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Pentax X90 vs Sony HX20V

Portability
69
Imaging
35
Features
34
Overall
34
Pentax X90 front
 
Sony Cyber-shot DSC-HX20V front
Portability
90
Imaging
42
Features
50
Overall
45

Pentax X90 vs Sony HX20V Key Specs

Pentax X90
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 26-676mm (F2.8-5.0) lens
  • 428g - 111 x 85 x 110mm
  • Announced July 2010
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
  • Superseded the Sony HX10V
  • Renewed by Sony HX30V
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Pentax X90 vs Sony HX20V Overview

Below is a extended review of the Pentax X90 and Sony HX20V, both Small Sensor Superzoom cameras by companies Pentax and Sony. There exists a noticeable gap among the image resolutions of the X90 (12MP) and HX20V (18MP) but they possess the same exact sensor sizing (1/2.3").

Photography Glossary

The X90 was announced 24 months earlier than the HX20V which makes the cameras a generation apart from one another. Both cameras offer different body type with the Pentax X90 being a SLR-like (bridge) camera and the Sony HX20V being a Compact camera.

Before delving through a thorough comparison, below is a quick synopsis of how the X90 scores against the HX20V in the way of portability, imaging, features and an overall grade.

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Reasons to pick Pentax X90 over the Sony HX20V

 X90 HX20V 

Reasons to pick Sony HX20V over the Pentax X90

 HX20V X90 
LaunchedJuly 2012July 2010More recent by 24 months
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution922k230kSharper screen (+692k dot)

Common features in the Pentax X90 and Sony HX20V

 X90 HX20V 
Manually focus Dial accurate focus
Screen typeFixed Fixed Fixed screen
Selfie screen No selfie screen
Touch friendly screen Neither offers Touch friendly screen

Pentax X90 vs Sony HX20V Physical Comparison

If you are intending to lug around your camera, you'll need to consider its weight and size. The Pentax X90 offers outside dimensions of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") with a weight of 428 grams (0.94 lbs) whilst the Sony HX20V has specifications of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") with a weight of 254 grams (0.56 lbs).

Check the Pentax X90 and Sony HX20V in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ dependant on the lens you are employing at that moment. Below is the front view overall size comparison of the X90 against the HX20V.

Pentax X90 vs Sony HX20V size comparison

Factoring in dimensions and weight, the portability score of the X90 and HX20V is 69 and 90 respectively.

Pentax X90 vs Sony HX20V top view buttons comparison

Pentax X90 vs Sony HX20V Sensor Comparison

Sometimes, it is difficult to envision the gap in sensor measurements simply by checking out a spec sheet. The graphic below might provide you a greater sense of the sensor dimensions in the X90 and HX20V.

As you can see, the 2 cameras offer the same exact sensor sizing albeit not the same resolution. You can count on the Sony HX20V to produce extra detail with its extra 6MP. Higher resolution can also let you crop shots a little more aggressively. The older X90 will be disadvantaged in sensor innovation.

Pentax X90 vs Sony HX20V sensor size comparison

Pentax X90 vs Sony HX20V Screen and ViewFinder

Pentax X90 vs Sony HX20V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax X90 Portrait photography details
Sony HX20V Portrait photography details
29
focusing manually
external flash not possible
low megapixels (12 megapixels)
small sensor (1/2.3")
no RAW files
45
you can focus manually
good resolution (18 megapixels)
includes face detection autofocus
can't use external flash
sensor size is small (1/2.3")
lack of RAW format
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Street Comparison

Pentax X90 Street photography factors
Sony HX20V Street photography factors
45
built in image stabilization (Sensor-shift)
no moving screen
small sensor (1/2.3")
no RAW files
61
image stabilization (Optical)
lighter than competitors in class (254g)
screen does not articulate
sensor size is small (1/2.3")
lack of RAW format
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Sports Comparison

