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Sigma fp vs Sony HX20V

Portability
84
Imaging
75
Features
79
Overall
76
Sigma fp front
 
Sony Cyber-shot DSC-HX20V front
Portability
90
Imaging
41
Features
50
Overall
44

Sigma fp vs Sony HX20V Key Specs

Sigma fp
(Full Review)
  • 25MP - Full frame Sensor
  • 3.2" Fixed Screen
  • ISO 100 - 25600 (Increase to 102400)
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Leica L Mount
  • 422g - 113 x 70 x 45mm
  • Revealed July 2019
  • Replacement is Sigma fp L
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
  • Launched July 2012
  • Earlier Model is Sony HX10V
  • Later Model is Sony HX30V
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Sigma fp vs Sony HX20V Overview

Below is a extended analysis of the Sigma fp vs Sony HX20V, former being a Advanced Mirrorless while the latter is a Small Sensor Superzoom by competitors Sigma and Sony. There is a sizable difference among the sensor resolutions of the fp (25MP) and HX20V (18MP) and the fp (Full frame) and HX20V (1/2.3") possess totally different sensor sizes.

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The fp was introduced 7 years later than the HX20V and that is a fairly significant difference as far as camera tech is concerned. Both of the cameras come with different body type with the Sigma fp being a Rangefinder-style mirrorless camera and the Sony HX20V being a Compact camera.

Before diving in to a full comparison, below is a simple view of how the fp grades vs the HX20V when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Sigma fp over the Sony HX20V

 fp HX20V 
LaunchedJuly 2019July 2012More recent by 85 months
Screen dimension3.2"3"Bigger screen (+0.2")
Screen resolution2100k922kSharper screen (+1178k dot)
Touch friendly screen Quickly navigate

Reasons to pick Sony HX20V over the Sigma fp

 HX20V fp 

Common features in the Sigma fp and Sony HX20V

 fp HX20V 
Manually focus Very precise focus
Screen typeFixed Fixed Fixed screen
Selfie screen Neither provides selfie screen

Sigma fp vs Sony HX20V Physical Comparison

For those who are intending to lug around your camera regularly, you'll have to think about its weight and volume. The Sigma fp provides outside dimensions of 113mm x 70mm x 45mm (4.4" x 2.8" x 1.8") with a weight of 422 grams (0.93 lbs) whilst the Sony HX20V has sizing of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") having a weight of 254 grams (0.56 lbs).

See the Sigma fp vs Sony HX20V in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will change dependant on the lens you choose at the time. Following is the front view physical size comparison of the fp and the HX20V.

Sigma fp vs Sony HX20V size comparison

Using size and weight, the portability grade of the fp and HX20V is 84 and 90 respectively.

Sigma fp vs Sony HX20V top view buttons comparison

Sigma fp vs Sony HX20V Sensor Comparison

Oftentimes, its tough to visualise the gap in sensor measurements only by going through specs. The visual underneath will help give you a much better sense of the sensor dimensions in the fp and HX20V.

All in all, both cameras have got different megapixel count and different sensor measurements. The fp with its bigger sensor will make getting bokeh less difficult and the Sigma fp will show more detail using its extra 7 Megapixels. Higher resolution can also let you crop pictures much more aggressively. The newer fp will have a benefit when it comes to sensor tech.

Sigma fp vs Sony HX20V sensor size comparison

Sigma fp vs Sony HX20V Screen and ViewFinder

Sigma fp vs Sony HX20V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma fp as a Portrait photography camera
Sony HX20V as a Portrait photography camera
85
you can focus manually
high MP (25MP)
sensor size is great (Full frame)
features face detection focusing
delivers RAW files
44
you can focus manually
sensor resolution is decent (18 megapixels)
offers face detection focusing
external flash not possible
very small sensor (1/2.3")
doesn't have RAW format
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Street Comparison

Sigma fp Street photography advice
Sony HX20V Street photography advice
77
sensor size is great (Full frame)
delivers RAW files
provides focus by touch
environment sealing
very good high ISO (25,600)
fixed screen
lack of image stabilization
61
has image stabilization (Optical)
lighter than average (254g)
no moving screen
very small sensor (1/2.3")
doesn't have RAW format
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Sports Comparison

