sony HX20V Key Specs

Panasonic GF1
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • 1280 x 720 video
  • Micro Four Thirds Mount
  • 385g - 119 x 71 x 36mm
  • Launched October 2009
  • Replacement is Panasonic GF2
Sony HX20V
(Full Review)
  • 18MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-500mm (F3.2-5.8) lens
  • 254g - 107 x 62 x 35mm
  • Announced July 2012
  • Older Model is Sony HX10V
  • Successor is Sony HX30V
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Panasonic GF1 vs Sony HX20V Overview

Here is a detailed comparison of the Panasonic GF1 versus Sony HX20V, former being a Entry-Level Mirrorless while the latter is a Small Sensor Superzoom by brands Panasonic and Sony. There exists a noticeable gap among the sensor resolutions of the GF1 (12MP) and HX20V (18MP) and the GF1 (Four Thirds) and HX20V (1/2.3") posses different sensor sizing.

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The GF1 was announced 3 years prior to the HX20V and that is a fairly sizable difference as far as camera technology is concerned. Both cameras feature different body design with the Panasonic GF1 being a Rangefinder-style mirrorless camera and the Sony HX20V being a Compact camera.

Before getting right into a step-by-step comparison, here is a quick view of how the GF1 grades vs the HX20V with regards to portability, imaging, features and an overall rating.

Photography Glossary
	
	

Reasons to pick Panasonic GF1 over the Sony HX20V

 GF1 HX20V 

Reasons to pick Sony HX20V over the Panasonic GF1

 HX20V GF1 
AnnouncedJuly 2012October 2009Fresher by 33 months
Screen resolution922k460kClearer screen (+462k dot)

Common features in the Panasonic GF1 and Sony HX20V

 GF1 HX20V 
Focus manually Dial exact focus
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen measurement
Selfie screen Lacking selfie screen
Touch screen Lacking Touch screen

Panasonic GF1 vs Sony HX20V Physical Comparison

If you are looking to carry your camera often, you have to factor its weight and size. The Panasonic GF1 features physical dimensions of 119mm x 71mm x 36mm (4.7" x 2.8" x 1.4") and a weight of 385 grams (0.85 lbs) and the Sony HX20V has specifications of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") along with a weight of 254 grams (0.56 lbs).

Examine the Panasonic GF1 versus Sony HX20V in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will change depending on the lens you are utilizing at that time. Following is a front view dimension comparison of the GF1 and the HX20V.

Panasonic GF1 vs Sony HX20V size comparison

Considering dimensions and weight, the portability rating of the GF1 and HX20V is 85 and 90 respectively.

Panasonic GF1 vs Sony HX20V top view buttons comparison

Panasonic GF1 vs Sony HX20V Sensor Comparison

More often than not, it is very tough to visualize the gap in sensor sizing purely by viewing technical specs. The graphic here might offer you a clearer sense of the sensor dimensions in the GF1 and HX20V.

As you can tell, each of the cameras feature different megapixels and different sensor sizing. The GF1 with its bigger sensor is going to make getting shallow depth of field simpler and the Sony HX20V will provide you with extra detail with its extra 6MP. Higher resolution will also enable you to crop pictures way more aggressively. The older GF1 will be behind in sensor innovation.

Panasonic GF1 vs Sony HX20V sensor size comparison

Panasonic GF1 vs Sony HX20V Screen and ViewFinder

Panasonic GF1 vs Sony HX20V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic GF1
Portrait photography with Sony HX20V
60
focusing manually
nice sensor size (Four Thirds)
supports face detect focus
delivers RAW files
low MP (12 megapixels)
45
manual focus
MP count decent (18 megapixels)
includes face detection focusing
can't use external flash
very small sensor (1/2.3")
lacks RAW support
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Street Comparison

Panasonic GF1 Street photography details
Sony HX20V Street photography details
64
nice sensor size (Four Thirds)
delivers RAW files
no moving screen
does not have image stabilization
61
has image stabilization (Optical)
lighter than competition (254g)
no moving screen
very small sensor (1/2.3")
lacks RAW support
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Sports Comparison

Panasonic GF1 Sports photography details
Sony HX20V Sports photography details
44
nice sensor size (Four Thirds)
supports tracking focus
better than average battery life (380 shots)
slow frames per second (3.0 fps)
does not have image stabilization
low MP (12 megapixels)
doesn't have phase detect auto focus
49
amazing zoom range (25-500mm 20.0 x zoom)
has image stabilization (Optical)
MP count decent (18 megapixels)
includes tracking autofocus
lack of shutter priority mode
very small sensor (1/2.3")
lacks phase detect AF
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Travel Comparison

