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Pentax K-r vs Sony H90

Portability
67
Imaging
53
Features
52
Overall
52
Pentax K-r front
 
Sony Cyber-shot DSC-H90 front
Portability
91
Imaging
39
Features
35
Overall
37

Pentax K-r vs Sony H90 Key Specs

Pentax K-r
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 200 - 12800 (Push to 25600)
  • Sensor based Image Stabilization
  • 1/6000s Maximum Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 598g - 125 x 97 x 68mm
  • Introduced March 2011
Sony H90
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 24-384mm (F3.3-5.9) lens
  • 222g - 105 x 60 x 34mm
  • Launched February 2012
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Pentax K-r vs Sony H90 Overview

Lets take a more detailed look at the Pentax K-r and Sony H90, one being a Entry-Level DSLR and the latter is a Small Sensor Superzoom by companies Pentax and Sony. There is a significant difference among the sensor resolutions of the K-r (12MP) and H90 (16MP) and the K-r (APS-C) and H90 (1/2.3") use totally different sensor sizes.

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The K-r was launched 11 months earlier than the H90 so they are both of a similar generation. Each of these cameras offer different body type with the Pentax K-r being a Compact SLR camera and the Sony H90 being a Compact camera.

Before diving through a detailed comparison, below is a short highlight of how the K-r matches up vs the H90 with regard to portability, imaging, features and an overall grade.

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Reasons to pick Pentax K-r over the Sony H90

 K-r H90 
Focus manually More precise focusing
Screen resolution921k461kCrisper screen (+460k dot)

Reasons to pick Sony H90 over the Pentax K-r

 H90 K-r 
LaunchedFebruary 2012March 2011More recent by 11 months

Common features in the Pentax K-r and Sony H90

 K-r H90 
Screen typeFixed Fixed Fixed screen
Screen sizing3"3"Equivalent screen dimensions
Selfie screen Lacking selfie screen
Touch screen Lacking Touch screen

Pentax K-r vs Sony H90 Physical Comparison

In case you're going to lug around your camera often, you will need to take into account its weight and proportions. The Pentax K-r has outside measurements of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") and a weight of 598 grams (1.32 lbs) whilst the Sony H90 has measurements of 105mm x 60mm x 34mm (4.1" x 2.4" x 1.3") along with a weight of 222 grams (0.49 lbs).

Compare the Pentax K-r and Sony H90 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will vary based on the lens you use at that moment. Below is the front view measurements comparison of the K-r against the H90.

Pentax K-r vs Sony H90 size comparison

Using size and weight, the portability score of the K-r and H90 is 67 and 91 respectively.

Pentax K-r vs Sony H90 top view buttons comparison

Pentax K-r vs Sony H90 Sensor Comparison

In many cases, it is hard to see the contrast in sensor measurements only by researching technical specs. The photograph here will help give you a far better sense of the sensor measurements in the K-r and H90.

As you can tell, both the cameras enjoy different megapixels and different sensor measurements. The K-r featuring a bigger sensor will make shooting shallow DOF easier and the Sony H90 will render more detail utilizing its extra 4 Megapixels. Higher resolution can also allow you to crop shots far more aggressively. The older K-r will be disadvantaged when it comes to sensor technology.

Pentax K-r vs Sony H90 sensor size comparison

Pentax K-r vs Sony H90 Screen and ViewFinder

Pentax K-r vs Sony H90 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K-r
Portrait photography with Sony H90
63
manual focus
sensor size is nice (APS-C)
includes face detect focus
delivers RAW files
low MP (12MP)
36
MP count good (16 megapixels)
supports face detect focus
manual focus not available
cannot use external flash
sensor is small (1/2.3")
no RAW support
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Street Comparison

Pentax K-r Street photography information
Sony H90 Street photography information
67
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW files
screen does not articulate
61
built in image stabilization (Optical)
lighter than others (222 grams)
screen is fixed
sensor is small (1/2.3")
no RAW support
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Sports Comparison

Pentax K-r as a Sports photography camera
Sony H90 as a Sports photography camera
55
maximum shutter speed is high (1/6,000s)
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
comes with phase detect auto focus
slow fps (6.0 fps)
low MP (12 megapixels)
low battery life (470 shots)
44
great zoom range (24-384mm 16.0 x zoom)
built in image stabilization (Optical)
MP count good (16MP)
supports tracking focus
continuous shooting slow (1.0 frames/s)
lack of shutter priority mode
sensor is small (1/2.3")
no phase detect auto focus
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Travel Comparison

