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Pentax K100D vs Sony HX80

Portability
64
Imaging
44
Features
36
Overall
40
Pentax K100D front
 
Sony Cyber-shot DSC-HX80 front
Portability
91
Imaging
43
Features
60
Overall
49

Pentax K100D vs Sony HX80 Key Specs

Pentax K100D
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF Mount
  • 660g - 129 x 93 x 70mm
  • Introduced December 2006
  • Successor is Pentax K100D S
Sony HX80
(Full Review)
  • 18MP - 1/2.3" Sensor
  • 3" Tilting Display
  • ISO 80 - 3200 (Push to 12800)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-720mm (F3.5-6.4) lens
  • 245g - 102 x 58 x 36mm
  • Revealed March 2016
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Pentax K100D vs Sony HX80 Overview

On this page, we are contrasting the Pentax K100D and Sony HX80, former is a Entry-Level DSLR while the other is a Small Sensor Superzoom by brands Pentax and Sony. There is a noticeable difference among the image resolutions of the K100D (6MP) and HX80 (18MP) and the K100D (APS-C) and HX80 (1/2.3") offer different sensor sizing.

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The K100D was brought out 10 years earlier than the HX80 which is a fairly sizable difference as far as camera tech is concerned. Each of the cameras have different body design with the Pentax K100D being a Compact SLR camera and the Sony HX80 being a Compact camera.

Before we go straight to a in-depth comparison, here is a quick view of how the K100D matches up against the HX80 with regards to portability, imaging, features and an overall mark.

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Reasons to pick Pentax K100D over the Sony HX80

 K100D HX80 
Focus manually More precise focusing

Reasons to pick Sony HX80 over the Pentax K100D

 HX80 K100D 
RevealedMarch 2016December 2006Newer by 112 months
Display typeTiltingFixed Tilting display
Display dimensions3"2.5"Larger display (+0.5")
Display resolution921k210kSharper display (+711k dot)
Selfie screen Take selfies

Common features in the Pentax K100D and Sony HX80

 K100D HX80 
Touch display Absent Touch display

Pentax K100D vs Sony HX80 Physical Comparison

If you're planning to travel with your camera frequently, you will want to consider its weight and dimensions. The Pentax K100D features physical measurements of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") with a weight of 660 grams (1.46 lbs) and the Sony HX80 has dimensions of 102mm x 58mm x 36mm (4.0" x 2.3" x 1.4") having a weight of 245 grams (0.54 lbs).

Analyze the Pentax K100D and Sony HX80 in our brand new 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 select at that time. The following is a front view size comparison of the K100D against the HX80.

Pentax K100D vs Sony HX80 size comparison

Taking into account size and weight, the portability grade of the K100D and HX80 is 64 and 91 respectively.

Pentax K100D vs Sony HX80 top view buttons comparison

Pentax K100D vs Sony HX80 Sensor Comparison

Generally, it can be tough to visualize the gap in sensor dimensions purely by checking out technical specs. The pic underneath should give you a greater sense of the sensor measurements in the K100D and HX80.

As you have seen, each of these cameras provide different megapixel count and different sensor dimensions. The K100D due to its larger sensor is going to make achieving shallower depth of field simpler and the Sony HX80 will produce extra detail having its extra 12MP. Greater resolution will enable you to crop photos more aggressively. The more aged K100D will be disadvantaged in sensor technology.

Pentax K100D vs Sony HX80 sensor size comparison

Pentax K100D vs Sony HX80 Screen and ViewFinder

Pentax K100D vs Sony HX80 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K100D Portrait photography highlights
Sony HX80 Portrait photography highlights
50
manual focus
sensor size is nice (APS-C)
exports RAW formats
no liveview feature
megapixel count low (6 megapixels)
39
good resolution (18MP)
supports face detect focusing
lack of manual focus
cannot use external flash
small sensor (1/2.3")
has no RAW files
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Street Comparison

Street photography with Pentax K100D
Street photography with Sony HX80
58
has image stabilization (Sensor based)
sensor size is nice (APS-C)
exports RAW formats
no moving screen
more heavy than competition (660g)
69
screen tilts up and down
built in image stabilization (Optical)
lighter than competition in class (245g)
small sensor (1/2.3")
has no RAW files
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Sports Comparison