Sports photography with Pentax X90
Sports photography with Sony HX20V
42
great zoom range (26-676mm 26.0 x zoom)
built in image stabilization (Sensor-shift)
comes with tracking autofocus
low megapixels (12 megapixels)
small sensor (1/2.3")
no phase detect AF
49
excellent zoom range (25-500mm 20.0 x zoom)
image stabilization (Optical)
good resolution (18MP)
includes tracking autofocus
no shutter priority mode
sensor size is small (1/2.3")
lack of phase detect autofocus
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Travel Comparison

Pentax X90 Travel photography features
Sony HX20V Travel photography features
51
has built in flash
pretty wide (26mm)
long reach (676mm)
does not have Timelapse function
low megapixels (12MP)
doesn't posses selfie friendly screen
somewhat slow max aperture (f2.8)
69
lighter than competitors in class (254 grams)
good resolution (18MP)
has built in flash
fairly wide (25mm)
long reach (500mm)
does not have Timelapse mode
does not feature selfie friendly display
sluggish max aperture (f3.2)
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Landscape Comparison

Pentax X90 as a Landscape photography camera
Sony HX20V as a Landscape photography camera
35
focusing manually
pretty wide (26mm)
built in image stabilization (Sensor-shift)
can't change lenses (fixed lens mount)
somewhat slow max aperture (f2.8)
tiny screen (2.7")
low megapixels (12MP)
small sensor (1/2.3")
no RAW files
does not have Timelapse function
50
you can focus manually
fairly wide (25mm)
screen size is good (3 inch)
image stabilization (Optical)
good resolution (18MP)
can't swap lens (fixed lens mount)
sluggish max aperture (f3.2)
sensor size is small (1/2.3")
lack of RAW format
does not have Timelapse mode
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Vlogging Comparison

Pentax X90 Vlogging info
Sony HX20V Vlogging info
23
pretty wide (26mm)
built in image stabilization (Sensor-shift)
somewhat slow max aperture (f2.8)
doesn't posses selfie friendly screen
video quality not great (1280 x 720 pixels)
does not have external microphone support
34
fairly wide (25mm)
image stabilization (Optical)
includes face detection autofocus
video res high (1920 x 1080 pxls)
lighter than competitors in class (254g)
sluggish max aperture (f3.2)
does not feature selfie friendly display
does not have external microphone jack
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Pentax X90 vs Sony HX20V Specifications

Detailed spec comparison table for Pentax X90 and Sony HX20V
 Pentax X90Sony Cyber-shot DSC-HX20V
General Information
Company Pentax Sony
Model type Pentax X90 Sony Cyber-shot DSC-HX20V
Class Small Sensor Superzoom Small Sensor Superzoom
Announced 2010-07-06 2012-07-20
Body design SLR-like (bridge) Compact
Sensor Information
Chip Prime BIONZ
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.08 x 4.56mm 6.17 x 4.55mm
Sensor area 27.7mm² 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
Max resolution 4000 x 3000 4896 x 3672
Max native ISO 6400 12800
Lowest native ISO 80 100
RAW data
Autofocusing
Manual focusing
Touch to focus
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 9 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 26-676mm (26.0x) 25-500mm (20.0x)
Maximal aperture f/2.8-5.0 f/3.2-5.8
Macro focusing range 1cm 1cm
Crop factor 5.9 5.8
Screen
Range of display Fixed Type Fixed Type
Display sizing 2.7" 3"
Resolution of display 230k dot 922k dot
Selfie friendly
Liveview
Touch functionality
Display tech - XtraFine TruBlack TFT LCD
Viewfinder Information
Viewfinder type Electronic None
Features
Min shutter speed 4 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/1600 seconds
Continuous shutter speed - 10.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 9.10 m 7.10 m
Flash settings - Auto, On, Off, Slow Sync
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) 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Max video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD
Microphone input
Headphone input
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 428 grams (0.94 lb) 254 grams (0.56 lb)
Dimensions 111 x 85 x 110mm (4.4" x 3.3" x 4.3") 107 x 62 x 35mm (4.2" x 2.4" x 1.4")
DXO scores
DXO Overall 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 format - Battery Pack
Battery ID D-L106 NP-BG1
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Storage media SD/SDHC, Internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots 1 1
Pricing at release $350 $397