Pentax K-r Travel photography info
Sony H90 Travel photography info
47
flash built-in
low battery life (470 per charge)
low MP (12 megapixels)
display isn't selfie friendly
69
lighter than others (222 grams)
MP count good (16MP)
flash built-in
decently wide (24mm)
very long zoom (384mm)
lack of Time Lapse function
does not have a selfie friendly display
somewhat slow maximum aperture (f3.3)
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Landscape Comparison

Pentax K-r Landscape photography factors
Sony H90 Landscape photography factors
65
manual focus
switch lenses (Pentax KAF2 mount)
nice screen size (3 inch)
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW files
low MP (12 megapixels)
low battery life (470 shots)
44
decently wide (24mm)
nice screen size (3 inches)
built in image stabilization (Optical)
MP count good (16 megapixels)
manual focus not available
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f3.3)
sensor is small (1/2.3")
no RAW support
lack of Time Lapse function
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Vlogging Comparison

Pentax K-r Vlogging details
Sony H90 Vlogging details
26
built in image stabilization (Sensor based)
includes face detect focus
display isn't selfie friendly
video resolution low (1280 x 720 pixels)
no mic jack
32
decently wide (24mm)
built in image stabilization (Optical)
supports face detect focus
lighter than others (222 grams)
somewhat slow maximum aperture (f3.3)
does not have a selfie friendly display
video res low (1280 x 720 pixels)
lack of mic socket
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Pentax K-r vs Sony H90 Specifications

Detailed spec comparison table for Pentax K-r and Sony H90
 Pentax K-rSony Cyber-shot DSC-H90
General Information
Company Pentax Sony
Model Pentax K-r Sony Cyber-shot DSC-H90
Type Entry-Level DSLR Small Sensor Superzoom
Introduced 2011-03-11 2012-02-28
Physical type Compact SLR Compact
Sensor Information
Processor Prime II BIONZ
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.6 x 15.8mm 6.17 x 4.55mm
Sensor area 372.9mm² 28.1mm²
Sensor resolution 12MP 16MP
Anti aliasing filter
Aspect ratio 3:2 4:3 and 16:9
Highest Possible resolution 4288 x 2848 4608 x 3456
Maximum native ISO 12800 3200
Maximum enhanced ISO 25600 -
Lowest native ISO 200 80
RAW data
Lowest enhanced ISO 100 -
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 11 -
Cross focus points 9 -
Lens
Lens mount Pentax KAF2 fixed lens
Lens focal range - 24-384mm (16.0x)
Largest aperture - f/3.3-5.9
Macro focus distance - 5cm
Available lenses 151 -
Focal length multiplier 1.5 5.8
Screen
Type of display Fixed Type Fixed Type
Display sizing 3" 3"
Display resolution 921k dots 461k dots
Selfie friendly
Liveview
Touch capability
Display technology TFT LCD monitor ClearPhoto TFT LCD display
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 96 percent -
Viewfinder magnification 0.57x -
Features
Min shutter speed 30s 30s
Max shutter speed 1/6000s 1/1600s
Continuous shutter rate 6.0fps 1.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range 12.00 m (at ISO 100) 3.70 m
Flash settings Auto, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, High-Speed Sync and Wireless Sync Auto, On, Off, Slow Sync
External flash
AEB
White balance bracketing
Max flash synchronize 1/180s -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (25 fps), 640 x 480 (25 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 1280x720 1280x720
Video format Motion JPEG MPEG-4
Mic port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 598g (1.32 lb) 222g (0.49 lb)
Dimensions 125 x 97 x 68mm (4.9" x 3.8" x 2.7") 105 x 60 x 34mm (4.1" x 2.4" x 1.3")
DXO scores
DXO Overall score 72 not tested
DXO Color Depth score 22.9 not tested
DXO Dynamic range score 12.4 not tested
DXO Low light score 755 not tested
Other
Battery life 470 photographs 290 photographs
Battery type Battery Pack Battery Pack
Battery model D-LI109,4 x AA NP-BG1
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Storage type SD/SDHC SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots Single Single
Retail pricing $1,100 $230