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Canon SX620 HS vs Pentax K-x

Portability
93
Imaging
46
Features
48
Overall
46
Canon PowerShot SX620 HS front
 
Pentax K-x front
Portability
69
Imaging
52
Features
47
Overall
50

Canon SX620 HS vs Pentax K-x Key Specs

Canon SX620 HS
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-625mm (F3.2-6.6) lens
  • 182g - 97 x 57 x 28mm
  • Revealed May 2016
Pentax K-x
(Full Review)
  • 12MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 6400 (Push to 12800)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 580g - 123 x 92 x 68mm
  • Introduced December 2009
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Canon SX620 HS vs Pentax K-x Overview

In this write-up, we are looking at the Canon SX620 HS versus Pentax K-x, one is a Small Sensor Superzoom and the other is a Entry-Level DSLR by manufacturers Canon and Pentax. There is a sizeable difference between the sensor resolutions of the SX620 HS (20MP) and K-x (12MP) and the SX620 HS (1/2.3") and K-x (APS-C) feature totally different sensor size.

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The SX620 HS was released 6 years after the K-x which is quite a large gap as far as tech is concerned. Both cameras offer different body type with the Canon SX620 HS being a Compact camera and the Pentax K-x being a Compact SLR camera.

Before getting straight into a step-by-step comparison, below is a short synopsis of how the SX620 HS matches up versus the K-x in terms of portability, imaging, features and an overall mark.

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Reasons to pick Canon SX620 HS over the Pentax K-x

 SX620 HS K-x 
IntroducedMay 2016December 2009Newer by 78 months
Display sizing3"2.7"Larger display (+0.3")
Display resolution922k230kSharper display (+692k dot)

Reasons to pick Pentax K-x over the Canon SX620 HS

 K-x SX620 HS 

Common features in the Canon SX620 HS and Pentax K-x

 SX620 HS K-x 
Manually focus Very accurate focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither provides selfie screen
Touch display Neither provides Touch display

Canon SX620 HS vs Pentax K-x Physical Comparison

For anybody who is intending to travel with your camera, you are going to need to take into account its weight and dimensions. The Canon SX620 HS provides outer dimensions of 97mm x 57mm x 28mm (3.8" x 2.2" x 1.1") having a weight of 182 grams (0.40 lbs) while the Pentax K-x has dimensions of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") along with a weight of 580 grams (1.28 lbs).

Check the Canon SX620 HS versus Pentax K-x in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change based on the lens you choose during that time. Following is the front view over all size comparison of the SX620 HS vs the K-x.

Canon SX620 HS vs Pentax K-x size comparison

Factoring in size and weight, the portability rating of the SX620 HS and K-x is 93 and 69 respectively.

Canon SX620 HS vs Pentax K-x top view buttons comparison

Canon SX620 HS vs Pentax K-x Sensor Comparison

In many cases, it is very tough to see the contrast between sensor dimensions only by reading through technical specs. The picture here will help provide you a more clear sense of the sensor dimensions in the SX620 HS and K-x.

As you have seen, both cameras offer different megapixel count and different sensor dimensions. The SX620 HS because of its tinier sensor will make getting shallower depth of field tougher and the Canon SX620 HS will give you extra detail as a result of its extra 8 Megapixels. Greater resolution will help you crop images a little more aggressively. The more modern SX620 HS will have an advantage when it comes to sensor innovation.

Canon SX620 HS vs Pentax K-x sensor size comparison

Canon SX620 HS vs Pentax K-x Screen and ViewFinder

Canon SX620 HS vs Pentax K-x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Canon SX620 HS
Portrait photography with Pentax K-x
44
manual focus
megapixel count decent (20 megapixels)
offers face detect autofocus
lack of manual exposure
no external flash support
very small sensor (1/2.3")
does not have RAW format
63
has manual focus
decent sensor size (APS-C)
includes face detect focusing
exports RAW files
MP count low (12 megapixels)
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Street Comparison

Canon SX620 HS Street photography features
Pentax K-x Street photography features
63
has image stabilization (Optical)
lighter than competitors (182g)
no articulating screen
very small sensor (1/2.3")
does not have RAW format
67
has image stabilization (Sensor based)
decent sensor size (APS-C)
exports RAW files
screen does not articulate
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Sports Comparison