Pentax K100D Sports photography info
Sony HX80 Sports photography info
47
has image stabilization (Sensor based)
sensor size is nice (APS-C)
sensor has phase detect autofocus
no liveview feature
max frames per second very slow (3.0 frames per second)
megapixel count low (6MP)
57
excellent zoom range (24-720mm 30.0 x zoom)
built in image stabilization (Optical)
good resolution (18 megapixels)
supports tracking focus
great battery pack (390 shots)
small sensor (1/2.3")
has no phase detect AF
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Travel Comparison

Pentax K100D as a Travel photography camera
Sony HX80 as a Travel photography camera
42
built-in flash
no Timelapse mode
more heavy than competition (660g)
megapixel count low (6MP)
doesn't offer selfie friendly display
76
great battery pack (390 CIPA)
lighter than competition in class (245g)
good resolution (18 megapixels)
has built in flash
screen is selfie friendly
decently wide (24mm)
very long zoom (720mm)
does not have Time Lapse mode
sluggish max aperture (f3.5)
Photography Glossary

Landscape Comparison

Pentax K100D Landscape photography info
Sony HX80 Landscape photography info
51
manual focus
interchangeable lenses (Pentax KAF mount)
has image stabilization (Sensor based)
sensor size is nice (APS-C)
exports RAW formats
screen is small (2.5")
no liveview feature
megapixel count low (6MP)
no Timelapse mode
49
decently wide (24mm)
pretty good screen size (3 inches)
built in image stabilization (Optical)
good resolution (18 megapixels)
great battery pack (390 shots)
lack of manual focus
fixed lens (fixed lens mount)
sluggish max aperture (f3.5)
small sensor (1/2.3")
has no RAW files
does not have Time Lapse mode
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Vlogging Comparison

Vlogging with Pentax K100D
Vlogging with Sony HX80
9
can't record video
75
decently wide (24mm)
screen is selfie friendly
built in image stabilization (Optical)
supports face detect focusing
high quality video (1920 x 1080 pxls)
lighter than competition in class (245 grams)
sluggish max aperture (f3.5)
does not have mic support
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Pentax K100D vs Sony HX80 Specifications

Detailed spec comparison table for Pentax K100D and Sony HX80
 Pentax K100DSony Cyber-shot DSC-HX80
General Information
Make Pentax Sony
Model Pentax K100D Sony Cyber-shot DSC-HX80
Type Entry-Level DSLR Small Sensor Superzoom
Introduced 2006-12-03 2016-03-07
Physical type Compact SLR Compact
Sensor Information
Processor - Bionz X
Sensor type CCD BSI-CMOS
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.7mm 6.17 x 4.55mm
Sensor surface area 369.0mm² 28.1mm²
Sensor resolution 6 megapixels 18 megapixels
Anti aliasing filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 3008 x 2008 4896 x 3672
Maximum native ISO 3200 3200
Maximum enhanced ISO - 12800
Min native ISO 200 80
RAW photos
Autofocusing
Focus manually
Touch to focus
AF continuous
Single AF
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 11 -
Lens
Lens mounting type Pentax KAF fixed lens
Lens focal range - 24-720mm (30.0x)
Highest aperture - f/3.5-6.4
Macro focus distance - 5cm
Available lenses 151 -
Crop factor 1.5 5.8
Screen
Display type Fixed Type Tilting
Display sizing 2.5 inches 3 inches
Resolution of display 210k dots 921k dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Optical (pentamirror) Electronic
Viewfinder coverage 96 percent 100 percent
Viewfinder magnification 0.57x -
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/2000 seconds
Continuous shutter rate 3.0fps 10.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range - 5.40 m (with Auto ISO)
Flash modes Auto, On, Off, Red-eye reduction Auto, on, slow sync, off, rear sync
External flash
AE bracketing
WB bracketing
Max flash synchronize 1/180 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 1920 x 1080 (60p, 60i, 30p, 24p), 1280 x 720 (30p)
Maximum video resolution None 1920x1080
Video file format - MPEG-4, AVCHD, XAVC S
Mic support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 660g (1.46 lbs) 245g (0.54 lbs)
Physical dimensions 129 x 93 x 70mm (5.1" x 3.7" x 2.8") 102 x 58 x 36mm (4.0" x 2.3" x 1.4")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 390 images
Battery style - Battery Pack
Battery model 4 x AA NP-BX1
Self timer Yes (2 or 12 sec) Yes
Time lapse shooting
Type of storage SD/MMC card Memory Stick PRO Duo/Pro-HG Duo; SD/SDHC/SDXC
Card slots One One
Pricing at release $0 $368