Sigma fp Sports photography advice
Sony HX20V Sports photography advice
73
high shutter speed (1/8,000s)
high MP (25MP)
sensor size is great (Full frame)
features tracking autofocus
environment sealing
lack of image stabilization
no phase detect AF
49
great zoom range (25-500mm 20.0 x zoom)
has image stabilization (Optical)
sensor resolution is decent (18MP)
offers tracking autofocus
no shutter priority mode
very small sensor (1/2.3")
doesn't have phase detect AF
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Travel Comparison

Sigma fp Travel photography highlights
Sony HX20V Travel photography highlights
78
environment sealing
provides focus by touch
high MP (25 megapixels)
screen isn't selfie friendly
69
lighter than average (254 grams)
sensor resolution is decent (18 megapixels)
flash built-in
rather wide (25mm)
long reach (500mm)
doesn't have Time Lapse function
doesn't offer selfie friendly screen
somewhat slow max aperture (f3.2)
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Landscape Comparison

Sigma fp Landscape photography details
Sony HX20V Landscape photography details
82
you can focus manually
change lenses (Leica L mount)
pretty good screen size (3.2 inches)
high MP (25 megapixels)
sensor size is great (Full frame)
very good high ISO (25,600)
delivers RAW files
environment sealing
lack of image stabilization
50
you can focus manually
rather wide (25mm)
screen size is good (3")
has image stabilization (Optical)
sensor resolution is decent (18 megapixels)
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.2)
very small sensor (1/2.3")
doesn't have RAW format
doesn't have Time Lapse function
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Vlogging Comparison

Sigma fp Vlogging advice
Sony HX20V Vlogging advice
37
touchscreen capability
features face detection focusing
video res high (3840 x 2160 pixels)
does have external microphone port
screen isn't selfie friendly
lack of image stabilization
34
rather wide (25mm)
has image stabilization (Optical)
offers face detection focusing
high res video (1920 x 1080 pixels)
lighter than average (254 grams)
somewhat slow max aperture (f3.2)
doesn't offer selfie friendly screen
doesn't have external mic support
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Sigma fp vs Sony HX20V Specifications

Detailed spec comparison table for Sigma fp and Sony HX20V
 Sigma fpSony Cyber-shot DSC-HX20V
General Information
Company Sigma Sony
Model type Sigma fp Sony Cyber-shot DSC-HX20V
Type Advanced Mirrorless Small Sensor Superzoom
Revealed 2019-07-11 2012-07-20
Physical type Rangefinder-style mirrorless Compact
Sensor Information
Powered by - BIONZ
Sensor type BSI-CMOS BSI-CMOS
Sensor size Full frame 1/2.3"
Sensor dimensions 35.9 x 23.9mm 6.17 x 4.55mm
Sensor surface area 858.0mm² 28.1mm²
Sensor resolution 25 megapixel 18 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3 and 16:9
Maximum resolution 6000 x 4000 4896 x 3672
Maximum native ISO 25600 12800
Maximum boosted ISO 102400 -
Min native ISO 100 100
RAW files
Min boosted ISO 6 -
Autofocusing
Focus manually
Touch focus
Continuous AF
AF single
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 49 9
Lens
Lens mount type Leica L fixed lens
Lens zoom range - 25-500mm (20.0x)
Highest aperture - f/3.2-5.8
Macro focusing range - 1cm
Number of lenses 30 -
Crop factor 1 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen size 3.2 inches 3 inches
Resolution of screen 2,100k dots 922k dots
Selfie friendly
Liveview
Touch operation
Screen technology - XtraFine TruBlack TFT LCD
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 30s 30s
Maximum shutter speed 1/8000s 1/1600s
Continuous shooting rate 12.0fps 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash distance no built-in flash 7.10 m
Flash modes no built-in flash Auto, On, Off, Slow Sync
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 @ 30p, MOV, H.264, Linear PCM 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 3840x2160 1920x1080
Video format MPEG-4, H.264 MPEG-4, AVCHD
Mic support
Headphone support
Connectivity
Wireless No Eye-Fi Connected
Bluetooth
NFC
HDMI
USB Yes USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 422 gr (0.93 pounds) 254 gr (0.56 pounds)
Dimensions 113 x 70 x 45mm (4.4" x 2.8" x 1.8") 107 x 62 x 35mm (4.2" x 2.4" x 1.4")
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 - 320 photographs
Battery style - Battery Pack
Battery ID BP-51 NP-BG1
Self timer Yes (2 or 10 wec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Type of storage SD/SDHC/SDXC (UHS-II supported) SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots Single Single
Pricing at launch $2,050 $397