Travel photography with Panasonic GF1
Travel photography with Sony HX20V
59
better than average battery life (380 per charge)
flash built-in
does not have Time Lapse function
low MP (12 megapixels)
screen isn't selfie friendly
69
lighter than competition (254 grams)
MP count decent (18 megapixels)
has built in flash
really wide (25mm)
great reach (500mm)
does not have Timelapse recording
screen is not selfie friendly
somewhat slow maximum aperture (f3.2)
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Landscape Comparison

Panasonic GF1 Landscape photography factors
Sony HX20V Landscape photography factors
60
focusing manually
swap lenses (Micro Four Thirds mount)
nice screen size (3 inch)
nice sensor size (Four Thirds)
delivers RAW files
better than average battery life (380 CIPA)
does not have image stabilization
low MP (12MP)
does not have Time Lapse function
50
manual focus
really wide (25mm)
screen size is decent (3 inches)
has image stabilization (Optical)
MP count decent (18MP)
can't switch lenses (fixed lens mount)
somewhat slow maximum aperture (f3.2)
very small sensor (1/2.3")
lacks RAW support
does not have Timelapse recording
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Vlogging Comparison

Vlogging with Panasonic GF1
Vlogging with Sony HX20V
25
supports face detect focus
screen isn't selfie friendly
does not have image stabilization
video resolution low (1280 x 720 pixels)
does not have mic socket
34
really wide (25mm)
has image stabilization (Optical)
includes face detection focusing
video res high (1920 x 1080 pixels)
lighter than competition (254 grams)
somewhat slow maximum aperture (f3.2)
screen is not selfie friendly
does not have external microphone support
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Panasonic GF1 vs Sony HX20V Specifications

Detailed spec comparison table for Panasonic GF1 and Sony HX20V
 Panasonic Lumix DMC-GF1Sony Cyber-shot DSC-HX20V
General Information
Manufacturer Panasonic Sony
Model type Panasonic Lumix DMC-GF1 Sony Cyber-shot DSC-HX20V
Class Entry-Level Mirrorless Small Sensor Superzoom
Launched 2009-10-14 2012-07-20
Physical type Rangefinder-style mirrorless Compact
Sensor Information
Chip Venus Engine HD BIONZ
Sensor type CMOS BSI-CMOS
Sensor size Four Thirds 1/2.3"
Sensor measurements 17.3 x 13mm 6.17 x 4.55mm
Sensor area 224.9mm² 28.1mm²
Sensor resolution 12 megapixels 18 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3 and 16:9
Peak resolution 4000 x 3000 4896 x 3672
Highest native ISO 3200 12800
Minimum native ISO 100 100
RAW support
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 23 9
Lens
Lens support Micro Four Thirds fixed lens
Lens zoom range - 25-500mm (20.0x)
Largest aperture - f/3.2-5.8
Macro focusing distance - 1cm
Amount of lenses 107 -
Focal length multiplier 2.1 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen size 3" 3"
Screen resolution 460k dots 922k dots
Selfie friendly
Liveview
Touch function
Screen tech TFT Color LCD with wide-viewing angle XtraFine TruBlack TFT LCD
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 60 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/1600 seconds
Continuous shutter rate 3.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash distance 6.00 m 7.10 m
Flash settings Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Slow Sync
Hot shoe
AE bracketing
White balance bracketing
Max flash synchronize 1/160 seconds -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution 1280x720 1920x1080
Video data format AVCHD Lite 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 BuiltIn
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 385 gr (0.85 lbs) 254 gr (0.56 lbs)
Physical dimensions 119 x 71 x 36mm (4.7" x 2.8" x 1.4") 107 x 62 x 35mm (4.2" x 2.4" x 1.4")
DXO scores
DXO Overall rating 54 not tested
DXO Color Depth rating 21.2 not tested
DXO Dynamic range rating 10.3 not tested
DXO Low light rating 513 not tested
Other
Battery life 380 shots 320 shots
Battery style Battery Pack Battery Pack
Battery ID - NP-BG1
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording
Storage type SD/SDHC/MMC SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots One One
Pricing at release $400 $397