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Panasonic SZ7 vs Pentax K-3 II

Portability
95
Imaging
37
Features
41
Overall
38
Panasonic Lumix DMC-SZ7 front
 
Pentax K-3 II front
Portability
59
Imaging
66
Features
84
Overall
73

Panasonic SZ7 vs Pentax K-3 II Key Specs

Panasonic SZ7
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-250mm (F3.1-5.9) lens
  • 133g - 99 x 59 x 21mm
  • Launched January 2012
Pentax K-3 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Introduced April 2015
  • Superseded the Pentax K-3
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Panasonic SZ7 vs Pentax K-3 II Overview

Below, we are reviewing the Panasonic SZ7 vs Pentax K-3 II, one is a Small Sensor Compact and the other is a Advanced DSLR by manufacturers Panasonic and Pentax. There exists a crucial gap among the image resolutions of the SZ7 (14MP) and K-3 II (24MP) and the SZ7 (1/2.3") and K-3 II (APS-C) possess totally different sensor sizing.

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The SZ7 was introduced 4 years earlier than the K-3 II which is a fairly serious gap as far as camera technology is concerned. Both the cameras come with different body type with the Panasonic SZ7 being a Compact camera and the Pentax K-3 II being a Mid-size SLR camera.

Before diving through a more detailed comparison, below is a brief synopsis of how the SZ7 scores versus the K-3 II for portability, imaging, features and an overall mark.

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Reasons to pick Panasonic SZ7 over the Pentax K-3 II

 SZ7 K-3 II 

Reasons to pick Pentax K-3 II over the Panasonic SZ7

 K-3 II SZ7 
IntroducedApril 2015January 2012Newer by 40 months
Manually focus Very accurate focus
Display dimension3.2"3"Larger display (+0.2")
Display resolution1037k460kClearer display (+577k dot)

Common features in the Panasonic SZ7 and Pentax K-3 II

 SZ7 K-3 II 
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen
Touch friendly display Neither contains Touch friendly display

Panasonic SZ7 vs Pentax K-3 II Physical Comparison

In case you're planning to travel with your camera regularly, you will need to factor its weight and proportions. The Panasonic SZ7 has got external measurements of 99mm x 59mm x 21mm (3.9" x 2.3" x 0.8") with a weight of 133 grams (0.29 lbs) and the Pentax K-3 II has measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") with a weight of 800 grams (1.76 lbs).

Check out the Panasonic SZ7 vs Pentax K-3 II in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you use at the time. Here is the front view over all size comparison of the SZ7 compared to the K-3 II.

Panasonic SZ7 vs Pentax K-3 II size comparison

Considering dimensions and weight, the portability rating of the SZ7 and K-3 II is 95 and 59 respectively.

Panasonic SZ7 vs Pentax K-3 II top view buttons comparison

Panasonic SZ7 vs Pentax K-3 II Sensor Comparison

Quite often, it is very hard to envision the contrast in sensor dimensions simply by looking through a spec sheet. The pic underneath should give you a much better sense of the sensor measurements in the SZ7 and K-3 II.

As you can see, each of these cameras posses different megapixels and different sensor dimensions. The SZ7 using its smaller sensor will make shooting shallow depth of field more challenging and the Pentax K-3 II will result in extra detail using its extra 10 Megapixels. Greater resolution will allow you to crop images somewhat more aggressively. The more aged SZ7 will be disadvantaged when it comes to sensor innovation.

Panasonic SZ7 vs Pentax K-3 II sensor size comparison

Panasonic SZ7 vs Pentax K-3 II Screen and ViewFinder

Panasonic SZ7 vs Pentax K-3 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic SZ7 Portrait photography features
Pentax K-3 II Portrait photography features
33
decent MP (14 megapixels)
provides face detection focusing
focusing manually not possible
no manual control
can't use external flash
very small sensor (1/2.3")
does not have RAW support
79
you can focus manually
good resolution (24 megapixels)
nice sensor size (APS-C)
supports face detect autofocus
supports RAW files
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Street Comparison

Panasonic SZ7 Street photography features
Pentax K-3 II Street photography features
63
image stabilization (Optical)
lighter than competitors (133 grams)
no moving screen
very small sensor (1/2.3")
does not have RAW support
69
image stabilization (Sensor based)
nice sensor size (APS-C)
supports RAW files
environment proofing
good ISO range (51,200)
screen is fixed
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Sports Comparison

Panasonic SZ7 Sports photography highlights
Pentax K-3 II Sports photography highlights
43
image stabilization (Optical)
decent MP (14MP)
provides tracking autofocus
lack of shutter priority mode
very small sensor (1/2.3")
does not have phase detect AF
76
great max shutter speed (1/8,000s)
image stabilization (Sensor based)
good resolution (24MP)
nice sensor size (APS-C)
supports tracking focus
environment proofing
sensor has phase detect autofocus
terrible battery pack (720 shots)
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Travel Comparison