Canon SX620 HS Sports photography features
Pentax K-x Sports photography features
48
long zoom range (25-625mm 25.0 x zoom)
has image stabilization (Optical)
megapixel count decent (20MP)
offers tracking focus
max fps low (2.5 frames per second)
no shutter priority
very small sensor (1/2.3")
does not have phase detect autofocus
61
high shutter speed (1/6,000 seconds)
has image stabilization (Sensor based)
decent sensor size (APS-C)
great battery power (1,900 CIPA)
has phase detect AF
very slow continuous shooting (5.0 fps)
MP count low (12 megapixels)
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Travel Comparison

Travel photography with Canon SX620 HS
Travel photography with Pentax K-x
71
lighter than competitors (182 grams)
megapixel count decent (20MP)
has built in flash
rather wide (25mm)
very long zoom (625mm)
no Time Lapse recording
does not have a selfie friendly screen
somewhat slow maximum aperture (f3.2)
54
great battery power (1,900 shots)
built-in flash
no Time Lapse recording
MP count low (12MP)
doesn't feature selfie friendly display
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Landscape Comparison

Canon SX620 HS Landscape photography advice
Pentax K-x Landscape photography advice
50
manual focus
rather wide (25mm)
screen is a decent size (3 inch)
has image stabilization (Optical)
megapixel count decent (20 megapixels)
cannot change lenses (fixed lens mount)
somewhat slow maximum aperture (f3.2)
lack of manual exposure
very small sensor (1/2.3")
does not have RAW format
no Time Lapse recording
61
has manual focus
switch lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
decent sensor size (APS-C)
exports RAW files
great battery power (1,900 per charge)
small screen (2.7")
MP count low (12MP)
no Time Lapse recording
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Vlogging Comparison

Canon SX620 HS Vlogging factors
Pentax K-x Vlogging factors
35
rather wide (25mm)
has image stabilization (Optical)
offers face detect autofocus
video res high (1920 x 1080 pxls)
lighter than competitors (182 grams)
somewhat slow maximum aperture (f3.2)
does not have a selfie friendly screen
no mic socket
27
has image stabilization (Sensor based)
includes face detect focusing
doesn't feature selfie friendly display
low quality video (1280 x 720 resolution)
no mic port
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Canon SX620 HS vs Pentax K-x Specifications

Detailed spec comparison table for Canon SX620 HS and Pentax K-x
 Canon PowerShot SX620 HSPentax K-x
General Information
Manufacturer Canon Pentax
Model Canon PowerShot SX620 HS Pentax K-x
Type Small Sensor Superzoom Entry-Level DSLR
Revealed 2016-05-10 2009-12-23
Body design Compact Compact SLR
Sensor Information
Processor DIGIC 4+ Prime
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.6 x 15.8mm
Sensor surface area 28.1mm² 372.9mm²
Sensor resolution 20 megapixels 12 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Maximum resolution 5184 x 3888 4288 x 2848
Maximum native ISO 3200 6400
Maximum boosted ISO - 12800
Minimum native ISO 80 100
RAW pictures
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 9 11
Lens
Lens mount fixed lens Pentax KAF2
Lens focal range 25-625mm (25.0x) -
Maximum aperture f/3.2-6.6 -
Macro focus range 1cm -
Available lenses - 151
Focal length multiplier 5.8 1.5
Screen
Display type Fixed Type Fixed Type
Display sizing 3 inch 2.7 inch
Display resolution 922k dot 230k dot
Selfie friendly
Liveview
Touch friendly
Display technology - TFT LCD monitor
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 96 percent
Viewfinder magnification - 0.57x
Features
Lowest shutter speed 15s 30s
Highest shutter speed 1/2000s 1/6000s
Continuous shooting speed 2.5 frames per second 5.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Built-in flash
Flash range 4.00 m (with Auto ISO) 16.00 m
Flash options Auto, on, slow synchro, off Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless
External flash
AE bracketing
White balance bracketing
Highest flash sync - 1/180s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) 1280 x 720 (24 fps), 640 x 416 (24 fps)
Maximum video resolution 1920x1080 1280x720
Video format MPEG-4, H.264 Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 182 gr (0.40 lbs) 580 gr (1.28 lbs)
Dimensions 97 x 57 x 28mm (3.8" x 2.2" x 1.1") 123 x 92 x 68mm (4.8" x 3.6" x 2.7")
DXO scores
DXO All around score not tested 72
DXO Color Depth score not tested 22.8
DXO Dynamic range score not tested 12.5
DXO Low light score not tested 811
Other
Battery life 295 pictures 1900 pictures
Form of battery Battery Pack Battery Pack
Battery model - 4 x AA
Self timer Yes (2 or 10 secs, custom) Yes (2 or 12 sec)
Time lapse feature
Storage media SD/SDHC/SDXC card SD/SDHC card
Storage slots 1 1
Pricing at launch $279 $600