Panasonic SZ7 Travel photography details
Pentax K-3 II Travel photography details
70
lighter than competitors (133g)
decent MP (14MP)
has built in flash
pretty wide (25mm)
long zoom (250mm)
doesn't have Timelapse mode
does not have a selfie friendly screen
somewhat slow maximum aperture (f3.1)
56
environment proofing
good resolution (24MP)
terrible battery pack (720 per charge)
display isn't selfie friendly
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Landscape Comparison

Panasonic SZ7 Landscape photography highlights
Pentax K-3 II Landscape photography highlights
42
pretty wide (25mm)
pretty good screen size (3")
image stabilization (Optical)
decent MP (14 megapixels)
focusing manually not possible
fixed lens (fixed lens mount)
somewhat slow maximum aperture (f3.1)
no manual control
very small sensor (1/2.3")
does not have RAW support
doesn't have Timelapse mode
78
you can focus manually
switch lenses (Pentax KAF2 mount)
nice screen size (3.2")
image stabilization (Sensor based)
good resolution (24 megapixels)
nice sensor size (APS-C)
no low pass filter
good ISO range (51,200)
supports RAW files
environment proofing
has dual storage slots
terrible battery pack (720 CIPA)
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Vlogging Comparison

Vlogging with Panasonic SZ7
Vlogging with Pentax K-3 II
35
pretty wide (25mm)
image stabilization (Optical)
provides face detection focusing
high quality video (1920 x 1080 pxls)
lighter than competitors (133g)
somewhat slow maximum aperture (f3.1)
does not have a selfie friendly screen
doesn't have external microphone support
34
image stabilization (Sensor based)
supports face detect autofocus
video res high (1920 x 1080 pixels)
includes microphone jack
display isn't selfie friendly
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Panasonic SZ7 vs Pentax K-3 II Specifications

Detailed spec comparison table for Panasonic SZ7 and Pentax K-3 II
 Panasonic Lumix DMC-SZ7Pentax K-3 II
General Information
Company Panasonic Pentax
Model Panasonic Lumix DMC-SZ7 Pentax K-3 II
Category Small Sensor Compact Advanced DSLR
Launched 2012-01-09 2015-04-23
Body design Compact Mid-size SLR
Sensor Information
Processor - Prime III
Sensor type CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.08 x 4.56mm 23.5 x 15.6mm
Sensor surface area 27.7mm² 366.6mm²
Sensor resolution 14 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Peak resolution 4320 x 3240 6016 x 4000
Highest native ISO 6400 51200
Min native ISO 100 100
RAW data
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 23 27
Cross focus points - 25
Lens
Lens mounting type fixed lens Pentax KAF2
Lens focal range 25-250mm (10.0x) -
Max aperture f/3.1-5.9 -
Macro focus range 4cm -
Available lenses - 151
Focal length multiplier 5.9 1.5
Screen
Range of display Fixed Type Fixed Type
Display diagonal 3 inches 3.2 inches
Display resolution 460 thousand dot 1,037 thousand dot
Selfie friendly
Liveview
Touch functionality
Display tech TFT Color LCD -
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 100%
Viewfinder magnification - 0.64x
Features
Min shutter speed 8s 30s
Max shutter speed 1/1600s 1/8000s
Continuous shutter speed 10.0fps 8.3fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash range 5.60 m no built-in flash
Flash options Auto, On, Off, Red-Eye reduction Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync (available with dedicated external flash)
Hot shoe
AEB
WB bracketing
Max flash sync - 1/180s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60, 30 fps), 1280 x 720 (60, 30fps), 640 x 480 (30 fps) 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p)
Highest video resolution 1920x1080 1920x1080
Video file format MPEG-4, AVCHD MPEG-4, H.264
Microphone input
Headphone input
Connectivity
Wireless None Optional
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS None BuiltIn
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 133 grams (0.29 pounds) 800 grams (1.76 pounds)
Dimensions 99 x 59 x 21mm (3.9" x 2.3" x 0.8") 131 x 100 x 77mm (5.2" x 3.9" x 3.0")
DXO scores
DXO Overall score not tested 80
DXO Color Depth score not tested 23.6
DXO Dynamic range score not tested 13.6
DXO Low light score not tested 1106
Other
Battery life 220 photographs 720 photographs
Type of battery Battery Pack Battery Pack
Battery model - D-LI90
Self timer Yes (2 or 10 sec) Yes ( 2 or 12 seconds)
Time lapse shooting
Type of storage SD/SDHC/SDXC, Internal Dual SD/SDHC/SDXC
Storage slots One Two
Retail cost $199 $829